سنسور فشار ابسولوت(Absolute) یا مطلق| خرید انواع سنسورها

Series / Product

Product Type

Reference Pressure

Adjustable

Process Connection Male/Female

With Damper (Puls-snubber)

Hygienic Version

Display

Explosion Protection

نمایش 1–12 از 33 نتیجه

نمایش سایدبار

نمایش 9 24

مقایسه

ترانسمیتر فشار هوبا کنترل 511

امتیاز 4.00 از 5

GENERAL INFORMATION

Series / Product	Series
Brand	Huba Control
Origin	Switzerland
Series	Huba Control – 511

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	Ceramic measuring cell
Varieties	Absolute, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [psi], [MPa], [inHg]
Pressure Range	-1 … 0 to 0 … 600 bar
Pressure Range [bar] [Min]	-1
Pressure Range [bar] [Max]	600
Pressure Range [psi] [Min]	-14.5
Pressure Range [psi] [Max]	8702.3
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	Tolerable overload / Rupture pressure : ■ 6 bar: 2.5 x FS (max. 900 bar)

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.3 %FS
Accuracy Details	Total of linearity, hysteresis and repeatability max.: ± 0.3 %FS
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 1 %FS
Long Term Stability Details	Long term stability acc. DIN EN 60770: ± 1.0 %FS
TC Sensitivity	typ. ≤ ± 0.15 %FS/10K
TC Zero Point	max. ≤ ± 0.15 %FS/10K
Adjustable	NO
Adjustability Details	Factory
Resolution	< 0.1% FS
Sensitivity	N/A
Response Time	< 2 ms
Response Time Details	< 2 ms, typ. 1 ms

ELECTRICAL SPECIFICATIONS

Output Signal	0 … 10 VDC, 0 … 5 VDC, 0.5 … 4.5 VDC Ratiometric, 1 … 6 VDC, 4 … 20 mA
Output Signal Details	Refer to the datasheet
Supply Voltage	Refer to the datasheet
Load Resistance	< [(Supply Voltage – 8 V)/0.02 A] Ohm
Power Consumption	N/A
Short-circuit Protection	YES
Reverse Polarity Protection	YES

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+150
Ambient Temperature [°C] [Min]	N/A
Ambient Temperature [°C] [Max]	+125
Storage Temperature [°C] [Min]	N/A
Storage Temperature [°C] [Max]	N/A
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP 65, IP67
Vibration Resistance	Vibration acc. IEC 60068-2-6 20 g, 2 … 2000 Hz with amplitude ± 15 mm, 1 Octave/min. all 3 directions, 50 constant load
Shock Resistance	acc. IEC 60068-2-27 100 g, 11 ms half sine wave, all 6 directions. Free fall from 2 m on concrete (6x)

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Internal Diaphragm
Process Connection Male/Female	Female, Male
Process Connection	1/4"-18 NPT, G 1/2", G 1/4", M12x1.5, M14x1.5, R 1/4"
Process Connection Details	Refer to the datasheet
With Damper (Puls-snubber)	YES
Process Connection Material	Stainless steel 1.4305 (303)
Diaphragm / Sensor Material	Ceramic, Al2O3 (96 %)
Filling Fluid	Without
Seal	EPDM, FPM, NBR
Hygienic Version	NO
Electrical Connection	AMP, Cable outlet, DIN EN 175301-803-C, M12x1, Swift Connector
Electrical Connection Details	■ Cable 1.5 m ■ Swift connector ■ Connector AMP (Junior power time) ■ Connector M12x1 plastic or Metal thread ■ Connector DIN EN 175301-803-C (industrial standard 9.4 mm)
Display	NO
Display Details	N/A
Weight	■ Version with inside thread: Approx. 85 g ■ Version with outside thread: Approx. 95 g

TESTS / APPROVALS

Scope Approvals	CE / European Community
Ship Approvals	N/A
Explosion Protection	N/A
EX Zone	N/A
Other Approvals	RoHS
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Industry	Machine building, Mechanical engineering & Automation, Mining, minerals and metals, Mobile machines
Application	Hydraulic systems, Machine tools, Mobile hydraulics, Test and measurement

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ترانسمیتر فشار ابسلوت یوکوگاوا EJX510A

GENERAL INFORMATION

Series / Product	Series
Brand	YOKOGAWA
Origin	Japan
Series	YOKOGAWA – EJX510A

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Electronic Pressure Switch, Pressure Transmitter
Technology (Measuring Principle)	DPharp digital sensor
Varieties	Absolute, Explosion Proof (EX), Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute
Pressure Unit	[MPa], [kPa], [psi], [inH2O], [bar], [kgf/cm2]
Pressure Range	■ A: 0 to 29 psi / 0 to 2 bar ■ B: 0 to 290 psi / 0 to 20 bar ■ C: 0 to 1450 psi / 0 to 100 bar ■ D: 0 to 7200 psi / 0 to 500 bar
Pressure Range [bar] [Min]	0
Pressure Range [bar] [Max]	500
Pressure Range [psi] [Min]	0
Pressure Range [psi] [Max]	7251.9
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.04 %FS
Accuracy Details	Reference Accuracy of Calibrated Span (includes the effects of terminal-based linearity, hysteresis, and repeatability)
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 0.2 %FS
Long Term Stability Details	± 0.2% per 15 years Stability
TC Sensitivity	±(0.15% of Span + 0.15% of URL)
TC Zero Point	±(0.15% of Span + 0.15% of URL)
Adjustable	YES
Adjustability Details	■ A Capsule: 25:1 ■ B, C, or D Capsule: 50:1 ■ Parameter configuration by the external zero adjustment screw and push button (Integral indicator code E) offers easy and quick setup for parameters.
Resolution	External zero is continuously adjustable with 0.01% incremental resolution of span.
Sensitivity	N/A
Response Time	< 90 ms
Response Time Details	Response Time (All capsules): 90 ms, When software damping is set to zero and including dead time of 45 ms (nominal)

ELECTRICAL SPECIFICATIONS

Output Signal	4 … 20 mA (BRAIN protocol), 4 … 20 mA HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA
Output Signal Details	■ 4 to 20 mA (BRAIN) ■ 4 to 20 mA DC (HART 5) ■ 4 to 20 mA DC (HART 5/HART 7), (GS 01C25T01-01EN) ■ FOUNDATION Fieldbus (GS 01C25T02-01EN) ■ PROFIBUS PA, (GS 01C25T04-01EN)
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	N/A

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+120
Ambient Temperature [°C] [Min]	-40
Ambient Temperature [°C] [Max]	+85
Storage Temperature [°C] [Min]	N/A
Storage Temperature [°C] [Max]	N/A
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP66, IP67, NEMA 4X
Vibration Resistance	N/A
Shock Resistance	N/A

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Mounting Bracket, Threaded – Internal Diaphragm
Process Connection Male/Female	Female, Male
Process Connection	1/2" NPT, Diaphragm seal, G 1/2", M20x1.5
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Hastelloy® C-276 (2.4819), Stainless steel (316L)
Diaphragm / Sensor Material	Hastelloy® C-276 (2.4819)
Filling Fluid	Fluorinated® oil, Silicon oil
Seal	Buna-N®, Fluororubber
Hygienic Version	NO
Electrical Connection	Field housing with cable gland 1/2" NPT, Field housing with cable gland G 1/2", Field housing with cable gland M20x1.5
Electrical Connection Details	Refer to the datasheet
Display	YES
Display Details	5-digit numerical display, 6-digit unit display and bar graph. The indicator is configurable to display one or up to three of the following variables periodically;
Weight	■ Capsule A, B and C: 1.2 kg (2.6 lb)* ■ Capsule D: 1.4 kg (3.1 lb)* *: Without integral indicator and mounting bracket.

TESTS / APPROVALS

Scope Approvals	ATEX / Europe, CE / European Community, CSA / Canada, EAC / Eurasian Economic Community, FM / USA, INMETRO / Brazil, KCs (KOSHA) / South Korea, NEPSI / China, Regulatory Compliance Mark (RCM) / Australia
Ship Approvals	ABS / USA, BV / Global, DNV / Germany, LR / The UK
Explosion Protection	Dust Explosion Protection Through Housing "t", Flameproof Enclosure "d", Intrinsic Safety "i", Non-incendive "n"
EX Zone	N/A
Other Approvals	N/A
SIL Qualification	SIL 2, SIL 3

INDUSTRIES / APPLICATIONS

Industry	Chemical, Machine building, Mechanical engineering & Automation, Mining, minerals and metals, Oil and gas, Petrochemical, Water and wastewater
Application	Calibration & testing labs, Liquid, steam and gas pressure measurement, Oil field equipment, Oil platforms, Pressure monitoring in the hazardous areas, Process technology

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ترانسمیتر فشار کرونه OPTIBAR PM 5060

امتیاز 5.00 از 5

GENERAL INFORMATION

Series / Product	Series
Brand	KROHNE
Origin	UK
Series	KROHNE – OPTIBAR PM 5060

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Electronic Pressure Switch, Pressure Transmitter
Technology (Measuring Principle)	Piezoresistive Strain gauge Metallic – ceramic
Varieties	Absolute, Explosion Proof (EX), Flush Diaphragm, High Accuracy, High Temperature, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [MPa], [kPa], [psi]
Pressure Range	■ 0 … 100 mbar to 0 … 1000 bar / 0 … 1.45 to 0 … 14500 psi ■ Vacuum ranges
Pressure Range [bar] [Min]	-1
Pressure Range [bar] [Max]	1000
Pressure Range [psi] [Min]	-14.5
Pressure Range [psi] [Max]	14503.8
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.075 %FS, ≤ ± 0.1 %FS, ≤ ± 0.2 %FS
Accuracy Details	■ Reference accuracy acc. to DIN EN 60770 ■ Includes the non-linearity, hysteresis and repeatability under reference conditions
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 0.1 %FS, ≤ ± 0.15 %FS, ≤ ± 0.35 %FS
Long Term Stability Details	■ Long-term stability acc. to DIN 16086 and IEC 60770-1 ■ per 1 year
TC Sensitivity	N/A
TC Zero Point	N/A
Adjustable	YES
Adjustability Details	Adjustment range of the zero / span adjustment in relation to the nominal range: • Zero (-20…+95%) • Span (-120…+120%) • Difference between zero and span: max. 120% of the nominal range
Resolution	Signal resolution: 0.3 µA
Sensitivity	N/A
Response Time	< 150 ms, < 200 ms, < 25 ms, < 50 ms, < 55 ms, < 80 ms
Response Time Details	Standard / IP68 (25bar): • Dead time ≤ 25 ms / ≤ 50 ms • Rise time 10…90% ≤ 55 ms / ≤ 150 ms • Step response time: ≤ 80 ms / ≤ 200 ms

ELECTRICAL SPECIFICATIONS

Output Signal	4 … 20 mA, 4 … 20 mA HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA
Output Signal Details	■ 4…20 mA / HART® version 7.3 ■ 3.8…20.5 mA / HART® version 7.3 (factory setting acc. to NAMUR recommendation) ■ Optional: 4 … 20 mA (passive)
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	YES

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-20
Media Temperature [°C] [Max]	+150
Ambient Temperature [°C] [Min]	-40
Ambient Temperature [°C] [Max]	+80
Storage Temperature [°C] [Min]	-60
Storage Temperature [°C] [Max]	+80
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP66, IP67, IP68, IP69K, NEMA 4X
Vibration Resistance	Vibration resistance acc. to EN 60068-2-6: 1…4 g at 5…200 Hz (vibration with resonance)
Shock Resistance	hock resistance acc. to EN 60068-2-27: 50 g, 2.3 ms (mechanical shock), 2 g with double chamber housing, stainless steel

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Flush Diaphragm, Threaded – Internal Diaphragm
Process Connection Male/Female	Female, Male
Process Connection	1/2"-14 NPT, Clamp, DRD, Flange, G 1/2", Grooved union nut, NEUMO
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Stainless steel 1.4404 (316L)
Diaphragm / Sensor Material	2.4711 Elgiloy®, Gold-coated ceramic, Gold/rhodium-plated, Hastelloy® C-276 (2.4819), Stainless steel 1.4435 (316L)
Filling Fluid	Dry measuring cell, Halocarbon oil, Neobee® M-20, Silicon oil, Synthetic oil, KN 77 (FDA approved), White oil (FDA)
Seal	EPDM, FFKM, FKM, Klingersil® C-4400
Hygienic Version	NO
Electrical Connection	Field housing with cable gland 1/2" NPT, Field housing with cable gland M20x1.5
Electrical Connection Details	■ Cable entry: M20 x 1.5, 1/2-14 NPT ■ Cable gland: M20 x 1.5, 1/2-14 NPT ■ Blind plug: M20 x 1.5, 1/2-14 NPT
Display	YES
Display Details	■ Display element: Display with backlight turnable in 90° steps ■ Measured value indication: 5 digits (13×7 mm / 0.51×0.27") ■ Adjustment elements: 4 keys [OK], [->], [+], [ESC]
Weight	Refer to the datasheet

TESTS / APPROVALS

Scope Approvals	ATEX / Europe, CE / European Community, FDA / USA, FOUNDATION Fieldbus / International, HART \| FieldComm Group / USA, IECEx / Worldwide, NAMUR, PED / Europe, PROFIBUS / Global, TÜV Rheinland / Global
Ship Approvals	N/A
Explosion Protection	Dust Explosion Protection Through Housing "t", Flameproof Enclosure "d", Intrinsic Safety "i"
EX Zone	N/A
Other Approvals	N/A
SIL Qualification	SIL 2/3

INDUSTRIES / APPLICATIONS

Industry	Basic materials, Chemical, Food and beverage, Life sciences and medical, Mechanical engineering & Automation, Oil and gas, Petrochemical, Water and wastewater
Application	Air pressure measurement, Food and beverage manufacturing, Gas pressure measurement, Hydrostatic level measurement, Level monitoring in open tanks, Liquid, steam and gas pressure measurement, Viscous media, Water pressure control system, Water treatment

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ترانسمیتر فشار لبوم CI4100

GENERAL INFORMATION

Series / Product	Series
Brand	LABOM
Origin	Germany
Series	Labom – CI4100

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Electronic Pressure Switch, Pressure Transmitter
Technology (Measuring Principle)	Piezoresistive Thin film
Varieties	Absolute, Explosion Proof (EX), High Accuracy, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[mbar], [bar], [Pa], [hPa], [kPa], [MPa], [g/cm2], [kg/cm2], [psi], [atm], [torr], [mmH2O], [mH2O], [inH2O], [ftH2O], [mmHg], [inHg]
Pressure Range	■ Gauge: -0.25 … 0.25 to -1 … 400 bar, 0 … 1 to 0 … 40 bar ■ Absolute: 0 … 1 to 0 … 16 bar
Pressure Range [bar] [Min]	-1
Pressure Range [bar] [Max]	400
Pressure Range [psi] [Min]	-14.5
Pressure Range [psi] [Max]	5801.5
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.075 %FS, ≤ ± 0.1 %FS, ≤ ± 0.15 %FS
Accuracy Details	Reference accuracy: Per EN 60770 incl. non-linearity, hysteresis and repeatability refer to the adjusted measuring span:
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 0.1 %FS
Long Term Stability Details	Long-term drift: Refer to nominal range ≤ 0.1 %/year
TC Sensitivity	Refer to the datasheet
TC Zero Point	Refer to the datasheet
Adjustable	YES
Adjustability Details	Up to a turndown of 100:1 the measuring span can be freely selected.
Resolution	0.5 µA
Sensitivity	N/A
Response Time	< 120 ms, < 50 ms
Response Time Details	Response time t90 at current output: ■ For 20 Hz measuring rate: typically 120 ms ■ For 100 Hz measuring rate: typically 50 ms

ELECTRICAL SPECIFICATIONS

Output Signal	4 … 20 mA, 4 … 20 mA HART®
Output Signal Details	■ 4 … 20 mA / 2-wire ■ Digitale communication: HART® protocol, Version 7
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	YES

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+100
Ambient Temperature [°C] [Min]	-40
Ambient Temperature [°C] [Max]	+80
Storage Temperature [°C] [Min]	-40
Storage Temperature [°C] [Max]	+80
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP65, IP67, IP69K
Vibration Resistance	Vibration resistance per EN 61298-3: 10 … 60 Hz: ± 0.35 mm, 60 … 1000 Hz: 5 g
Shock Resistance	N/A

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Process connection back, Process connection bottom
Process Connection Male/Female	Male
Process Connection	1/2" NPT, 1/4" NPT, G 1/2", G 1/4"
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Stainless steel 1.4301 (304), Stainless steel 1.4404 (316L), Stainless steel 1.4435 (316L)
Diaphragm / Sensor Material	Stainless steel 1.4404 (316L), Stainless steel 1.4435 (316L), Stainless steel 1.4542 (17-4 PH / 630)
Filling Fluid	Dry measuring cell, FDA approved, Synthetic oil
Seal	NBR, Silicone
Hygienic Version	NO
Electrical Connection	Cable clamp, Cable gland, M12x1
Electrical Connection Details	Refer to the datasheet
Display	YES
Display Details	■ High-resolution graphic display with backlight ■ 4-button operation ■ Freely configurable display modes ■ continuously rotatable by ± 170 (detent every 90°)
Weight	Approx. 1.4 Kg

TESTS / APPROVALS

Scope Approvals	ATEX / Europe, HART \| FieldComm Group / USA, IECEx / Worldwide
Ship Approvals	N/A
Explosion Protection	Intrinsic Safety "i"
EX Zone	N/A
Other Approvals	N/A
SIL Qualification	SIL 2

INDUSTRIES / APPLICATIONS

Industry	Chemical, Mechanical engineering & Automation, Petrochemical
Application	Gas pressure measurement, Laboratory and test, Potentially hazardous areas, Pressure monitoring in the hazardous areas

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ترانسمیتر فشار وگا VEGABAR 82

امتیاز 5.00 از 5

GENERAL INFORMATION

Series / Product	Series
Brand	VEGA Grieshaber KG
Origin	Germany
Series	VEGA – VEGABAR 82

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Electronic Pressure Switch, Pressure Transmitter
Technology (Measuring Principle)	CERTEC®
Varieties	Absolute, Explosion Proof (EX), Flush Diaphragm, High Accuracy, High Temperature, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [psi], [MPa]
Pressure Range	■ Gauge: -1 … 100 bar / -0.1 … 10 MPa / -14.5 … 1450 psig
Pressure Range [bar] [Min]	-1
Pressure Range [bar] [Max]	100
Pressure Range [psi] [Min]	-14.5
Pressure Range [psi] [Max]	1450
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.05 %FS, ≤ ± 0.1 %FS, ≤ ± 0.2 %FS
Accuracy Details	N/A
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	N/A
Long Term Stability Details	N/A
TC Sensitivity	N/A
TC Zero Point	N/A
Adjustable	YES
Adjustability Details	■ PLICSCOM ■ PC, PACTware and DTM ■ HART-Communicator ■ Software (e. g. AMS™, PDM) ■ Bluetooth
Resolution	N/A
Sensitivity	N/A
Response Time	N/A
Response Time Details	N/A

ELECTRICAL SPECIFICATIONS

Output Signal	4 … 20 mA, 4 … 20 mA HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA
Output Signal Details	N/A
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	N/A

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+150
Ambient Temperature [°C] [Min]	-40
Ambient Temperature [°C] [Max]	+80
Storage Temperature [°C] [Min]	-40
Storage Temperature [°C] [Max]	+80
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP68, IP69K, NEMA 4X
Vibration Resistance	N/A
Shock Resistance	N/A

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Flush Diaphragm, Threaded – Internal Diaphragm
Process Connection Male/Female	Male
Process Connection	1/4"-18 NPT, Diaphragm seal
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Duplex (1.4462), Hastelloy® C-276 (2.4819), Monel, Stainless steel (316L)
Diaphragm / Sensor Material	Hastelloy® C-276 (2.4819), Stainless steel (316L), Stainless steel 1.4404 (316L), Tantalum
Filling Fluid	N/A
Seal	Copper, EPDM, FFKM, PTFE
Hygienic Version	NO
Electrical Connection	Field housing with cable gland 1/2" NPT, Field housing with cable gland M20x1.5
Electrical Connection Details	N/A
Display	YES
Display Details	Display/Adjustment module PLICSCOM: • without • mounted • mounted; with Bluetooth, magnetic pen operation
Weight	N/A

TESTS / APPROVALS

Scope Approvals	ATEX / Europe, C-CSA-US / USA and Canada, CSA / Canada, FM / USA, IECEx / Worldwide, VLAREM, WHG
Ship Approvals	ABS / USA, BV / Global, CCS / China, Class NK / Japan, DNV-GL / Germany, LR / The UK, RINA / Italy
Explosion Protection	Dust Explosion Protection Through Housing "t", Flameproof Enclosure "d", Intrinsic Safety "i"
EX Zone	Zone 0, Zone 0/1, Zone 1, Zone 2
Other Approvals	N/A
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Application	Delousing systems, Filter system for coarse dirt, Food and beverage manufacturing, Fresh water and pool water tanks

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ترانسمیتر فشار دیافراگمی WTsensor PCM350

GENERAL INFORMATION

Series / Product	Series
Brand	WTsensor
Origin	China
Series	WTsensor – PCM350

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	Piezoresistive diffused silicon sensor
Varieties	Absolute, Explosion Proof (EX), Flush Diaphragm, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [MPa], [kPa]
Pressure Range	■ Gauge & Absolute: -1 … 0 to -1 … 40 bar, 0 … 100 mbar to 0 … 100 bar
Pressure Range [bar] [Min]	-1
Pressure Range [bar] [Max]	100
Pressure Range [psi] [Min]	-14.5
Pressure Range [psi] [Max]	1450.4
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.5 %FS
Accuracy Details	Hysteresis & repeatability: 0.1%FS
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	N/A
Long Term Stability Details	N/A
TC Sensitivity	≤ ± 1.5 %FS
TC Zero Point	≤ ± 1.5 %FS
Adjustable	YES
Adjustability Details	Zero and span adjustable by potentiometers
Resolution	N/A
Sensitivity	N/A
Response Time	< 1 ms
Response Time Details	Response time: ≤1ms (up to 90%FS)

ELECTRICAL SPECIFICATIONS

Output Signal	0 … 10 VDC, 0 … 5 VDC, 0.5 … 4.5 VDC Non-ratiometric, 1 … 5 VDC, 4 … 20 mA
Output Signal Details	N/A
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	N/A

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+150
Ambient Temperature [°C] [Min]	-20
Ambient Temperature [°C] [Max]	+85
Storage Temperature [°C] [Min]	-40
Storage Temperature [°C] [Max]	+85
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP65
Vibration Resistance	■ Sine curve: 20g, 25Hz～2kHz；IEC 60068-2-6 ■ Random: 7.5grms, 5Hz～1kHz；IEC 60068-2-64
Shock Resistance	N/A

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Flush Diaphragm
Process Connection Male/Female	Male
Process Connection	1/2" NPT, G 1", G 1/2", M20x1.5, M30x1.5, R 1/2"
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Stainless steel (316L)
Diaphragm / Sensor Material	Stainless steel (316L)
Filling Fluid	Neobee® M-20, Olive oil, Silicon oil
Seal	ED Ring (DIN 3869)
Hygienic Version	YES
Electrical Connection	DIN EN 175301-803-A, Field housing
Electrical Connection Details	N/A
Display	YES
Display Details	Optional, LCD display
Weight	N/A

TESTS / APPROVALS

Scope Approvals	CE / European Community, CNEX / China
Ship Approvals	N/A
Explosion Protection	Intrinsic Safety "i"
EX Zone	Ex ia IIC T6 Ga
Other Approvals	RoHS
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Application	CIP (Clean-In-Place), Food and beverage manufacturing, Pasty media, Pharmaceutical, Process technology, SIP (Sterilisation In Place), Sterilization, Viscous media

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ترانسمیتر فشار هیدرولیک WTsensor PCM308

GENERAL INFORMATION

Series / Product	Series
Brand	WTsensor
Origin	China
Series	WTsensor – PCM308

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	Piezoresistive diffused silicon sensor
Varieties	Absolute, Explosion Proof (EX), Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [MPa], [kPa]
Pressure Range	0 … 1 bar to 0 … 600 bar
Pressure Range [bar] [Min]	0
Pressure Range [bar] [Max]	600
Pressure Range [psi] [Min]	0
Pressure Range [psi] [Max]	8702.3
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.5 %FS, ≤ ± 1 %FS
Accuracy Details	±0.5%F.S. (typical), ±1%F.S. (max.)
Non-linearity	≤ ± 0.2 %FS
Non-linearity Details	≤ ± 0.2 %F.S. (Best Fit Straight Line)
Long Term Stability	N/A
Long Term Stability Details	N/A
TC Sensitivity	≤ ± 1.5 %FS
TC Zero Point	≤ ± 1.5 %FS
Adjustable	NO
Adjustability Details	N/A
Resolution	N/A
Sensitivity	N/A
Response Time	< 35 ms, < 4 ms
Response Time Details	■ Viscosity of liquid

ELECTRICAL SPECIFICATIONS

Output Signal	0 … 10 VDC, 0 … 5 VDC, 1 … 10 VDC, 1 … 5 VDC, 1 … 6 VDC, 4 … 20 mA
Output Signal Details	N/A
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	N/A

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+100
Ambient Temperature [°C] [Min]	-40
Ambient Temperature [°C] [Max]	+85
Storage Temperature [°C] [Min]	-50
Storage Temperature [°C] [Max]	+85
Compensated Temperature [°C] [Min]	0
Compensated Temperature [°C] [Max]	+80
Ingress Protection	IP65
Vibration Resistance	■ Sine curve: 15.9mm-pp, 5Hz～25Hz (IEC 60068-2-6) ■ 20g, 25Hz～2kHz ■ Random: 7.5grms, 5Hz～1kHz (IEC 60068-2-64)
Shock Resistance	■ Shock: 500g/1ms (IEC 60068-2-27) ■ Free fall (IEC 60068-2-32)

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Internal Diaphragm
Process Connection Male/Female	Male
Process Connection	1/2" NPT, 1/4" NPT, G 1/2", G 1/4", M14x1.5
Process Connection Details	N/A
With Damper (Puls-snubber)	YES
Process Connection Material	Stainless steel (316L)
Diaphragm / Sensor Material	Stainless steel (316L)
Filling Fluid	Silicon oil
Seal	ED Ring (DIN 3869)
Hygienic Version	NO
Electrical Connection	DIN EN 175301-803-A
Electrical Connection Details	DIN43650
Display	NO
Display Details	N/A
Weight	Approx. 200 g

TESTS / APPROVALS

Scope Approvals	CE / European Community, CNEX / China
Ship Approvals	N/A
Explosion Protection	Intrinsic Safety "i"
EX Zone	Ex ia IIC T6 Ga
Other Approvals	RoHS
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Application	Hydraulic power unit, Hydraulic press machine, Hydraulic systems, Lubricating systems, Scale loader, Weighing systems

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ترانسمیتر فشار ضد انفجار WTsensor PCM320

GENERAL INFORMATION

Series / Product	Series
Brand	WTsensor
Origin	China
Series	WTsensor – PCM320

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	Piezoresistive diffused silicon sensor
Varieties	Absolute, Explosion Proof (EX), Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [MPa], [kPa]
Pressure Range	■ Gauge & Absolute: -1 … 0 to -1 … 40 bar, 0 … 250 mbar to 0 … 1000 bar
Pressure Range [bar] [Min]	-1
Pressure Range [bar] [Max]	1000
Pressure Range [psi] [Min]	-14.5
Pressure Range [psi] [Max]	14503.8
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.5 %FS
Accuracy Details	■ Hysteresis: 0.1 %FS ■ Repeatability: 0.1 %FS
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	N/A
Long Term Stability Details	N/A
TC Sensitivity	■ ≤ ± 1.5 %FS ■ ≤ ± 2 %FS
TC Zero Point	■ ≤ ± 1.5 %FS ■ ≤ ± 2 %FS
Adjustable	NO
Adjustability Details	N/A
Resolution	N/A
Sensitivity	N/A
Response Time	< 1 ms
Response Time Details	Response time: ≤1ms (up to 90%FS)

ELECTRICAL SPECIFICATIONS

Output Signal	0 … 10 VDC, 0 … 5 VDC, 0.5 … 4.5 VDC Non-ratiometric, 0.5 … 4.5 VDC Ratiometric, 4 … 20 mA
Output Signal Details	N/A
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	N/A

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+105
Ambient Temperature [°C] [Min]	-20
Ambient Temperature [°C] [Max]	+85
Storage Temperature [°C] [Min]	-40
Storage Temperature [°C] [Max]	+125
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP65
Vibration Resistance	20 g (25 … 2000 Hz)
Shock Resistance	200 g, 1 ms

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Internal Diaphragm
Process Connection Male/Female	Male
Process Connection	1/4" NPT, 7/16"-20 UNF, G 1/4", M12x1.5, M14x1.5, R 1/2", R 1/4"
Process Connection Details	N/A
With Damper (Puls-snubber)	YES
Process Connection Material	Stainless steel (316L)
Diaphragm / Sensor Material	Stainless steel (316L)
Filling Fluid	Silicon oil
Seal	ED Ring (DIN 3869)
Hygienic Version	NO
Electrical Connection	Cable outlet, DIN EN 175301-803-C, M12x1, Packard Metri-Pack
Electrical Connection Details	N/A
Display	NO
Display Details	N/A
Weight	Approx. 150 g

TESTS / APPROVALS

Scope Approvals	CE / European Community, CNEX / China
Ship Approvals	N/A
Explosion Protection	Intrinsic Safety "i"
EX Zone	Ex ia IIC T6 Ga
Other Approvals	RoHS
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Application	Air conditioning systems, Chiller, Compressor, Gas pressure measurement, Hydrostatic level measurement, Water pressure control system, Water treatment

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ترانسمیتر فشار رزمونت ROSEMOUNT 3051C

GENERAL INFORMATION

Series / Product	Series
Brand	ROSEMOUNT
Origin	USA
Series	ROSEMOUNT – 3051C Coplanar

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	N/A
Varieties	Absolute, Explosion Proof (EX), Flush Diaphragm, High Accuracy, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Differential, Gauge
Pressure Unit	[bar], [mbar], [psi], [inH2O]
Pressure Range	■ Gauge: -62.16 … 62.16 mbar to -0.97 … 137.89 bar ■ Absolute: 0 … 2.06 bar to 0 … 275.79 bar ■ Differential: -7.46 … 7.46 mbar to -137.89 … 137.89 bar
Pressure Range [bar] [Min]	-0.97
Pressure Range [bar] [Max]	275.79
Pressure Range [psi] [Min]	-14.2
Pressure Range [psi] [Max]	4000
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.04 %FS, ≤ ± 0.065 %FS, ≤ ± 0.1 %FS
Accuracy Details	N/A
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 0.15 %URL, ≤ ± 0.2 %URL
Long Term Stability Details	15-year stability
TC Sensitivity	N/A
TC Zero Point	N/A
Adjustable	YES
Adjustability Details	Refer to the datasheet
Resolution	N/A
Sensitivity	N/A
Response Time	< 100 ms, < 255 ms, < 700 ms
Response Time Details	■ Total response time (Dead time+Time constant) ■ 4 – 20 mA HART® (Ranges 2-5: 100 ms, Range 1: 255 ms, Range 0: 700 ms)

ELECTRICAL SPECIFICATIONS

Output Signal	1 … 5 VDC HART®, 4 … 20 mA HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA, Wireless
Output Signal Details	■ 4–20 mA with digital signal based on HART® protocol, Configured for HART Revision 7 ■ FOUNDATION™ Fieldbus protocol
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	N/A

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-60
Media Temperature [°C] [Max]	+149
Ambient Temperature [°C] [Min]	-60
Ambient Temperature [°C] [Max]	+85
Storage Temperature [°C] [Min]	-60
Storage Temperature [°C] [Max]	+85
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP66, IP68, NEMA 4X
Vibration Resistance	Less than ±0.1 percent of URL when tested per the requirements of IEC60770-1 field or pipeline with high vibration level (10–60 Hz 0.21 mm displacement peak amplitude/60–2000 Hz 3 g).
Shock Resistance	N/A

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Flush Diaphragm, Threaded – Internal Diaphragm
Process Connection Male/Female	Male
Process Connection	Flange, Valve Manifold
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Hastelloy® C-276 (2.4819), Monel 400® gold-plated, Monel® 400, Stainless steel (316L), Stainless steel (316L) gold-plated, Tantalum
Diaphragm / Sensor Material	Hastelloy® C-276 (2.4819), Monel 400® gold-plated, Monel® 400, Stainless steel (316L), Stainless steel (316L) gold-plated, Tantalum
Filling Fluid	Inert fluid, Silicon oil
Seal	Glass-filled PTFE, Graphite-filled PTFE
Hygienic Version	NO
Electrical Connection	1/2"-14 NPT Conduit entry, G 1/2" Conduit entry, M20x1.5 Conduit entry
Electrical Connection Details	■ M12, 4-pin, male connector (eurofast®) ■ A size mini, 4-pin, male connector (minifast®)
Display	YES
Display Details	■ LCD display with LOI (Only available with 4-20 mA HART output (code A) and PROFIBUS-PA (code W) ■ LCD display
Weight	■ Rosemount 3051 in lb. (kg): 6.0 (2.7) ■ Wireless in lb. (kg): 3.9 (1.8)

TESTS / APPROVALS

Scope Approvals	ATEX / Europe, CSA / Canada, FM / USA, IECEx / Worldwide, INMETRO / Brazil, NACE / International, TIIS / Japan
Ship Approvals	ABS / USA, BV / Global, DNV-GL / Germany, LR / The UK
Explosion Protection	Dust Explosion Protection Through Housing "t", Flameproof Enclosure "d", Intrinsic Safety "i", Non-incendive "n"
EX Zone	Zone 0, Zone 1, Zone 2
Other Approvals	N/A
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Application	Calibration & testing labs, Liquid, steam and gas pressure measurement, Oil field equipment, Oil platforms, Pressure monitoring in the hazardous areas, Process technology

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ترانسمیتر فشار روزمونت ROSEMOUNT 3051T

امتیاز 5.00 از 5

GENERAL INFORMATION

Series / Product	Series
Brand	ROSEMOUNT
Origin	USA
Series	ROSEMOUNT – 3051T

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	Field-proven piezoresistive sensor
Varieties	Absolute, Explosion Proof (EX), High Accuracy, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [psi]
Pressure Range	■ Gauge: -5 … 5 psi to -14.7 … 20,000 psi / -344.74 … 344.74 mbar to -1.01 … 1378.95 bar ■ Absolute: 0 … 30 psi to 0 … 20,000 psi / 0 … 2.06 bar to 0 … 1378.95 bar
Pressure Range [bar] [Min]	-1.01
Pressure Range [bar] [Max]	1379
Pressure Range [psi] [Min]	-14.7
Pressure Range [psi] [Max]	20000
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.04 %FS, ≤ ± 0.075 %FS
Accuracy Details	Refer to the datasheet
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 0.2 %URL
Long Term Stability Details	10-year stability of 0.2 percent of URL
TC Sensitivity	N/A
TC Zero Point	N/A
Adjustable	YES
Adjustability Details	■ Digital zero trim ■ Turndown: Up to 150:1
Resolution	N/A
Sensitivity	N/A
Response Time	< 100 ms, < 152 ms
Response Time Details	■ 4 – 20 mA HART®: 100 ms ■ FOUNDATION™ Fieldbus and PROFIBUS®PA Protocols: 152 ms ■ Update rate: 22 times per second

ELECTRICAL SPECIFICATIONS

Output Signal	1 … 5 VDC HART®, 4 … 20 mA HART®, FOUNDATION™ Fieldbus, PROFIBUS® PA, Wireless
Output Signal Details	■ HART Revision 5 is the default HART output ■ WirelessHART® ■ Configured for HART Revision 5 ■ Configured for HART Revision 7
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	N/A

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+149
Ambient Temperature [°C] [Min]	-60
Ambient Temperature [°C] [Max]	+85
Storage Temperature [°C] [Min]	-60
Storage Temperature [°C] [Max]	+110
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP65, IP66, IP68, NEMA 4X
Vibration Resistance	Less than ±0.1 percent of URL when tested per the requirements of IEC60770-1: 1999 field or pipeline with high vibration level (10– 60 Hz 0.21 mm displacement peak amplitude/60–2000 Hz 3g).
Shock Resistance	N/A

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Internal Diaphragm
Process Connection Male/Female	Female, Male
Process Connection	1/2"-14 NPT, F250C (1/4" HP) Autoclave, Flange, G 1/2"
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Hastelloy® C-276 (2.4819), Stainless steel (316) gold-plated, Stainless steel (316L)
Diaphragm / Sensor Material	Hastelloy® C-276 (2.4819), Stainless steel (316L)
Filling Fluid	Fluorinert™ FC-43, Silicon oil
Seal	Glass-filled PTFE, Graphite-filled PTFE
Hygienic Version	NO
Electrical Connection	1/2"-14 NPT Conduit entry, G 1/2" Conduit entry, M20x1.5 Conduit entry
Display	YES
Display Details	■ LCD display with LOI (Only available with 4-20 mA HART output (code A) and PROFIBUS-PA (code W) ■ LCD display
Weight	■ Rosemount 3051 in lb. (kg): 3.0 (1.4) ■ Wireless in lb. (kg): 1.9 (0.86)

TESTS / APPROVALS

Scope Approvals	ATEX / Europe, CE / European Community, EACEx / Eurasian Economic Community, FM / USA, IECEx / Worldwide, INMETRO / Brazil, KCs (KOSHA) / South Korea, NACE / International, NEPSI / China, TIIS / Japan
Ship Approvals	ABS / USA, BV / Global, DNV-GL / Germany, LR / The UK
Explosion Protection	Intrinsic Safety "i" Flameproof Enclosure "d" Non-incendive "n" Dust Explosion Protection Through Housing "t"
EX Zone	Zone 0, Zone 1, Zone 2
Other Approvals	N/A
SIL Qualification	SIL2/3

INDUSTRIES / APPLICATIONS

Application	Calibration & testing labs, Liquid, steam and gas pressure measurement, Oil field equipment, Oil platforms, Pressure monitoring in the hazardous areas, Process technology

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ترانسمیتر فشار رزمونت ROSEMOUNT 2088

GENERAL INFORMATION

Series / Product	Series
Brand	ROSEMOUNT
Origin	USA
Series	ROSEMOUNT – 2088

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	Field-proven piezoresistive sensor
Varieties	Absolute, Explosion Proof (EX), High Accuracy, Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[bar], [psi]
Pressure Range	■ Gauge: -14.7 … 30 psi to -14.7 … 4000 psi / -1.01 … 2.1 bar to -1.01 … 275.8 bar ■ Absolute: 0 … 30 psi to 0 … 4000 psi / 0 … 2.1 bar to 0 … 275.8 bar
Pressure Range [bar] [Min]	-1.01
Pressure Range [bar] [Max]	275.8
Pressure Range [psi] [Min]	-14.7
Pressure Range [psi] [Max]	4000
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.065 %FS, ≤ ± 0.075 %FS
Accuracy Details	■ ±0.075% of calibrated span. Includes combined effects of linearity, hysteresis, and repeatability ■ 0.065% accuracy to 10:1 turndown ■ For spans less than 10:1, accuracy = ±[0.009(URL/SPAN)]% span
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 0.1 %FS
Long Term Stability Details	Ranges 2–4: ±0.10 percent of URL for three years Range 1: ±0.10 percent of URL for one year
TC Sensitivity	N/A
TC Zero Point	N/A
Adjustable	YES
Adjustability Details	■ Turndown: 10:1 ■ Zero and span values can be set anywhere within the range limits ■ Including local zero and span adjustments ■ Digital zero trim by Configuration buttons
Resolution	N/A
Sensitivity	N/A
Response Time	< 145 ms
Response Time Details	Total response time: 145 milliseconds Update rate: 22 times per second minimum

ELECTRICAL SPECIFICATIONS

Output Signal	1 … 5 VDC HART®, 4 … 20 mA HART®, NAMUR
Output Signal Details	■ 4–20 mA dc/Digital HART Protocol ■ 1–5 Vdc Low Power/Digital HART Protocol
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	YES

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+121
Ambient Temperature [°C] [Min]	-40
Ambient Temperature [°C] [Max]	+85
Storage Temperature [°C] [Min]	-46
Storage Temperature [°C] [Max]	+110
Compensated Temperature [°C] [Min]	N/A
Compensated Temperature [°C] [Max]	N/A
Ingress Protection	IP66, IP68, NEMA 4X
Vibration Resistance	Less than ±0.1 percent of URL when tested per the requirements of IEC60770-1 field or pipeline with high vibration level (10–60 Hz 0.21 mm displacement peak amplitude/60–2000 Hz 3g).
Shock Resistance	N/A

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Internal Diaphragm
Process Connection Male/Female	Female, Male
Process Connection	1/2"-14 NPT, Diaphragm seal, G 1/2", M20x1.5, PT 1/2", RC 1/4", Valve Manifold
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Hastelloy® C-276 (2.4819), Stainless steel (316L)
Diaphragm / Sensor Material	Hastelloy® C-276 (2.4819), Stainless steel (316L)
Filling Fluid	Inert fluid, Silicon oil
Seal	Buna-N®
Hygienic Version	NO
Electrical Connection	1/2"-14 NPT Conduit entry, G 1/2" Conduit entry, M20x1.5 Conduit entry
Electrical Connection Details	½–14 NPT, M20 x 1.5 (CM20), or G½ female (PF ½ female) conduit entry
Display	YES
Display Details	■ Fully configurable LCD display to display process variable, percent of range, and diagnostic messages ■ LCD display with local operator interface ■ LCD display, configured for engineering units
Weight	Output code S and N: approximately 2.44 lb (1.11 kg)

TESTS / APPROVALS

Scope Approvals	ATEX / Europe, CE / European Community, Drinking Water System Components / NSF, EACEx / Eurasian Economic Community, FM / USA, HART \| FieldComm Group / USA, IECEx / Worldwide, INMETRO / Brazil, KCs (KOSHA) / South Korea, NACE / International, NEPSI / China, TIIS / Japan
Ship Approvals	ABS / USA, BV / Global, DNV-GL / Germany, LR / The UK
Explosion Protection	Dust Explosion Protection Through Housing "t", Flameproof Enclosure "d", Intrinsic Safety "i", Non-incendive "n"
EX Zone	Zone 0, Zone 1
Other Approvals	N/A
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Application	Calibration & testing labs, Liquid, steam and gas pressure measurement, Oil field equipment, Oil platforms, Pressure monitoring in the hazardous areas, Process technology

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ترانسمیتر فشار اشکرافت A4

GENERAL INFORMATION

Series / Product	Series
Brand	ASHCROFT
Origin	USA
Series	ASHCROFT – A4

PRESSURE SENSOR SPECIAL FEATURES

Product Type	Pressure Transmitter
Technology (Measuring Principle)	N/A
Varieties	Absolute, Explosion Proof (EX), Vacuum / Compound

MEASURING RANGES

Reference Pressure	Absolute, Gauge
Pressure Unit	[psi]
Pressure Range	-14.7 … 0 to -14.7 … 60 psi, 0 … 1.5 to 0 … 10000 psi / -1 … 0 bar to -1 … 4.1 bar, 0 … 100 mbar to 0 … 689.5 bar
Pressure Range [bar] [Min]	-1
Pressure Range [bar] [Max]	689.5
Pressure Range [psi] [Min]	-14.7
Pressure Range [psi] [Max]	10000
Static Pressure [bar] [Max]	N/A
Overpressure [bar] [Max]	N/A
Positive Overpressure [bar]	N/A
Negative Overpressure [bar]	N/A
Burst Pressure [bar] [Min]	N/A

PRESSURE SENSOR PERFORMANCE

Accuracy	≤ ± 0.25 %FS, ≤ ± 0.5 %FS, ≤ ± 1 %FS
Accuracy Details	Accuracy Class (Includes non-linearity): ±0.25%, ±0.5%, ±1.0% of span Terminal Point Method includes: hysteresis, non-repeatability, zero offset and span setting errors
Non-linearity	N/A
Non-linearity Details	N/A
Long Term Stability	≤ ± 0.25 %FS
Long Term Stability Details	≤±0.25% span/year at reference conditions
TC Sensitivity	N/A
TC Zero Point	N/A
Adjustable	YES
Adjustability Details	Available with externally adjustable zero and span access.
Resolution	N/A
Sensitivity	N/A
Response Time	< 2 ms
Response Time Details	N/A

ELECTRICAL SPECIFICATIONS

Output Signal	4 … 20 mA
Output Signal Details	■ 4 … 20 mA / 2-wire
Supply Voltage	N/A
Load Resistance	N/A
Power Consumption	N/A
Short-circuit Protection	N/A
Reverse Polarity Protection	YES

ENVIROMENTAL CONDITIONS

Media Temperature [°C] [Min]	-40
Media Temperature [°C] [Max]	+125
Ambient Temperature [°C] [Min]	-40
Ambient Temperature [°C] [Max]	+125
Storage Temperature [°C] [Min]	-40
Storage Temperature [°C] [Max]	+125
Compensated Temperature [°C] [Min]	-20
Compensated Temperature [°C] [Max]	+85
Ingress Protection	IP65, NEMA 4X
Vibration Resistance	Random Vibration: 10g RMS, 20-2,000Hz, Sweep Vibration: 50-2,000Hz, 5g peak
Shock Resistance	100g Peak, 11ms

GENERAL MECHANICAL SPECIFICATIONS

Mounting	Threaded – Internal Diaphragm
Process Connection Male/Female	Female, Male
Process Connection	1/2" NPT, 1/4" NPT, 1/8" NPT, 7/16"-20 UNF, G 1/2", G 1/4"
Process Connection Details	N/A
With Damper (Puls-snubber)	NO
Process Connection Material	Stainless steel (316L)
Diaphragm / Sensor Material	Stainless steel (17-4 PH), Stainless steel (316L)
Filling Fluid	N/A
Seal	N/A
Hygienic Version	NO
Electrical Connection	Bendix, Cable outlet, DIN EN 175301-803-A, M12x1, Pigtail Cable
Electrical Connection Details	■ Integral Cable (Pigtail) ■ Hirschmann® Style Form A DIN 43650-A ■ 4-Pin Bendix® Style
Display	NO
Display Details	N/A
Weight	N/A

TESTS / APPROVALS

Scope Approvals	CE / European Community, CSA / Canada, FM / USA
Ship Approvals	N/A
Explosion Protection	Intrinsic Safety "i", Non-incendive "n"
EX Zone	N/A
Other Approvals	RoHS
SIL Qualification	N/A

INDUSTRIES / APPLICATIONS

Application	Alternative energy projects, Gas pressure measurement, Natural gas compression and transfer control, Oil field equipment, Upstream oil and gas production

افزودن به علاقه مندی

اطلاعات بیشتر

نمایش سریع

سنسور فشار ابسولوت به نوعی از سنسور فشار گفته می شود که در آنها اندازه‌گیری فشار نسب به مرجع خلاء کامل یا Perfect Vacuum و بدون تاثیر فشار اتمسفر Atmospheric Pressure انجام می شود.

تفاوت سنسور فشار مطلق و سنسور فشار گیج

اتمسفر یا جو موجود در اطراف زمین دارای وزن است. این وزن فشاری را ایجاد می کند که به آن فشار اتمسفر Atmospheric Pressure یا فشار محیط Ambient Pressure گفته می شود. فشار اتمسفر به شرایط آب و هوایی و ارتفاع هر نقطه از زمین بستگی دارد. هر چقدر ارتفاع یک نقطه بیشتر باشد اتمسفر کمتری بالای آن وجود دارد در نتیجه فشار کمتری ناشی از وزن اتمسفر به آن نقطه وارد می شود.

سنسور فشار گیج تجهیزی مناسب و کاربردی برای اکثر نیازهای اندازه‌گیری فشار در صنعت می باشد. فشار گیج یا Gauge Pressure برابر است با فشار اتمسفر به اضافه فشار اندازه‌گیری شده. از آنجایی که فشار اتمسفر نسبت به ارتفاع و شرایط آب و هوایی هر نقطه تغییر می کند این موضوع می تواند بر روی دقت یا درستی Accuracy سنسور در کاربردهای خاص تاثیر گذار باشد.

بنابراین در Application یا کاربردهایی که نیاز به اندازه‌گیری فشار بدون تاثیرات ناشی از تغییر ارتفاع و شرایط آب و هوایی می باشد، از سنسور فشار مطلق استفاده می شود. در واقع ترانسمیتر فشار ابسولوت یک سیستم بسته و مهر و موم شده Closed System) یا Sealed System) می باشد که اندازه‌گیری فشار را نسب به مرجع خلاء کامل یا Prefect Vacuum انجام می دهد. در نتیجه این سنسور می تواند خوانش فشاری را ارائه دهد که تحت تاثیر فشار اتمسفر نیست.

مقایسه طراحی سنسور فشار ابسولوت و سنسور فشار گیج

اکثر سنسورهای فشار الکترونیکی، فشار گیج Gauge Pressure را بر اساس میزان انحراف دیافراگم اندازه‌گیری می کنند.

چنانچه یک طرف دیافراگم در معرض فشار فرآیند قرار گیرد و طرف دیگر آن Vented شود (در معرض فشار محیط باشد)، میزان انحراف دیافراگم تحت تاثیر فشار محیط کاهش می یابد. در واقع این بدین معنی است که فشار گیج برابر با اختلاف میان فشار فرآیند و فشار اتمسفر می باشد.

اما در سنسور فشار Absolute یک طرف دیافراگم در معرض فشار فرآیند و طرف دیگر آن در معرض خلاء مطلق کاملاً مهر و موم شده داخل یک محفظه قرار می گیرد. بنابراین در این سنسور ها انحراف دیافراگم تحت تاثیر فشار اتمسفر قرار نمی گیرد.

زیرا مرجع فشار Reference Pressure و نقطه صفر Zero Point در سنسور فشار ابسولوت، خلاء مهر و موم شده (Sealed Vacuum) می باشد.

خرید سنسور فشار ابسولوت

هنگام خرید سنسور فشار ابسولوت حتماً باید به نوع Application و محدوده فشار فرآیند Pressure Range، سیگنال خروجی سنسور Output Signal، درستی یا Accuracy، نوع پورت فشار Pressure Port و کانکشن الکتریکی Electrical Connection، نوع سیال و جنس دیافراگم Wetted Parts Material، دمای سیال Media Temperature و دمای محیط Ambient Temperature و غیره دقت نمود.

هدف از REXSENSE نیز معرفی کامل مشخصات فنی هر سنسور و ارائه خدمات و مشاوره تخصصی قبل از خرید و هنگام نصب انواع سنسور فشار می باشد.

کاربرد یا Application سنسور فشار ابسولوت

معمولاً از سنسورهای فشار مطلق در کاربردهایی استفاده می شود که نیاز به نظارت بر عملکرد ایده آل پمپ های خلاء صنعتی می باشد. به عنوان مثال نظارت بر ماشین‌ آلات بسته‌ بندی صنعتی که از آنها به منظور بسته ‌بندی وکیوم محصولات پزشکی در یک محیط تمیز استفاده می ‌شود تا از تحویل بهداشتی و بدون باکتری محصولات به بیمارستان‌ ها و پزشکان اطمینان حاصل شود.
همچنین در صنایع غذایی، از بسته بندی وکیوم زمانی استفاده می شود که به بالاترین میزان وکیوم Vacuum برای جلوگیری از تجزیه مواد فاسد شدنی با اکسیژن نیاز باشد. بنابراین در اثر بسته بندی وکیوم مواد غذایی، طعم و مزه و ماندگاری این محصولات افزایش می یابد.
همچنین از جمله کاربردهایی که در آنها نیاز به اندازه‌گیری فشار ابسولوت واقعی می باشد می توان به آزمایشگاه های علمی تحقیقاتی، دانشگاه ها، صنایع نظامی و هوانوردی اشاره نمود.
ایستگاه های هواشناسی نیز از سنسور فشار Absolute به منظور اندازه‌گیری فشار بارومتریک Barometric Pressure استفاده می کنند.
همچنین از این سنسور ها برای اندازه‌گیری ارتفاع از سطح دریا نیز استفاده می شود.