Temperature Probes

Temperature probes are used to make measurements of air, liquid or surface temperatures and are available in various forms such as thermocouple, thermistor and PT100 to complement thermometers and temperature data logging instrumentation. The internal sensor of the probe produces a voltage that varies with temperature, this voltage is then read by the connect instrumentation to give a measurement. Temperature probes feature varying lengths of cables and in most cases a plug to offer quick and easy installation. Constructed from stainless steel, temperature probes are heavy duty making them suitable for harsh environments within industrial or commercial settings. All this whilst providing highly accurate and reliable measurements.

What are the types of Temperature Probes

  • Resistive Temperature Detectors (RTD) - An RTD is also known as a resistive temperature detectors, these are highly precise temperature probes that are constructed by highly conductive metals, such as platinum, copper or nickel. Offering a wide range of temperatures, however longevity can be an issue, so will need replacing often.
  • Negative Temperature Coefficient (NTC) thermistor - Temperature thermistors reflect changes in temperature quickly and to a very high accuracy. Often lower in cost, but offer a smaller temperature range.
  • Thermocouples - Thermocouples are the most commonly used temperature probe, this is because of the simplicity, speed of response to the change in temperature. Thermocouples are less stable over time and will need replacing more often. There are many types of thermocouples, all made from different materials which allow for various temperatures. The most common is a Type K thermocouple, which has a temperature range of -180 to 1300 degrees Celsius.

Typical Applications for Temperature Probes

Temperature probes are known for their robust design meaning they are ideal for many general-purpose industrial, commercial and scientific applications where accurate temperature measurement and monitoring are key and essential in ensuring equipment is functioning correctly or accurately measuring during testing and investigations. These sensor probes are often used in the following areas:

  • Air conditioning and refrigeration
  • Chemical industry
  • Plastics processing
  • Stoves and grills
  • Food processing
  • Laboratories

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Description Price Sensor Type Probe Type Probe Tip Type Probe Length Probe Diameter Maximum Temperature Measurement Cable Length Best Accuracy Connector Type Probe Material Thermocouple Type Termination Type Maximum Temperature Sensed Standards Met
RS庫存編號 348-2411
BrandRS PRO
TWD1,959.00
單位
PT100 Air - 110mm 4mm +750 °C 2m ±0.2 % - - - - - -
RS庫存編號 660-3649
製造零件編號PP513
TWD2,814.00
單位
PT100 Air - 120mm 3.3mm +250 °C 1m ±0.15 °C Miniature DIN Plug - - - - -
RS庫存編號 407-0722
製造零件編號SE011
TWD1,502.00
單位
PT100 General - 150mm 6mm +200 °C 2m ±0.15 °C Miniature DIN Plug - - - - -
RS庫存編號 472-3331
製造零件編號2098723
BrandFluke
TWD19,016.00
單位
Type K Surface - 322.6mm 22.9mm +600 °C 1m ±1.2 % Miniature Plug - - - - -
RS庫存編號 456-7967
製造零件編號0602 0645
BrandTesto
TWD1,244.00
單位
- - - - - - - - - - - - - -
RS庫存編號 342-8899
BrandRS PRO
TWD1,533.00
單位
Type K Air, General - 100mm 3mm +1100 °C 2m ±0.25 % Miniature Plug - - - - -
RS庫存編號 106-0429
製造零件編號80PK-1
BrandFluke
TWD2,013.00
單位
- - - - - - - - Miniature Thermocouple - - - - -
RS庫存編號 472-3319
製造零件編號2098714
BrandFluke
TWD6,285.00
單位
- - - 203.2mm 4.8mm - - - - - K Miniature Plug +816°C -
RS庫存編號 512-0531
製造零件編號0609 1973
BrandTesto
TWD4,208.00
單位
PT100 Surface - 114mm 5 mm, 9 mm +400 °C 1.2m - Miniature DIN Plug - - - - -
RS庫存編號 512-0575
製造零件編號0603 1993
BrandTesto
TWD2,445.00
單位
Type T Surface - 50 mm, 112 mm 5 mm, 6 mm +350 °C 1.2m ±0.2 °C Miniature Plug - - - - -
RS庫存編號 409-4908
BrandRS PRO
TWD258.00
單位
- - - - - - - - - - - - - -
RS庫存編號 348-2433
BrandRS PRO
TWD1,998.00
單位
PT100 Needle, Penetration - 100mm 3.3mm +250 °C 2m ±0.2 % - - - - - -
RS庫存編號 348-2427
BrandRS PRO
TWD1,959.00
單位
PT100 General - 100mm 4mm +250 °C 2m ±0.15 °C Miniature Plug - - - - -
RS庫存編號 407-0738
製造零件編號SE012
TWD2,992.00
單位
PT100 Immersion - 150mm 4mm +250 °C 2m ±0.03 °C - - - - - -
RS庫存編號 124-1079
BrandRS PRO
TWD453.00
單位
NTC Air - 41mm 6mm +80 °C 1.5m ±0.5 °C - - - - - -
RS庫存編號 660-3630
製造零件編號PP512
TWD2,992.00
單位
PT100 Insertion - 150mm 4mm +500 °C 1m ±0.3 °C Miniature DIN Plug - - - - -
RS庫存編號 310-6640
製造零件編號P0234
BrandDigitron
TWD3,187.00
單位
PT100 General - 100mm 3.3mm +600 °C 0.7m - TCM Screw - - - - -
RS庫存編號 458-664
製造零件編號HI766B2
TWD3,685.00
單位
Type K Surface - 130mm 8mm +900 °C - - Miniature Plug - - - - -
RS庫存編號 850-7669
製造零件編號80PK-22
BrandFluke
TWD4,883.00
單位
Type K General - 213mm 3.2mm +1090 °C 1m ±2.2 °C Miniature Plug - - - - -
RS庫存編號 671-1478
製造零件編號HI7662
TWD3,481.00
單位
CTN - - - - - 1m - Phono Plug - - - - -