Temperature Probe | RTD & NTC | RS
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    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. You can find out more in our temperature probes guide.

    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. They are also 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

    307 Produits présentés pour Temperature Probes

    Pico Technology
    PT100
    Immersion
    -
    150mm
    4mm
    +250 °C
    2m
    ±0.03 °C
    -
    -
    SE012
    -
    Chauvin Arnoux
    K
    Air
    Needle
    130mm
    6mm
    600 °C
    -
    -
    -
    -
    SK 17
    -
    WIKA
    PT100
    Penetration
    Needle
    300mm
    3mm
    250 °C
    -
    -
    -
    -
    CTP6290
    -
    Chauvin Arnoux
    K
    Surface
    Needle
    130mm
    6mm
    450 °C
    -
    -
    -
    -
    SK 14
    -
    RS PRO
    T
    Surface
    -
    100mm
    1mm
    +180 °C
    2m
    ±0.25 °C
    Miniature Thermocouple Plug
    -
    -
    -
    Chauvin Arnoux
    PT100
    PT100
    Needle
    116mm
    6mm
    90 °C
    -
    -
    -
    -
    BT5-JACK
    -
    Testo
    PT100
    PT100
    Needle
    200mm
    6mm
    400 °C
    -
    -
    -
    -
    -
    -
    Jumo
    Resistance
    -
    -
    -
    -
    550 °C
    -
    -
    -
    -
    -
    -
    Hanna Instruments
    -
    -
    -
    -
    3mm
    -
    1m
    -
    -
    -
    HI7669AW
    -
    Testo
    NTC
    NTC
    -
    105mm
    20mm
    +50 °C
    -
    ±0.2 °C
    Plug
    -
    -
    testo Saveris 2
    Testo
    -
    Type K Thermocouple
    -
    -
    5mm
    280 °C
    1.2m
    Class 2
    Miniature Plug
    -
    -
    testo 108, testo 175, testo 176, testo 440, testo 440 dP, testo 570s, testo 635, testo 735, testo 760, testo 770, testo 830, testo 835, testo 915i, testo 922, testo 925
    Comark
    -
    -
    -
    -
    -
    -
    -
    -
    Male
    -
    -
    Comark C20 C21 C22 N9094
    RS PRO
    K
    Needle
    -
    300mm
    6mm
    +250 °C
    2m
    ±0.5 %
    Miniature Plug
    SYSCAL
    -
    -
    Digitron
    PT100
    General
    -
    100mm
    3.3mm
    +600 °C
    0.7m
    -
    TCM Screw
    SYSCAL
    P0234
    -
    Testo
    K
    Immersion, Penetration
    -
    50 mm, 114 mm
    3.7 mm, 5 mm
    +400 °C
    1.2m
    -
    Miniature Plug
    SYSCAL
    -
    -
    Weller
    K
    Air
    -
    -
    0.5mm
    -
    -
    -
    -
    -
    T0053119099
    -
    Hanna Instruments
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    FC766F/1
    -
    Comark
    -
    -
    -
    -
    -
    -
    -
    -
    -
    SYSCAL
    -
    -
    WIKA
    PT100
    Penetration
    Needle
    300mm
    3mm
    250 °C
    -
    -
    -
    -
    CTP6290
    -
    Fluke
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    80PK-26
    -
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