CO2 Gas Sensor

$296.00


SKU: CO2-SNR Category:

Description

The CO2 Gas Sensor measures gaseous carbon dioxide in two ranges–0 to 10,000 ppm and 0 to 100,000 ppm.

Specifications (Source: Vernier.com)

  • Response time: 95% of full-scale reading in 120 seconds
  • Warm-up time: 90 seconds
  • Pressure effect: 0.19% of reading/mm of Hg from standard pressure
  • Output signal range: 0-4.0 V
  • Gas sampling mode: diffusion
  • Normal operating temperature range: 25°C (±5°C)
  • Operating humidity range: 5–95% (non-condensing)
  • Storage temperature range: –40 to 65°C
  • Measurement Range:
    • Low range: 0 to 10,000 ppm CO2
    • High range: 0 to 100,000 ppm CO2
  • Typical Accuracy (at standard pressure, 1 atm):
    • Low range:
      • 0 to 1,000 ppm: ±100 ppm
      • 1,000 to 10,000 ppm: ±10% of reading
    • High range:
      • 0 to 1,000 ppm: ±200 ppm
      • 1,000 to 100,000 ppm: ±20% of reading
  • Resolution:
    • 0 to 10,000 ppm CO2: 3ppm
    • 0 to 100,000 ppm CO2: 30ppm