CO2 Temperature RH Monitor; IAQ (Indoor Air Quality) Monitor AMT76, AMT77

Special Price 0.00

Overview

Application: 

AMT66, AMT67 has the widely application for classroom, kindergarten, meeting room, office building, shopping mall, theater, exhibition, hospital, hotel, sports center, gymnasium, railway station, bus station, airport and other public place where the comfort, healthy indoor air quality is important.


AMT76, AMT77 Multi IAQ monitor is a cost-effective, air quality indicator, the large single digit LED display with three most critical parameters of indoor air quality, the current CO2 concentration, the ambient temperature and the relative humidity (RH). 

Size:

AMT77: (W)x(H)=22.68 x 16.77 inch (576 x 426mm)

AMT76: (W)x(H)=11.69 x 8.27 inch (297 x 210mm) = A4 Paper


Why Monitor CO2?

Indoor Air Quality (IAQ) is measure for the quality of air in interiors, the comfortable indoor environmental quality can make people feel fresh, work efficiency and good for the health. The CO2 concentration is the important factor of good indoor air quality. People breath in oxygen and breath out CO2, nowadays people often close the windows to avoid noise and enjoy the comfort living and working environment provided by air-conditioning systems, which results in the fact that the indoor concentration of CO2 is far higher than outdoor average. With the high CO2 concentration and non- proper ventilation, people will feel headaches, dull, drowsiness, lose of concentration and correspond to the high levels of dust, chemicals and bacteria in the air.

 
 

Product Description

Application: 

AMT66, AMT67 has the widely application for classroom, kindergarten, meeting room, office building, shopping mall, theater, exhibition, hospital, hotel, sports center, gymnasium, railway station, bus station, airport and other public place where the comfort, healthy indoor air quality is important.


AMT76, AMT77 Multi IAQ monitor is a cost-effective, air quality indicator, the large single digit LED display with three most critical parameters of indoor air quality, the current CO2 concentration, the ambient temperature and the relative humidity (RH). 

Size:

AMT77: (W)x(H)=22.68 x 16.77 inch (576 x 426mm)

AMT76: (W)x(H)=11.69 x 8.27 inch (297 x 210mm) = A4 Paper


Why Monitor CO2?

Indoor Air Quality (IAQ) is measure for the quality of air in interiors, the comfortable indoor environmental quality can make people feel fresh, work efficiency and good for the health. The CO2 concentration is the important factor of good indoor air quality. People breath in oxygen and breath out CO2, nowadays people often close the windows to avoid noise and enjoy the comfort living and working environment provided by air-conditioning systems, which results in the fact that the indoor concentration of CO2 is far higher than outdoor average. With the high CO2 concentration and non- proper ventilation, people will feel headaches, dull, drowsiness, lose of concentration and correspond to the high levels of dust, chemicals and bacteria in the air.

Specifications:
CO2Measurement Range0-3,000ppm display
Display Resolution1ppm@ 0~1,000ppm; 5ppm@ 1,001~2,000ppm; 10ppm@ 2,001~3,000ppm
Accuracy0~2,000ppm: ±70ppm or ±5% of reading, whichever is greater; over 2000ppm: +/-7%
Repeatability±20ppm
Temperature DependenceTyp. ±0.2% of reading per °C or ±2ppm per °C, whichever is greater, referenced to 25°C
Pressure Dependence0.13% of reading per mmHg
Response TimeAbout 2min for 63% of step change
Warm-Up Time<60 seconds at 22°C
TemperatureTemperature Range0°C to 40°C (32°F to 104°F) display
Display Resolution0.1°C (0.1°F when temperature display is within 100°F)
Display Options°C/°F
Accuracy ±1°C (±2°F)
Response Time20-30 minutes (case must equalize with environment)
RHMeasurement Range20%-90% RH
Display Resolution1%RH
Accuracy±5%RH@23°C
Response time<5 min for 63% of step change
Operating & Storage ConditionOperating Temperature0°C to 40°C (32°F to 104°F)
Humidity Range0 ~ 95% RH non-condensing
Storage Temperature-20°C to 60°C (-4°F to 140°F)
Power SupplyPower SupplyUniversal 100~240VAC, 50/60Hz , External Power Adaptor
Power Consumption
AMT77
AMT76
11 Watts (Max.)
7 Watts ( Max. )
Features 
1. CO2, RH, Temperature measure mode 
2. Excellent for measure IAQ in Public places 
3. Ultra low cost CO2 Monitor achieved by New IR-SoC Technology 
4. It uses Dual Beam NDIR technology to improve the long term stability