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Fast Response Temperature Probes

 

Some temperature control applications, such as domestic showers and instant water heaters, require a very fast thermal response of 1 second or less. Therefore maximising thermal efficiency, and avoid potential scalding.

In response to this, ATC Semitec stock a number of very fast-response temperature probes where the NTC thermistor is situated in the very tip of the sensor. This reduces the thermal path to the thermistor and thus minimises the thermal response time. Response times can be further accelerated by using our thin wall tip or exposed NTC sensor.

Our standard sensor packages include – screw threaded bosses, bayonet fittings and push-fit/clip-in designs -all available with flying leads and/or industry standard connector options.

Call us today on 01606 871680 to discuss your application’s thermal sensor requirements.  Using our extensive technical knowledge and innovative supplier base, we will work with you to provide the optimum solution for your product.

  • ATC Semitec FRP1 Fast Response Temperature Probe
    ATC Semitec FRP1 Fast Response Temperature Sensor

    The sensor has a 2.1mm dia tip in a 316 stainless housing with a brass mounting collar. This fast response NTC thermistor probe is ideal for hot water temperature sensing.

    • Fast response design (Tc ≤ 1s)
    • Accuracy possible to ±0.2K (over 0-70°C)
    • Temperature operating range between -50°C to +150°C
  • ATC Semitec FRP2 Exposed NTC Sensors

    An exposed tip sensor with glass NTC suitable for use up to 250°C.

    • Fast response design (Tc ≤ 1s)
    • Accuracy ±3%
    • Operating temperature range: -50°C to +250°C
  • ATC Semitec BTS1 Boiler Temperature Probe
    ATC Semitec FRP3 HVAC Immersion Temperature Sensor

    Sensor with 1/8″BSP gas thread and integral connector, which are commonly used as HVAC immersion temperature sensors. Fast response with a high accuracy.

    • Accuracy ±1%, available ±0.2K (0-70°C)
    • Operating temperature range: -40°C to +125°C
    • Available in brass or nickel-plated
    • Excellent long-term stability
  • ATC Semitec FRP4 Stud Mount Temperature Sensor

    Fast response M5 stud sensor in brass or PPS with the NTC thermistor housed within the screw thread portion to optimise the thermal response.

    • Fast response design (Tc ≤ 3s)
    • Accuracy ±3%
    • Excellent long-term stability
    • Operating temperature range: -50°C to +180°C
  • ATC Semitec FRP5 Fast Response Thinwall Probe
    ATC Semitec FRP5 Fast Response Thinwall Tip Temperature Sensor

    A 2.1mm “long tip” thinwall design in 316 stainless steel with integral brass collar.

    • Fast response design (Tc ≤ 1s)
    • Accuracy ±3%, ±1% also possible
    • Operating range up to -50°C /+200°C
    • Excellent long-term stability