Model : M0198130
This CO2 monitor will measure CO2 concentration, air (ambient) temperature and relative humidity with visible and audible alarms.Its also displays TWA , STEL and vented rate for ventilation and air-conditioning reference in either cfm/p or lps%. Stores up to 99 points C02 readings making it an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification.
Carbon Dioxide (CO2) is a gaseous component of the earth's atmosphere. The concentration of CO2 in natural ambient air is about 0.04% or 400ppm. With each breath, human convert oxygen (O2) into carbon dioxide (CO2). Although carbon dioxide is invisible and odorless, an increase CO2-content is apparent because human will noticed increased in fatigue and reduced concentration.
It complies with all essential health and safety requirements set out in European Directives (CE marking). Plus, all parts are made and manufactured in Taiwan.
Features
- Super large LCD
- Very useful monitoring tool
- Simultaneous display of CO2 level, Temperature, Relative Humidity, Calendar (Y/M/D) and Time (clock)
- Six (6) smiley icons indicating indoor air quality levels (350/450/700/1000/2500/5000ppm) to easily know CO2 concentration
- RH humidity sensor is very accurate without calibration
- CO2 sensor uses NDIR technology, Automatic baseline calibration function maintains the accuracy
- Displays TWA, STEL and vent rate (Ips% or cfm/p)
- Manually stores up to 99 points CO2 readings
- TWA (time weighted average in 8hrs), STEL (short-term exposure limit in 15minutes) reading display
- Vented rate for ventilation and air-conditioning reference shows either cfm/p or lps%
- Selectable High Alarm threshold
- Selectable °F and °C temperature unit
- Visible and Audible warning for high CO2 concentration
- No LED Light - normal condition
- Green LED - Record current reading
- Red LED w/ beep - Current reading exceeds alarm threshold setting
- Dew Point / Wet Bulb Temperature measurement
- With functions like:
- MIN/MAX (Maximum & Minimum reading)
- With CE marking, meets Europe's safety, health and environmental requirements
- Made with durable & reliable materials.
- Made in Taiwan
Specifications
- Carbon Dioxide (CO2)
- Range: 0~9999ppm
- Accuracy: ±50ppm +5% of rdg (CO2) 0~2000ppm others out of scale range
- Resolution: 1ppm
- Temperature
- Range: -10~60°C (14~140°F)
- Accuracy : ±0.6°C/1F
- Resolution : 0.1°C/0.1F
- Relative Humidity
- Range: 0.1~99.9%
- Accuracy :±3%RH (at 25°C,10~90%), others 5%
- Resolution : 0.10%RH
- Voltage:
- Input: 100-240VAC, 50~60Hz
- Output: DC 7.5~9.0V
- Output current: 0.5A
- Respond Time: 10 Sec. for CO2 and 2 Sec. for RH
- Operating Environment: 0~50°C, 5~80%
- Storage Environment: -20~50°C, 5~90%
- Power Supply : AC 9V / 0.5A Power adaptor
- Dimension: 150 x 87 x 81.5mm
Set Includes
- 1 x IAQ CO2 Monitor
- 1 x Power Adaptor (choose one from the availble plug US/ UK/ AU/ EU)
- 1 x English Operation Manual
- 1 x Standard Packaging Box with Colored Sleeve
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).
It is used only at places with constant temperature. Warranty does not cover when it is use in condensed areas.
