Do not mount where airflow can be stagnant because of furniture or other obstructions. Do not mount above or near heat sources, such as appliances, PCs, AV equipment, copiers or baseboard heat. Sensing Specifications Temperature specifications Element: 10k ohm type 2 thermister, or Nickel RTD or Platinum RTD with transmitter Signal: 10k ohm or 1000ohm RTD or 4-20mA or digital Element Accuracy: + /- 0.2°F Operating Range: 55 to 95°F Set Point Adjustment Range: 55 to 95°F Calibration Adjustments: None required Humidity specifications Element: Bulk polymer sensor element Accuracy: 2 percent over 0-90% range with linear output Range: 0-95% Ambient operating ranges: 0 to 100 Deg. F. and 10 to 95% RH noncondensing. Signal: 4-20mA or digital CO2 Sensing specifications: Range: 0-2000ppm Signal: 4-20mA or digital Sensing element type: NDIR Response: < 3 min full scale CO2 Accuracy: Maximum +/- 50ppm + 2% of reading CO2 drift: Maximum +/- 5% of range over 5 years Calibration: Automatic comparison of dual elements Calibration adjustment: Adjustable bias set at the module 24Vac or 24Vdc
Do not mount where airflow can be stagnant because of furniture or other obstructions. Do not mount above or near heat sources, such as appliances, PCs, AV equipment, copiers or baseboard heat. Sensing Specifications Temperature specifications Element: 10k ohm type 2 thermister, or Nickel RTD or Platinum RTD with transmitter Signal: 10k ohm or 1000ohm RTD or 4-20mA or digital Element Accuracy: + /- 0.2°F Operating Range: 55 to 95°F Set Point Adjustment Range: 55 to 95°F Calibration Adjustments: None required Humidity specifications Element: Bulk polymer sensor element Accuracy: 2 percent over 0-90% range with linear output Range: 0-95% Ambient operating ranges: 0 to 100 Deg. F. and 10 to 95% RH noncondensing. Signal: 4-20mA or digital CO2 Sensing specifications: Range: 0-2000ppm Signal: 4-20mA or digital Sensing element type: NDIR Response: < 3 min full scale CO2 Accuracy: Maximum +/- 50ppm + 2% of reading CO2 drift: Maximum +/- 5% of range over 5 years Calibration: Automatic comparison of dual elements Calibration adjustment: Adjustable bias set at the module 24Vac or 24Vdc
Zone%20Sensors.docx