M90R

Portable 2-color Infrared Thermometer independent of emissivity.
Temperature ranges between 700 and 3000°C

The M90R utilizes the 2-color principle, in which the temperature measurement is made by rationing the radiation intensities of two adjacent wavelengths rather than from absolute intensity as with single band (or single color) instruments. For surfaces behaving as grey bodies, this design approach eliminates a number of factors that degrade the accuracy of conventional instruments. For example, temperature measurements with the M90R are:

• Independent of emissivity
• Unaffected by dust and other contaminants in the field of view
• Unaffected by dirty viewing windows

The M90R portable infrared thermometer provides maximum operator convenience for rapid and dependable data gathering in high temperature applications, such as metal production, foundries, annealing, glass making, forging, induction heating, refractory, ceramic kilns and semiconductor processing. It can be hand-held for spot checks or tripod mounted for long term monitoring.


Other features include:

• Peak, Valley, Hold and Average functions selected by push-button
• Data Collection Capability
• Digital (RS232C) computer interface
• Digital emissivity/slope setting
• Communication software