Temperature Calibrators

Temperature calibrators are compact devices in analogue or digital format, robust, and suitable for on-site conditions. They can calibrate an instrument in its operating environment without removing it from the process. These devices are commonly used by technicians and calibration certified engineers for testing transmitters, controllers, alarms, and computer systems. Our range of temperature calibrators is made from high-quality materials and components for accuracy and precise measurements. Browse our products, which have been sourced from leading brands such as; Aoip Instrumentation, Time Electronic, Chauvin Arnoux, Fluke, and RS PRO.

How do temperature calibrators work?

Temperature calibrators are designed to accurately measure, generate, or simulate low-level signals encountered in industrial devices. They’re composed of two dissimilar metals that produce a small voltage when joined together – you can then read this signal.

Choose the right measuring device

When selecting a temperature calibrator, it is helpful to consider the temperature range, the chemical resistance of the calibrator, and overall vibration and abrasion resistance. The most common calibrators are Thermocouple, Drywell, and RTD, each of which is suitable for a different temperature range.

Thermocouple calibrator - Used for calibrating devices that use thermocouples as an input signal such as meters, controllers, transmitters, data loggers, and recorders.

Drywell calibrator - Ideal for checking dial gauges, digital thermometers, bulb switches, and other sensors that need calibration below ambient.

RTD calibrator - Used for testing, calibrating, and documenting the performance of an RTD transmitter.

Applications

  • Calibration testing
  • Electronic Servicing
  • Temperature Measurement

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Viewing 1 - 20 of 23 products
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Description Price Calibrator Type Resolution Best Accuracy Thermocouple Type Temperature Scale B Type Thermocouple Maximum Temperature Calibrated B Type Thermocouple Minimum Temperature E Type Thermocouple Maximum Temperature E Type Thermocouple Minimum Temperature J Type Thermocouple Maximum Temperature K Type Thermocouple Maximum Temperature K Type Thermocouple Minimum Temperature L Type Thermocouple Maximum Temperature
RS Stock No. 123-8772
BrandRS PRO
£143.18
Each
Units
Thermocouple Calibrator 0.1 °C ±2 °C K Centigrade, Fahrenheit - - - - - - +1230°C -325 °F, -199°C -
RS Stock No. 123-8790
BrandRS PRO
£221.18
Each
Units
Thermocouple Calibrator 0.1 °C ±2 °C K Centigrade, Fahrenheit - RSCAL - - - - +1230°C -325 °F, -199°C -
RS Stock No. 193-8701
BrandRS PRO
£549.00
Each
Units
Drywell Calibrator 0.1 °C, 0.1 °F ±0.5 °C, ±1 °C RTD Centigrade - - - - - - - - -
RS Stock No. 200-1423
BrandRS PRO
£754.71
Each
Units
Thermocouple Calibrator 0.1 Ω 0.0003 RTD Centigrade, Fahrenheit - - - - - - - - -
RS Stock No. 537-026
Mfr. Part No.9100S/RS-A-256
BrandFluke
£1,530.00
Each
Units
Drywell Calibrator 0.1 °C 0.25 °C RTD Centigrade, Fahrenheit - - - - - - - - -
RS Stock No. 537-048
Mfr. Part No.9102S/RS-256
BrandFluke
£2,380.00
Each
Units
Drywell Calibrator - 0.25 °C RTD Centigrade - - - - - - - - -
RS Stock No. 158-8466
Mfr. Part No.1049
£370.90
Each
Units
RTD Calibrator - ±0.3 °C - Centigrade - UKAS - - - - - - -
RS Stock No. 158-8450
Mfr. Part No.1049
£350.40
Each
Units
RTD Calibrator - ±0.3 °C - Centigrade - RSCAL - - - - - - -
RS Stock No. 158-8107
Mfr. Part No.1049
£300.90
Each
Units
RTD Calibrator - ±0.3 °C - Centigrade - - - - - - - - -
RS Stock No. 911-9686
Mfr. Part No.P01654621
£728.60
Each
Units
Thermocouple Calibrator - ± 0.025 % B, E, J, K, N, R, S, T Centigrade +1800°C UKAS +600°C +950°C -200°C +1200°C +1370°C -200°C -
RS Stock No. 758-8939
Mfr. Part No.P01654621
£600.60
Each
Units
Thermocouple Calibrator 0.01 mV ± 0.3°C B, E, J, K, N, R, S, T Centigrade +1800°C - +600°C +950°C -200°C +1200°C +1370°C -200°C -
RS Stock No. 911-9677
Mfr. Part No.P01654621
£678.60
Each
Units
Thermocouple Calibrator - ± 0.025 % B, E, J, K, N, R, S, T Centigrade +1800°C RSCAL +600°C +950°C -200°C +1200°C +1370°C -200°C -
RS Stock No. 508-3690
Mfr. Part No.TC6621
£677.00
Each
Units
Thermocouple Calibrator 0.05 (E) °C, 0.05 (J) °C, 0.05 (K) °C, 0.05 (L) °C, 0.05 (Mo) °C, 0.05 (N) °C, 0.05 (NiMo/NiCo) °C, 0.05 (Plantine) °C, 0.05 (T) °C, 0.05 (U) °C, 0.1 (B) °C, 0.1 (C) °C, 0.1 (R) °C, 0.1 (S) °C, 0.2 (T) °C ±0.02% + 3 μV B, C, E, J, K, L, N, R, S, T, U Centigrade +1820°C - +400°C +1000°C -250°C +1200°C +1372°C -250°C +900°C
RS Stock No. 911-9510
Mfr. Part No.TC6621
£805.00
Each
Units
Thermocouple Calibrator 0.05 (E) °C, 0.05 (J) °C, 0.05 (K) °C, 0.05 (L) °C, 0.05 (Mo) °C, 0.05 (N) °C, 0.05 (NiMo/NiCo) °C, 0.05 (Plantine) °C, 0.05 (T) °C, 0.05 (U) °C, 0.1 (B) °C, 0.1 (C) °C, 0.1 (R) °C, 0.1 (S) °C, 0.2 (T) °C ±0.02% + 3 μV B, C, E, J, K, L, N, R, S, T, U Centigrade +1820°C UKAS +400°C +1000°C -250°C +1200°C +1372°C -250°C +900°C
RS Stock No. 911-9516
Mfr. Part No.TC6621
£755.00
Each
Units
Thermocouple Calibrator 0.05 (E) °C, 0.05 (J) °C, 0.05 (K) °C, 0.05 (L) °C, 0.05 (Mo) °C, 0.05 (N) °C, 0.05 (NiMo/NiCo) °C, 0.05 (Plantine) °C, 0.05 (T) °C, 0.05 (U) °C, 0.1 (B) °C, 0.1 (C) °C, 0.1 (R) °C, 0.1 (S) °C, 0.2 (T) °C ±0.02% + 3 μV B, C, E, J, K, L, N, R, S, T, U Centigrade +1820°C RSCAL +400°C +1000°C -250°C +1200°C +1372°C -250°C +900°C
RS Stock No. 408-8767
Mfr. Part No.1090
£1,460.81
Each
Units
Thermocouple Calibrator 0.1 °C, 0.1 °F 0.2 °C B, E, J, K, N, R, S, T Centigrade, Fahrenheit +1800°C - 110°C +400°C 50°C 580°C +750°C -200°C -
RS Stock No. 410-2150
Mfr. Part No.1090
£1,538.81
Each
Units
Thermocouple Calibrator 0.1 °C, 0.1 °F 0.2 °C B, E, J, K, N, R, S, T Centigrade, Fahrenheit +1800°C RSCAL 110°C +400°C 50°C 580°C +750°C -200°C -
RS Stock No. 410-2166
Mfr. Part No.1090
£1,588.81
Each
Units
Thermocouple Calibrator 0.1 °C, 0.1 °F 0.2 °C B, E, J, K, N, R, S, T Centigrade, Fahrenheit +1800°C UKAS 110°C +400°C 50°C 580°C +750°C -200°C -
RS Stock No. 508-3707
Mfr. Part No.TC6622
£677.00
Each
Units
RTD Calibrator 0.1 °C, 0.1 °F 0.0002 - Centigrade, Fahrenheit - - - - - - - - -
RS Stock No. 911-9831
Mfr. Part No.TC6622
£755.00
Each
Units
RTD Calibrator 0.1 °C, 0.1 °F 0.0002 - Centigrade, Fahrenheit - RSCAL - - - - - - -