CO2 Sensor

The Tomtech Carbon Dioxide monitor uses highly reliable infrared absorption technology to detect carbon dioxide.

The sensor offers high selectivity, fast response time and virtual immunity to poisoning.

Other features of the monitor are:

  • High accuracy
  • Long-term stability
  • Low temperature coefficient
  • Negligible cross sensitivity
  • Fast response time
  • Internal concentration display and 4-20MA output
Category:

Description

Technical Specification:

  • Measurement range: 0 – 3000 ppm
  • Supply power: 18-30v DC
  • Accuracy: +/- 30ppm at zero, +/- 90ppm at 3000ppm
  • Repeatability error: < 15ppm at zero, < 45ppm at 3000ppm
  • Stability (over 12 months): < 150ppm per year.
  • Response time: 50 seconds
  • Warm up time: 5 – 10 minutes
  • Operating temperature: 0 - 45C
  • Operating humidity: 0 – 100% RH
  • Electromagnetic compatibility: EN55022, IEC 1000-4-3
  • Dimensions: 150mm wide x 200mm high x 85mm deep