RTD Probes

Our RTD sensing elements use a platinum element which has an almost linear relation between the temperature and the resistance of the sensor. RTD sensors have great accuracy and stability while having a wide temperate range. Thanks to recent advancements in manufacturing RTD sensors can now be made cost effectively.

Our current range of RTD probes use a 3-wire assembly which prevents any inaccuracies from the cable resistance. These 3-wire sensors can be used as two wire sensors as long as you calibrate your instrumentation to the lead resistance. If you need a 4-wire sensor or a something more accurate than class A contact us for a quotation.

Display: List / Grid
Sort By:
Pt100 Class A, 3 wire General Purpose Probe
The general purpose sensor has been designed to suit most general temperature sensing applications w..
Ex Tax: £16.67
Pt100 detector with leads
A Pt100 detector in a 2-wire assembly with 300mm leads.  Protective heatshrink seal over detec..
Ex Tax: £2.50
Pt100, Class A, 3 wire Spike Probe
The spike probe has a sharp 'pencil point' end which makes this probe ideal for insertion into soft ..
Ex Tax: £18.75
Pt100, Class A, 3 wire Waterproof Probe
This immersible sensor is ideal where liquid temperature measurement is needed without any complicat..
Ex Tax: £20.83
TT02 series waterproof temperature sensor
Features: Excellent insulation against moisture Degree of waterproof protection IP68 Excel..
Ex Tax: £0.00