Optris CTi LTfast Infrared Pyrometer

A compact infrared pyrometer with up to 6ms response time for fast, non-contact temperature measurement from -58 to 1922°F in demanding industrial applications.

Starting at $525.00

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Product Manual Product Specs

Features

  • Temperature range: -58 to 1922°F
  • Operating temperature: -4 to 257°F
  • Spectral range: 8 to 14μm
  • Optical resolution: 25:1, 15:1, 2:1
  • Response time:
    • 30ms (LT02F)
    • 9ms (LT15F)
    • 6ms (LT25F)
  • Measurement uncertainty: ±1% or ±3.6°F
  • Outputs: 0/4 to 20mA, 0 to 5/10V, thermocouple K, alarm
  • Digital interfaces:
    • USB, EtherNet/IP, Profinet, Modbus TCP/RTU, RS485, RS232
  • Power supply: 8 to 30 V DC / 1.2W
  • Protection rating: IP65 (NEMA 4)

The Optris CTi LTfast infrared pyrometer is a non-contact temperature sensor used for industrial surface temperature measurement. It measures temperatures from -58 to 1922 °F, depending on the model, and operates within the 8 to 14 µm spectral range. The sensor provides response times from 30ms down to 6ms and optical resolutions of 2:1, 15:1, or 25:1 based on the selected sensing head.

The system uses a two-piece design with a separate sensing head and electronics module. The IP65-rated sensing head operates in ambient temperatures from -4 to 257 °F without cooling. The CTi LTfast supports configurable analog outputs, optional industrial communication interfaces, and setup through onboard programming keys, USB, or Optris software and mobile applications.