CI

Description

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.

  • Type J or K, or 0-5 V output
  • Two Models Cover Temperature Ranges from 0°C to 500°C (32°F 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 20 mA
  • Accessories for Cooling and Air Purging

Measurement Specifications

Model

Output

Overall Temp. Range

Accuracy

CI1A

J Thermocouple

0°C to 350°C

(32°F to 662°F)

0°C to 115°C

(32°F to 240°F)

±3°C (±6°F)

116°C to 225°C (241°F to 440°C)

larger of ±5%

226°C to 350°C

(441°F to 662°F) > ±5%

 

CI2A

K Thermocouple

CI3A

Voltage

CI1B

J Thermocouple

30°C to 500°C

(86°F to 932°F)

100°C to 500°C

(212°F to 932°F)

larger of  ±2% or±3°C

(±6°F)

30°C to 99°C (86°F to 211°C)

±6°C (±10°F)

 

CI2B

K Thermocouple

CI3B

Voltage

 

Spectral Response

7 to 18 microns

System Repeatability

±1% of measured value or ±1°C (2°F)

Whichever is greater

Temperature Resoultion

 

Response Time (95%)

350 mSec

Emissivity Fixed at

0.95

 

Electrical Specifications

Outputs

User-selectable thermocouple Output (Model Specific, either J or K) or voltage output 10 mV/ °C

Cable Length

1 m (3.2 ft) standard, longer cables optional

Output Impedence

50 ohms

Minimum Load Impedence

50 K ohms

Power Supply

12-24 VDC (≤2.5% ripple @20 mA)

 

Sensor Specifications

Environmental Rating

IP 65 (NEMA-4)

Ambient Temperature Range

With air cooling

With Water cooling

0°C to 70°C (32°F to 160°F)

0°C to 90°C (32°F to 200°F)

0°C to 260°C (32°F to 500°F)

Storage Temperature

-30°C to 85°C (-22°F to 185°F)

Relative Humidity

10-95%, non-condensing

Shock

IEC 68-2-27 (MIL STD 810D)

50 g's, 11mSec, any axis

Vibration

IEC 68-2-27 (MIL STD 810D)

3 g's, any axis, 11-200 Hz

Weight

130 g (4.5 oz)

 

  • Plastic Machinery
  • Transformer Winding
  • Bus Bar Monitoring
  • Panel Monitoring
  • Motor/ Generator Temperature Measurement

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