Resistance Temperature Detector

Resistance temperature Detectors or RTDs are high-accuracy, high-stability imported platinum resistor temperature sensor PT100. Through reasonable process design, full potting of stainless steel housing, and equipped with special temperature cable compensation, the platinum resistor output is more accurate, thus making a temperature sensor in the form of resistance output. It can customize for -60℃~+450℃.

Sales contact

Pokcenser Automation Technology Co., Ltd

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

PWT4100 RTD or Resistance Temperature Detector

Features

  • Compact size
  • Choices for different structures
  • Compatible for most industrial applications
  • Customized within 500℃

Application:

  • Coal & mine temperature monitoring
  • Large workshop ovens temperature measurement
  • Temperature control of immersible liquids
  • Pipeline and ventilation system
  • Cooling system and heating system
  • Agricultural greenhouse
  • HAVC

Advantages

  • Fast response and high accuracy
  • IP68 for sensor part
  • Easy installation
  • Cost effective

Resistance temperature detectors (RTDs), also known as electrical resistance thermometers, – are temperature sensors that contain a resistor that changes resistance value as its temperature changes, accurately sense process temperatures with an excellent degree of repeatability. PT100 RTD temperature sensors are widely used in many industrial applications.

Resources

Datasheet

File Name

Time 

Type 

Download

PWT4100 RTD or Resistance Temperature Detector

June 06, 2025

PDF 

Technical Parameters

Model PWT4100
Sensor Type Thin film PT100 resistor
Range -60℃~+450℃ (optional)
Accuracy(℃) A: ±0.2

B: ±0.4

C: ±1.0

Signal Output Resistance value, three-wire
Response Time 15s
Medium Compatible Liquid compatible with stainless steel SUS304 or SS316L
Material of Housing SUS304, SS316L
Probe Material

& Specification

SUS304, SS316L or nickel plating copper optional

Φ 5 x 50 mm (can be customized)

Lead Wire PT100 compensation wire
Protection Level IP68 ( Wiring part IP66)
Insulation resistance ≥100m Ω (500VDC)

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Model PWT4100
Sensor Type Thin film PT100 resistor
Range -60℃~+450℃ (optional)
Accuracy(℃) A: ±0.2

B: ±0.4

C: ±1.0

Signal Output Resistance value, three-wire
Response Time 15s
Medium Compatible Liquid compatible with stainless steel SUS304 or SS316L
Material of Housing SUS304, SS316L
Probe Material

& Specification

SUS304, SS316L or nickel plating copper optional

Φ 5 x 50 mm (can be customized)

Lead Wire PT100 compensation wire
Protection Level IP68 ( Wiring part IP66)
Insulation resistance ≥100m Ω (500VDC)
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