Thermalert CI

Compact Intergrated Thermometer

The Thermalert CI provides the advantages of infrared temperature measurement in a compact, lox cost integrated sensor. The CI can easily replace traditional contact probes with a type J or K thermacouple output, or with a 0-5 volt output if your application is susceptible to noise or requires a longer cable run.
The CI is designed to measure target temperatures ranging from 0 to 500°C (32 to 932°F). The CI's onboard electronics are protected by a rugged IP65 (NEMA-4) stainless steel housing, and the sensor can function in ambient temperatures to 70°C (160°F) without cooling. With water cooling, the CI can withstand ambient temperatures to 260°C (500°F)

Highlights

• Type J or K, or 0-5 V output
• Two models cover temperature ranges from 0 to 500°C (32 to 932°F)
• IP 65 (Nema-4) stainless steel electronics housing
• 4:1 optics at 90% energy
• 350 mSec (95%) response time
• Powered by 12-24 VDC at 20mA
• Accessories for cooling and air purging

Measurement Specifications
Temperature Range Model A: 0 to 115°C
Model B: 100 to 500°C
Spectral Response 7 to 18 microns
System Repeatability +1% of measured value or +-1°C, whichever is greater
Temperature Resolution 0.5°C or 1°F
Response Time 350 msec (95%)
Emissivity Fixed at 0.95

Electrical Specifications
Outputs

Select when ordering
Model 1 Thermacouple output type "J"
Model 2 Thermocouple output type "K"
Model 3 for voltage output 10mV/°C
Cable Length 0.9m (3ft) standard, longer cables optional
Power Supply 12-24VDC (<=2.5% ripple) @20mA

General Specifications
Environmental Rating NEMA-4 (IP65)
Ambient Temperature Range With air cooling 0 to 90°C (32 to 200F)
With water cooling 0 to 260°C (32 to 500°F)
Storage Temperature -30 to 85°C (-22 to 185°F)
Relative Humidity 10-95%, non-condensing

Product information is subject to change without notice and has been condensed for R&CInst: customer convenience, for complete product info please Contact us or see the Raytek website.


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