RS PRO 2 wire PT100 Sensor, -50°C min +250°C max, 150mm Probe Length x 4mm Probe Diameter

  • RS Stock No. 237-1663
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

PT100 Thin Film Sensor

From the trusted brand RS PRO, comes a high quality and great value PT100 PRT (Platinum resistance thermometer) probe. With its robust construction, this 316-stainless steel probe is an excellent solution for temperature measurement.

Features and benefits:

BS1904, class B, DIN437860, 100Ω ± 0.1Ω @ 0°C
Waterproof stainless steel sheath for use in adverse conditions
Cable is made up from 7//0.2mm silver plated copper strands
1/8" BSP (P) brass compression fitting (8mm thread length)
Flat 25mm of sheath improves response time


These platinum resistance temperature probes have a variety of application use such as;

  • Heating

  • Air conditioning

  • Stoves and grills

  • Food processing

  • Energy

What is a PT100 sensor?

A PT100 sensor is considered the most rugged and common form of a RTD (resistance temperature detector) and have a resistance of 100 ohms (Ω)

How do platinum resistance thermometers work?

Platinum resistance thermometers work by measuring accurate changes in electrical resistance when the temperature changes. The resistance is measured by when a current is passed through it and the voltage is measured using a suitable voltmeter. The voltage reading is then converted into temperature with the aid of calibration equipment.

Why choose RS PRO?

RS PRO is our own brand of high-quality products whilst bringing you great value for money. Our wide range of products have been engineered to meet high industry standards, so you are ensured reliable and robust solutions.

Attribute Value
Sensor Type PT100
Probe Length 150mm
Probe Diameter 4mm
Minimum Temperature Sensed -50°C
Maximum Temperature Sensed +250°C
Termination Type Lead Wire
Cable Length 1m
Probe Material Stainless Steel
Process Connection G1/8
Number Of Wires 2
Accuracy Class B
2 In stock for delivery within 1 working day(s)
Price (ex. GST) Each
$ 62.52
(exc. GST)
$ 71.90
(inc. GST)
Per unit
1 - 5
6 - 11
12 +
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