CO2 Meter PCE Instruments

Product description:

• Indoor CO2 meter.
• The sensor is often used in offices, hotels, commercial premises, etc.
• The meter has an optical NDIR sensor.
• It is a self-calibrating product.
• It has a measuring range of 0 to 2000 ppm / 0 to 5000 ppm (switchable).
• The product includes a relay.
• The meter measures 8.5 cm wide x 8.5 cm high x 2.7 cm deep.
• The housing is made of plastic.
• Colour white.

Technical data:

• Range 0 to 2000 ppm / 0 to 5000 ppm (switchable).
• Output 0-10 V / 4 to 20 mA (switchable).
• Power supply 24 V AC/DC (±10 %).
• Power consumption:
  • Less than 1.5W / 24 V DC typical.
  • Less than 2.9 VA / 24 V AC typical; Peak current 200 mA.
• Based on temperature +/- 5 ppm / °C or +/- 0.5 % of measured value / °C (whichever is greater).
• Pressure sensitivity +/- 0.13 % / mm Hg.
• Ambient temperature 0 to 50 °C.
• Response time less than 2 minutes.
• Electrical connection 0.14 - 1.5 mm2, screw terminals.
• Wall or flush box mounting.
• Protection class III.
• IP 30 protection.
• Standards CE conformity, EMC according to EN 61 326, EMC directive 2014 / 30 / EU, low voltage directive 2014 / 35 / EU.