OEM LCD LED pressure sensor Pressure Transmitter1
3 year ago
WPTB economic pressure transmitter adopts diffused silicon pressure sensor as pressure sensing element. Through internal ASIC, the millivolt signal of sensor is transmitted into standard current signal. WPTB can be directly connected with computer interface card, control instruments, intelligent meters or PLC conveniently. Long-distance transmission can use current output. WPTB features with small size, light weight, all stainless steel sealing structure and ability to work in corrosive environments. The product is easy to install and has extremely high vibration and shock resistance. WPTB is widely used in process control, aviation, aerospace, automotive, medical equipment, HVAC field, etc.
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Performance parameters
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Pressure range
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-100kPa...0~10kPa...100MPa
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Pressure reference
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Gauge pressure, Absolute pressure, Sealed gauge pressure
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Supply & output
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4~20mA, 0~5V, 1~5V, 0~10V, 1~10V (12~30VDC),0.5~4.5V R/M(5VDC)
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Accuracy
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2%FS (-5~5kPa); 0.5%FS(Other ranges)
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Temp. drift
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1.5%FS(-20℃~85℃)
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Hysteresis & repeatability
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0.1%FS
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Response time
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≤1ms(Up to 90%FS)
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Overpressure
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150%FS(≤60MPa), 120%FS(60~100 MPa)
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Service life
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≥10×106 pressure cycles
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Ambient temp.
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-20℃~85℃
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Medium temp.
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-30℃~105℃
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Storage temp.
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-40℃~125℃
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EMC-interference
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IEC 61000-6-3
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EMC-immunity
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IEC 61000-6-2
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Insulation resistance
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≥100MΩ/500VDC(200MΩ/250VDC)
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Vibration resistance
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Sine curve: 20g, 25Hz~2kHz; IEC 60068-2-6
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Random: 7.5grms, 5Hz~1kHz; IEC 60068-2-64
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Shock resistance
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Shock: 200g/1ms; IEC 60068-2-27
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Free fall: 1m; IEC 60068-2-32
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Protection
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IP65
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Medium compatibility
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All the medium compatible with 316L
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Net weight
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150~180g
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Ex-proof
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ExiaⅡCT6 (For 4~20mA only)
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Size of hexagon
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HEX27
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Main Features
316L stainless steel diaphragm structure
High precision, all stainless steel structure
Small size and light weight
Strong anti-interference, good long-term stability
Diversified formal structures, easy installation and use
Wide measuring range, can measure absolute pressure, gauge pressure and sealed gauge pressure
Excellent vibration and shock resistance
Zero, full scale span adjustable
Applications
Process control
Aviation and aerospace
Automotive, medical equipment
Piping system
WS200150 Accelerometers
WS200150 Accelerometers is a case-mounted seismic sensor in general purpose. WS200150 is a piezoelectric sensor fixed in hot molded body. This structure makes the accelerometers extremely durable, well-suited for harsh industrial environments. Two-pin screw-type connector on top of sensor allows easy disassembly of the sensor cable. Bottom of the sensor has a 1/4-28UNF threaded female connector, allowing a variety of installation methods
WPTB-20 pressure transmitter
WPTB-20 pressure transmitter is designed with a compact integrated stainless steel structure with a built-in digital processing circuit that converts the millivolt signal of sensor into standard voltage or current signal output. The structures and output forms are various. WPTB-20 is featured with small size, light weight, easy installation and use, and stable performance. It is widely used in industrial automation equipment and has good adaptability to various complicated environments.
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- Wuxi Winsun Automation Instrument Co., Ltd
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Main Product:
Vibration Transmitter,
Pressure Transmitter,
Level Transmitter ,
Electromagnetic Flowmeter,
Temperature Transmitter ,
Radar Level Transmitter
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