Temperature Probes

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.

9 products

USB Temp Sensor Description

USB Thermometer is a USB Temperature Sensor .

The OnlineSensors Ltd USB Temperature Sensor range are an easy way for engineering projects , OEMs and the end user to  visualize, log and monitor the temperature, with a fast ASCII serial output rate of 7ms the USB Temperature Sensor is a simple accurate and cost effective USB Sensor.

Implementation support , customisations and command sets is provided for those who want to integrate the USB temperature sensor into their own systems.

Output - No Decoding 

USB Temperature Sensor has USB serial ASCII format so any system with a USB serial port can interface with the USB Sensor. The temperature can be logged with the free USB Temperature Sensor GUI or by a bespoke system easily with the USB Temperature sensor embedded command set.

Use Cases

  • PC Temperature
  • Weather station
  • ROCK Pi
  • Raspberry Pi
  • Environmental chamber monitoring
  • Temperature control
  • Server room
  • 3d printers
  • commercial fridges and cold rooms

Integrations

  • ASCII Command set 
  • Raspberry Pi
  • Linux
  • Windows
  • Free User GUI.
  • Customisable user interface on request
  • ITEM BAR TITLE

    Share shipping, delivery, policy information.

  • ITEM BAR TITLE

    Share shipping, delivery, policy information.

  • ITEM BAR TITLE

    Share shipping, delivery, policy information.

  • ITEM BAR TITLE

    Share shipping, delivery, policy information.