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Vendor: OSL
0.5 to 4.5V Pressure Sensor 10 to 500PSI Stainless Steel Low Cost
Regular price From £30.75 -
Vendor: Honeywell
0.5 to 4.5V Pressure Sensor PX3
Regular price From £85.75 -
Vendor: MIP Series
100PSI 0.5 to 4.5V Pressure Sensor MIPAN2XX100PSAAX
Sale price £55.75Regular price £75.75 -
Vendor: PX3 Series
PX3AN1BH150PSAAX
Regular price £75.75
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Vendor: OnlineSensors Ltd
2K25Ω NTC Thermistor Probe 3977K 1m Cable
Stainless steel tip offering a robust IP67 Thermistor probe. This thermistor probe is particularly popular with HVAC systems 2K25 NTC Thermistor Technical Specs Operating temperature range -50°C to 150°C ±0.2K (over 0-70°C) R25(Ω) 2.252K B 25/85(K)...Sale price £15.75Regular price £20.00Sale price £15.75Regular price £20.00 -
Vendor: OnlineSensors Ltd
4-20mA Submersible Temperature Sensor
Key Features ✓ 4-20 mA submersible temperature sensor for industrial liquid temperature monitoring✓ IP68 waterproof design for continuous submersion in water and compatible liquids✓ PT100 sensing element with 4-20 mA output for stable, long-distance signal transmission✓ Wide...Regular price From £305.25Regular price From £305.25 -
Vendor: OnlineSensors Ltd
4-20mA Water Temperature Sensor
Key Features ✓ 4-20 mA Water temperature sensor for completer submersion in water✓ IP68 waterproof design for continuous submersion in water and compatible liquids✓ PT100 sensing element with 4-20 mA output for stable, long-distance signal transmission✓ Wide...Regular price From £253.25Regular price From £253.25 -
Vendor: Amphenol
A-1328 Air Temperature Sensor 3/8x18
The Amphenol A-1328 is a reliable and accurate air temperature sensor designed for industrial, HVAC, and OEM applications. With a wide operating range and robust chassis-mount design, it delivers consistent temperature monitoring in demanding environments. Key Features ✓...Regular price £13.75Regular price £13.75 -
Vendor: Variohm
Autosport Temperature Sensor DEUTSCH ETP-AM-SP-ASL
The ETP-AM-SP-ASL Autosport temperature probe provides a measurement solution where heat, dust and moisture are prevalent and where a compact and robust high-reliability design is required. ETP-AM-SP-ASL is particularly suitable for demanding temperature monitoring applications on...Regular price £105.75Regular price £105.75 -
Vendor: Variohm
Autosport Temperature Sensor FEP Cable ETP-AM-SP-100
The ETP-AM-SP-100 ASL temperature probe provides a cost-effective measurement solution where heat, dust and moisture are prevalent. This Autosport temperature sensor and Autosport is available with PT100 , PT1000 and thermistor elements This Autosport temperature sensor...Regular price £98.75Regular price £98.75
Our range of Temperature probes includes Thermistor and PT Probes they are general purpose and can perform in extreme environments.
The Temperature probes provided on this site have been selected from the most popular and versatile for applications whilst retaining the all important cost effective attribute.
So , What should you choose Thermistor , PT100 or PT1000 Probes? , well the answer is a Thermistor probe....if only it were that simple! this is a complex question but we can help that decision if the type of probe needs to be chosen.
We offer Temperature sensor integration support such as c code examples, user interfaces and circuit examples.
There is also a bulk order discount should this be part of a larger project.
If you are looking for a temperature probe that we haven't listed on our site the chances are we we have it or at least have the best sourcing options so please contact us.
Thermistor probes
Thermistor probes are cheap accurate and robust. Thermistors react exponentially to temperature , this is more apparent over larger temperature ranges.
The reference resistance stated with the thermistor e.g. 10kΩ means 10kΩ at 25°C
We can supply examples and practical design and code advice on making integration with our thermistor probes easy . All our selected Thermistors and Thermistor probes have a solid supply chain and we are able to offer the best prices for small orders, contact us for bulk deals.
PT100 Probes and PT1000 Probes
The PT100 and PT1000 are referenced at 0°C Celsius meaning 100Ω a 0°C and 1000Ω at °C.
PT are considered linear especially when compared to Thermistors, although one can argue that upon closer inspection they are not.
PT100 and PT1000 are known for their superior accuracy and ease of integration however this impact cost , they are generally more expensive than Thermistors.