Industrial Type Temperature Sensor

Temperature transmitters with LCD display, use semiconductor temperature sensors, platinum resistors, etc. as temperature sensitive components, and output standard industrial signals after temperature compensation, digital circuit correction and signal conditioning. Each product has been carefully designed, component selection, process verification and curing, cycle loading and aging, environmental simulation testing, etc. to ensure that each product is stable and reliable. The local display is very convenient to read real time temperature. Except 4-20mA output temperature sensor, there is RS485 temperature sensor and temperature sensor Class A.

Sales contact

Pokcenser Automation Technology Co., Ltd

Mobile: +86 181 7515 5326
Email: info@pokcenser.com
Tel: +86-731-8229 9492

PWT4209 Industrial Temperature Sensor with LCD Display

Features

  • Digital signal output available
  • Compatible for most industrial applications
  • Customized within 500℃

Application:

  • Railway locomotives
  • Coal & mine temperature monitoring
  • Large workshop ovens temperature measurement
  • Chemicals and oilfield
  • Pipeline and ventilation system
  • Cooling system and heating system
  • Civil explosive applications

Advantages

  • Fast response and high accuracy
  • Explosion proof
  • Robust and long life time

The Temperature sensor with LCD display screen is an explosion proof temperature sensor for industrial applications. It is compatible with liquids, air and gases, widely used in industrial process and control process, especially in hazardous environment.

Resources

Datasheet

File Name

Time 

Type 

Download

PWT4209 Industrial Temperature Sensor with LCD Display

June 06, 2025

PDF 

Technical Parameters

Model PWT4209
Sensor Type PT100, PT1000
Range -60℃~+450℃ (optional)
Accuracy(℃) A: ±0.25 (customized) B: ±0.5 C: ±1.0
Long-term Stability (%FS/year) ≤0.25 ≤0.5 ≤1.0
Working Voltage 15~30VDC (Calibration at 24VDC)
Signal Output 4-20mA    0-10V     RS485       IIC
Working Environmental Temperature -30~+60℃
Response Time 20s (10%~90%) (typical value)
Medium Compatible Liquid compatible with stainless steel SUS304 or SS316L
Material of Housing SUS304, SS316L
Probe Material SUS304, SS316L
Protection Level IP65
Display LCD

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Model PWT4209
Sensor Type PT100, PT1000
Range -60℃~+450℃ (optional)
Accuracy(℃) A: ±0.25 (customized) B: ±0.5 C: ±1.0
Long-term Stability (%FS/year) ≤0.25 ≤0.5 ≤1.0
Working Voltage 15~30VDC (Calibration at 24VDC)
Signal Output 4-20mA    0-10V     RS485       IIC
Working Environmental Temperature -30~+60℃
Response Time 20s (10%~90%) (typical value)
Medium Compatible Liquid compatible with stainless steel SUS304 or SS316L
Material of Housing SUS304, SS316L
Probe Material SUS304, SS316L
Protection Level IP65
Display LCD
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