Product Overview

QTIP68 Series

QTI’s QTIP68 sensor combines a highly stable precision thermistor with an extremely durable waterproof housing. This temperature sensor offers excellent performance in humid environments and during harsh freeze/thaw cycles. It is ideal for use with discharge lines, evaporator fins, evaporator coils and cabinet temperature applications. Common applications for the QTIP68 include refrigeration equipment, air conditioning, under-floor heating, climate control systems and high-humidity environments. QTI can customize the QTIP68 sensor in a variety of ways. Sensor resistance values and accuracy, as well as cable length and color are all able to be specified.

Engineering Information

  • Double insulated thermoplastic rubber
  • Cable color and thermistor resistance values able to be customized
  • Ideal for harsh freeze/thaw cycles
  • Optional clip mount for easy installation
  • RoHS compliant options available
  • Ruggedized housing, corrosion-resistant cable
  • Waterproof rating to IP68
  • Tested to over 30,000 freeze-thaw cycles
  • Choose from the following sensing elements: NTC thermistor, RTD or thermocouple



Documents and Catalogs

QTIP68 Datasheet – HVAC/R