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Compact CI IR Sensor

Raytek® Compact CI

Infrared Temperature Solutions

Key Features 
Temperature range: 0°C to 500°C (32°F to 932°F)
Easily replaces traditional probes and thermocouples
Accessories for cooling and air purging
IP 65 (NEMA-4) stainless steel electronics housing
Response time: 350 mSec (95%)
Type J or K, or 0-5V output
Powered by 12-24 VDC at 20 mA
Spot Size Calculator: 

Product Overview

The Raytek CI noncontact infrared pyrometer is compact and easy to install. Designed for easy integration into a standard 4-wire system, the CI sensor can easily replace traditional contact probes with a J-type or K-type thermocouple output. A 0-5 volt output is available if your is susceptible to noise or requires a longer cable run.

The CI unit's onboard electronics are protected by a rugged IP 65 (NEMA-4) stainless steel housing, allowing the sensor to function in ambient temperatures to 70°C (160°F) without cooling. With water cooling, the CI sensor can withstand ambient temperatures to 260°C (500°F).

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Model / Spectral
Optical Resolution Applications


7 to 18 µm
0°C to 500°C
32°F to 932°F
Printing, coating, laminating, drying/curing, paper, food, textiles, carpet, sheet plastics, asphalt, pharmaceuticals
Product Literature: 
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