Product Details
Wzp 2 Wire Rtd Probe Pt100 Thermocouple Thermistor Temperature
Probe Sensor
Products Description
PPM-WZPB is composed of a temperature sensor and a signal
converter. The signal converter is installed in the cold end
connecting box of the temperature sensor.
The temperature sensor is affected by the temperature to produce a
differential voltage signal.
This signal is amplified by the amplifier, and then through the
voltage and current conversion, then produce a 4-20mA current
signal or other 0-5V signal.
Technical Parameters :
Model | Thermocouple PPM-WR series, thermal resistor PPM-WZ series |
Measure Range | -200 to 1600℃ |
Power Supply | 12-32VDC |
Output Signal | 4-20mA, 0-5VDC, 0-10VDC optional |
Precision | 0.1%,0.2%,0.5%, optional |
Display Method | LCD or LED display |
Operation temperature | -40 to 85℃ |
Environment Temperature Effect | 0.25%/10℃ |
thermometric element | Pt100,CU50,S,B,R.E,K,J,T optional |
Protective tube diameter | Φ4, Φ16, Φ18, Φ20, Φ22, Φ28, Φ35, Φ40 Alternative |
connecting | without fixing device, fixed screw-thread, movable screw thread,
movable flange, fixed flange GB/ANSI standard, optional |
Insert length | 50100150200300400500750100 or appointed |
Protective tube material | iCr18Ni9Ti, ceramics, High alumina or corundum tube |
Nominal pressure | ≦20MPa,≦10MPa,≦4.0MPa,≦2.5MPa, |
Connecting box material | Cast aluminum alloy, stainless steel, blast proof connection box |
Protective level | IP65 |
Response Time | 90s-180s,30s-90s,10s-30s,4.2s,2.4s,1.3s, optional |
Environment Humidity | 95%RH, Non-condensing |
Definition of wiring:
Hirschmann Connector |
| 2-wire system | 3-wire system |
| Power supply | 1 | 1 |
Negative power | 2 | 2 |
Signal positive | 一 | 3 |
Direct outgoing |
| 2-wire system | 3-wire system |
| Power supply | red | red |
Negative power | black | black |
Signal positive | 一 | green |
| | | |
Dimensions in mm :
Company Profile
CSPPM specialized in manufacturing and selling pressure sensors,
pressure transmitters, liquid level sensor, temperature
transmitter, automation instrument and system. Based on Central
South University (CSU), implemented the quality management system
of ISO9001. declared several of national invention patents etc.