GENERAL INFORMATION |
Series / Product | Series
| Brand | WTsensor
| Origin | China
| Series | WTsensor – PCM350
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PRESSURE SENSOR SPECIAL FEATURES |
Product Type | Pressure Transmitter
| Technology (Measuring Principle) | Piezoresistive diffused silicon sensor
| Varieties | Absolute, Explosion Proof (EX), Flush Diaphragm, Vacuum / Compound
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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
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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)
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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
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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
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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
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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
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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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