Optris CT 3M Infrared Thermometer
Low temperature measurements of metals, 122 to 3272°F temperature range & 2.3μm spectral range
Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET
- 122 to 3272°F temperature range
- Optical resolution
- 22:1 (3ML)
- 33:1 (3MH)
- 75:1 (3MH1 - 3MH3)
- 2.3μm spectral range
- 185°F maximum ambient temperature
- 1ms response time
- Universal analog output
- 3m cable length
- Requires 8 to 36VDC power supply (sold separately)
- 100mA max current draw
- IP65 NEMA-4 rated
What's in the Box
- Mounting nut
- Electronic box with LCD display
- Programming keys
The Optris CT 3M infrared thermometer is designed for low temperature measurement of metals, metal processing, metal oxides, and ceramic materials. It will measure temperatures from 122 to 3272°F, and functions in ambient temperatures up to 185°F without additional cooling. The short wavelength of 2.3μm reduces the margin of error when measuring materials with unknown emissivity.
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 3M 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.