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Vendor: OnlineSensors
SEN-11050 Digital Waterproof Temperature Probe
Sale price £20.00Regular price £22.50 -
Vendor: OnlineSensors
Fridge Thermometer Round
Sale price £2.00Regular price £2.40 -
Vendor: OnlineSensors
Digital Fridge Freezer Thermometer Hooked Min - Max Display
Sale price £4.00Regular price £4.95 -
Vendor: My Store
USB Temperature Sensor UTS-T11
Sale price £45.00Regular price £65.00
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Vendor: OnlineSensors
103AT-11 IP67 Thermistor Temperature Sensor 3433K
The IP67 103AT-11-11 NTC Thermistor temperature sensor, has the best accuracy-cost-quality ratio available in the industry. 1500mm cable (1.5m) Beta Value of 3433K This NTC Thermistor ensures accurate temperature sensing to within ±0.3⁰C (at 25°C) and...Regular price £6.00 -
Vendor: OnlineSensors
103AT-4 Temperature sensor B3435K 70316
Semitec AT-4 thermistors have flexible, insulated lead-wires and have a small thermistor element to assure a fast response time to temperature change This Semitec AT-4 is available without an MOQ This AT-4 range has wire length...Regular price £2.50 -
Vendor: OnlineSensors
MF52 NTC Thermistor 3950K
The MF52 thermistor is a small-sized ,epoxy-resin coated NTC Thermistor with a fast response time.This popular cost effective thermistor is ideal for budget Arduino and MCU projects and an ideal cheap thermistor replacement for NTC thermistors...Sale price £2.50Regular price £3.50 -
Vendor: OnlineSensors
SEN-11050 Digital Waterproof Temperature Probe
Description This sealed digital temperature probe lets you precisely measure temperatures in wet environmentswith a simple 1-Wire interface. The DS18B20 provides 9 to 12-bit (configurable) temperaturereadings over a 1-Wire interface, so that only one wire (and...Sale price £20.00Regular price £22.50 -
Vendor: OnlineSensors Ltd
STS2 NTC Ring Temperature Sensor 1m B3435K
This M4 lug thermistor temperature sensor has 1m cable 22 AWG B3435K 10K Ω 1% The STS2 series ring terminal temperature sensors are available with robust moulded housings as standard with M3 & M4 fixings. The...Regular price £5.00 -
Vendor: OnlineSensors
TT08 Stainless Steel General Purpose Thermistor probe 3435K
General purpose Stainless steel thermistor probe 1.5m in length is extremely versatile and durable with an IP rating of IP68. This popular general purpose thermistor probe can cover most applications that require a thermistor probe. It...Regular price £15.00
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.