This Carbon Dioxide (CO2) Monitor is used to measure C02 Concentration, Air Temperature and Relative Humidity with visible alarm. It is an ideal for Indoor Air quality ( IAQ ) diagnosis.
Carbon dioxide (C02) is a gaseous component of the earth's atmosphere. The concentration of C02 in natural ambient air is about 0.04% or 400ppm. With each breath, human convert oxygen (02) into carbon dioxide (C02). Although carbon dioxide is invisible and odorless, an increased C02 content makes is apparent because human will notice increased fatigue and reduce concentration.
It complies will all essential health and safety requirements set out in European Directives (CE marking). Plus all parts are made in and manufactured in Taiwan.
Features:
- Super large LCD simultaneously display C02 level, Temperature, Relative Humidity, Calendar (Y/ M / D) and Time (clock)
- Six (6) smiley icons indicate indoor air quality levels (350/450/700/1000/2500/5000ppm) easy to understand C02 concentration.
- Stable NDIR Sensor for C02 concentration
- With Visible alarm
- Selectable °F and °C temperature unit
- Automatic baseling calibration (ABC) function
- Warning for high CO2 concentration
- Backlight Function
- Recall MAX and MIN reading
- Comes with Power Adaptor (choose one from the availble plug US/ UK/ AU/ EU)
- Made in Taiwan
Specifications:
- Large LCD Display : 85 x 56mm jumbo size with backlight
- Carbon Dioxide (CO2)Measurement
- >CO2 Range : 0~9999ppm
- >CO2 Accuracy : ±75ppm +5% of rdg (CO2) 0~2000 ppm, others out of scale range
- Response time
- >CO2 : 10sec
- >Relative humidity : 2 sec
>>Note : If the operation environment changes (ex. From high to low temp.),it takes approx. 30 sec. for CO2 sensor to respond and approx. 30 minutes for RH into stable measurement.
- Wall mount / desktop : YES
- Temperature Range : -10~50°C (14~122°F)
- >Resolution : 0.1°C/°F
- >Accuracy : ±0.6°C (-10~50°C/-4~122°F), others ±1.2°C
- Relative Humidity %
- >RH Range : 10.0% - 90.0% RH
- >RH Accuracy : ±5%RH (at 25°C,10~90%RH,others ±7%RH)
- Operating Environment
- >Temperature : 0~50°C (32~122°F)
- >Realative Humidity : <80%RH
- Sensor life : 15 years in normal comm. Environment with ABC on
- Storage Temp : -40~70°C (-40~158°F)
NOTE: This product uses NDIR technology for its CO2 sensor. This can only used in non-condensed areas. Not recommened for areas with huge temperature variation (high temp to low temp - cold to warm or to hot place or vice versa).