Starting at $600.00
  • Usually ships in 6 weeks



  • Temperature ranges
    • 212 to 2192°F (G5L)
    • 482 to 3002°F (G5H)
  • ±1% or ±3.6°F accuracy
  • Optical resolution
    • 10:1 (G5L)
    • 20:1 (G5H)
  • Response time
    • 120ms (G5L)
    • 80ms (G5H)
  • 5µm spectral range
  • 0.1 to 1.1 emissivity
  • Universal analog output
  • 8 to 36VDC power supply
  • 100mA max current draw
  • 3, 8 & 15m cable lengths
  • IP65 NEMA-4 rated
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What's in the Box

  • Mounting nut
  • Electronic box with LCD display
  • Programming keys
  • Manual


The Optris CT G5 infrared temperature sensor is designed for measuring the temperature of glass, including flat glass, container glass, and applications for car glass, light bulbs, and photovoltaic cell manufacturing. It has a temperature range of up to 3002°F, and functions in ambient temperatures up to 185°F without additional cooling.

Selectable analog outputs and multiple digital interfaces offer high variability. Field selectable analog outputs options include 0/4-20mA, 0-5 and 0-10 V, type K or J thermocouples, and alarm. The Optris CT G5 includes a programmable functional input for setting external emissivity, ambient temperature compensation, and reset of hold functions. It also features peak hold, valley hold, average, and an extended hold function with threshold and hysteresis. Optional USB, RS485, RS232 interface, 2 optically isolated relay outputs, CAN-Bus, Profibus DP, and Ethernet available with plug-in options.

The Optris Compact Connect temperature analysis software is available as a free download and is necessary to document and analyze temperature measurement data. It is compatible with all netbooks, notebooks, and PC systems via Windows XP, Windows Vista, Windows 7 and 8.




Please consider these optional accessories.