RTD & Thermistor Probes

Both RTD and thermistor sensors use resistance in the sensing element to calculate the temperature. RTD and thermistors can achieve very good accuracies at the range that they cover while being simpler than other sensors, such as thermocouples, to integrate into a circuit.

RTD's and thermistors differ mainly in temperature range. Thermistors usually have a short range, typically up to 150°C whereas a typical RTD can reach up to 500°C. RTD's are also usually more stable thus making them better for long term use. Thermistors have the advantage in price and sensitivity, which makes them very popular in large quantity productions.

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10K8 Thermistor General Purpose Probe
The general purpose sensor has been designed to suit most general temperature sensing applications w..
£20.00
Ex Tax: £16.67
10K8 Thermistor Spike Probe
The spike probe has a sharp 'pencil point' end which makes this probe ideal for insertion into soft ..
£22.50
Ex Tax: £18.75
10K8 Thermistor Waterproof Probe
This immersible sensor is ideal where liquid temperature measurement is needed without any complicat..
£25.00
Ex Tax: £20.83
AX-TE-D duct temperature sensor
The sensor housing is Axio’s own UK made, ABS flame-retardant plastic.  A range of sensors/out..
£20.40
Ex Tax: £17.00
AX-TE-I immersion temperature sensor
The sensing element of this Immersion Temperature Sensor is housed in a Ø6mm x 150mm probe, whi..
£22.80
Ex Tax: £19.00
AX-TE-O outside air temperature sensor
The sensing element of this Outside Air Temperature Sensor is housed in a button which is fitte..
£19.20
Ex Tax: £16.00
AX-TE-R space temperature sensor
High accuracy sensor in flame-retardant ABS enclosure.  ● Low profile flame-retardant h..
£10.80
Ex Tax: £9.00
AX-TE-S strap-on sensor
Temperature Sensors which can be mounted onto a pipe using a pipe strap. Mounted in Annicom’s U..
£25.20
Ex Tax: £21.00
Pt100 Class A, 3 wire General Purpose Probe
The general purpose sensor has been designed to suit most general temperature sensing applications w..
£20.00
Ex Tax: £16.67
Pt100 detector with leads
A Pt100 detector in a 2-wire assembly with 300mm leads.  Protective heatshrink seal over detec..
£3.00
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 ..
£22.50
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..
£25.00
Ex Tax: £20.83
TT02 series waterproof temperature sensor
Features: Excellent insulation against moisture Degree of waterproof protection IP68 Excel..
£0.00
Ex Tax: £0.00