PyroCouple Compact Non-Contact Temperature Sensor

Brand: Calex Electronics Limited

The Calex Compact Series is a range of high quality, low cost non-contact sensors that measure the temperature of inaccessible or moving objects and materials. 

They measure temperatures from -20° to 500° C, accurately and consistently, with an outstanding response time of 240 Milliseconds. 

All models conform to industrial EMC standards.

The PyroCouple is a simple infrared temperature sensor with a choice of Analog outputs. 

No complicated setup is required - just connect a temperature indicator and power supply, and instantly start taking measurements.
Features
  • Suitable for non-contact temperature measurement on most non-reflective non-metal surfaces, such as paper, thick plastics, asphalt, painted surfaces, food, rubber and organic materials, among many others
  • Choice of Analog outputs for measured temperature: Two-wire 4 to 20 mA, Four-wire 0-50 mV, Four-wire Type K, J or T thermocouple
  • Additional 4 to 20 mA sensor body temperature output on the power supply loop of four-wire models: indicates the air temperature around the sensor and helps prevent overheating or overcooling

Specifications

Accuracy

  • ± 1% of Reading or ± 1° C (± 1.8° F) whichever is greater

Ambient Temperature Range

  • 0° to 70° C (32° to 158° F)

Approvals & Certifications

  • EMC

Cable Length

  • 3.28 feet (1 Meter)

Current

  • 20 mA - Maximum
  • 3.2 mA at 24 Vdc

Enclosure, Body Material

  • Stainless Steel

Environmental Protection

  • IP65

Humidity

  • 95% Relative Humidity, Non-Condensing, Maximum

Loop Impedance

  • 900 ohms (4-20 mA Output) - Maximum

Mounting

  • M16 x 1 mm Pitch - Thread Mounting

Output

  • 0-50 mV - Target Temperature Output
  • 2-Wire
  • 4-20 mA - Target & Sensor Temperature Output
  • 4-Wire

Output Format

  • Analog Output

Output Impedence

  • 56 ohms (Voltage/Thermocouple Output)

Repeatability

  • ± 0.5% of Reading or ± 0.5° C (± 0.9° F) whichever is greater

Response Time

  • 240 milliseconds (90% Response)

Sensor, Probe Type

  • J Thermocouple
  • K Thermocouple
  • T Thermocouple

Supply Voltage

  • 24 Vdc - Typical
  • 28 Vdc - Maximum
  • 6 Vdc - Minimum Sensor Voltage

Temperature Range

  • -20° to 500° C (-4° to 932° F)

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