Products

Radiation thermometerIS140・IGA140・IS140-TV・IGA140-TV

Product name

Digital radiation thermometer

Model number

IS140・IGA140・IS140-TV・IGA140-TV

IS140/IGA140 is a fast-response (fastest 1msec) full-digital radiation thermometer.
Temperature of various metal surfaces and machining processes can be measured with high accuracy by detection at short wavelengths.

Usage

- Suitable for temperature measurement such as metal tube type, preheat, annealing, tempering, welding, casting, hardening, sintering, melting, soldering, rolling, brazing, etc.

Features

- It can respond at high speed (below the maximum 1msec), making it suitable for measuring the temperature of samples with severe temperature changes or moving at high speed.
  (However, the wide range type automatically extends the response time around the lower temperature limit to reduce noise.)
- Three types of movable focal lenses are available to optimize the spot diameter at any distance.
- A LCD indicator is provided so you can check the temperature indication on the main unit.
  Parameters can be set on the main unit.
  Basic measurements can be made only by supplying power.
- The main body is made of aluminum diecast to cope with severe field environment.
- Small spot measurement is realized, so even small samples can be measured.
- The complete digital circuit provides excellent stability and noise immunity.
- It has a built-in maximum value holding circuit, so it is also suitable for measuring moving objects.
- Data-recording and parameter setting can be performed using the dedicated measurement software (for Windows) provided as a standard-attached product.
- The test current output function facilitates connection to an externally installed temperature indicator.

Specifications

The position can be checked with the laser beam or direct-view finder.


Measurement accuracy	0.3% of measured value + 1℃ for temperatures below 1500℃ and 0.5% of measured value for temperatures above 1500℃
Temperature range	IS140	550 ～ 1400℃, 600 ～ 1600℃, 650 ～ 1800℃, 750 ～ 2500℃, 900 ～ 3300℃, 550 ～ 1800℃
Temperature range	IGA140	300 ～ 1300℃, 350 ～ 1800℃, 450 ～ 2500℃, 250 ～ 1350℃, 300 ～ 2000℃, 350 ～ 2500℃
Detection wavelength	IS140	0.7 ～ 1.1μm
Detection wavelength	IGA140	1.45 ～ 1.8μm

・The interface can also be switched to a RS485 with RS232 and bus-connectivity.

IS140-TV/IGA140-TV video-output spec.

Video signal	1Vpp 75Ω、NTSC　60Hz
Number of pixels	510ｘ492　colors
Exposure	Automatic or manual (software)
Visual field	6.5％ｘ5％ (relative to measuring range)
Connector	Pin plug (ground: with electrical insulation)
Date/hour	Built-in real-time clock, capable of recording continuously for 3 days
In-screen parameter display	Measured marker, serial number or arbitrary text (up to 12 characters), time and date, measured temperature, emissivity correction value