Products

Radiation thermometer IGA740 IGA740-LO

Product name

Ultra-high-speed radiation thermometer

Model number

IGA740 IGA740-LO

IGA740・IGA740-LO is a radiation thermometer that can respond ultra-fast as fast as 6μsec.
Ideal for measuring samples with abrupt temperature changes.

Usage

- Ideal for measuring temperatures in metal processing, semiconductor production processes, glass molds, ceramics, molten metals, casting, vacuum furnaces, etc.

Features

- Ultra-fast response (up to 6μsec) is realized, and it is suitable for temperature measurement of samples with severe temperature changes or moving samples at high speed.
- Since a movable focus lens is used, the spot diameter can be narrowed down to an optimum value.
  ・IGA740：φ2.5/45～φ28mm/3000mm
  ・IGA740-LO：φ0.3/78～φ11mm/1000mm
- Easily locate with LED pilot-light.
- IGA740 can also select the direct viewfinder.
- The optional laser notch filter also supports laser applications.
- 0 to 20mA or 4 to 20mA can be selected for analogue output. (Specified when ordering)

Specifications

Temperature range	IGA740	160 ～ 1000℃, 300 ～ 1400℃, 300 ～ 2300℃, 500 ～ 2500℃
Temperature range	IGA740-LO	200 ～ 1000℃, 300 ～ 1400℃, 300 ～ 2300℃, 500 ～ 2500℃ Optical fiber (-LO) is not water-cooled, and lenses can be used at ambient temperatures up to 260℃.
Detection wavelength	IGA740	160 ～ 1000℃, 300 ～ 2300℃ 1.58 ～ 2.2μm 300 ～ 1400℃, 500 ～ 2500℃ 1.58 ～ 1.8μm
Detection wavelength	IGA740-LO	200 ～ 1000℃, 300 ～ 2300℃ 1.58 ～ 2.2μm 300 ～ 1400℃, 500 ～ 2500℃ 1.58 ～ 1.8μm