GENERAL INFORMATION |
Series / Product | Series
| Brand | LABOM
| Origin | Germany
| Series | Labom – CI4340
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PRESSURE SENSOR SPECIAL FEATURES |
Product Type | Electronic Pressure Switch, Pressure Transmitter
| Technology (Measuring Principle) | Piezoresistive
| Varieties | Differential, Explosion Proof (EX), High Accuracy, Vacuum / Compound
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MEASURING RANGES |
Reference Pressure | Differential
| Pressure Unit | [mbar], [bar], [Pa], [hPa], [kPa], [MPa], [g/cm2], [kg/cm2], [psi], [atm], [torr], [mmH2O], [mH2O], [inH2O], [ftH2O], [mmHg], [inHg]
| Pressure Range | -10 … 10 mbar to -16 … 16 bar
| Pressure Range [bar] [Min] | 0
| Pressure Range [bar] [Max] | 16
| Pressure Range [psi] [Min] | 0
| Pressure Range [psi] [Max] | 232.1
| 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
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PRESSURE SENSOR PERFORMANCE |
Accuracy | ≤ ± 0.07 %FS, ≤ ± 0.1 %FS
| Accuracy Details | Reference accuracy: Per EN 61298-2 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: ≤ 0.1 % within 5 years, refering to nominal range
| TC Sensitivity | ≤ ± 0.04% FS/10K
| TC Zero Point | ≤ ± 0.04% FS/10K
| Adjustable | YES
| Adjustability Details | ■ Turndown up to 100:1 ■ Zero and span can be adjusted
| Resolution | 0.5 µA
| Sensitivity | N/A
| Response Time | < 200 ms
| Response Time Details | ■ Response time t90 at current output: typically 200 ms ■ Measuring rate up to 50 Hz
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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
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ENVIROMENTAL CONDITIONS |
Media Temperature [°C] [Min] | -40
| Media Temperature [°C] [Max] | +85
| 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
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GENERAL MECHANICAL SPECIFICATIONS |
Mounting | Threaded – Internal Diaphragm
| Process Connection Male/Female | Female, Male
| Process Connection | 1/2" NPT, 1/2"-14 NPT, 1/4" NPT, 1/4"-18 NPT, 7/16"-20 UNF, Flange, Valve Manifold
| Process Connection Details | N/A
| With Damper (Puls-snubber) | NO
| Process Connection Material | Stainless steel 1.4404 (316L)
| Diaphragm / Sensor Material | Hastelloy® C-276 (2.4819), Stainless steel 1.4404 (316L), Stainless steel 1.4404 (316L), gold coating
| Filling Fluid | Silicone oil
| Seal | EPDM, FFKM
| 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. 2.9 Kg
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TESTS / APPROVALS |
Scope Approvals | ATEX / Europe, HART | FieldComm Group / USA, IECEx / Worldwide, NACE / International
| Ship Approvals | N/A
| Explosion Protection | Intrinsic Safety "i"
| EX Zone | N/A
| Other Approvals | N/A
| SIL Qualification | SIL 2
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INDUSTRIES / APPLICATIONS |
Industry | Chemical, HVAC / HVAC&R, Petrochemical, Power, Water and wastewater
| Application | DP closed vessel level measurement, Environmental Monitoring Systems, Filter monitoring, Power generation, Water pressure control system
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