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V&A New Home Thermostat VAT941-CO2 Environmental Products?0 pages
New Home Thermostat V&A
INSTRUMENT
► VAT941 -C02
Temperature, Humidity and C02 Monitor With Fan Lever Control
Key Features
People are more care about their health, indoor CO2 detection
become a trend,
This product combined home thermostat, CO2 detection and fan
level control in one, become it be the first choice for green
building and health life.
Obtain LEED credits
Meet ASHRAE 62.1 standard
Specification
Range | Resolution | Accuracy | |
C02 | 300~3000ppm | 1 ppm | 5%+50 |
Temperature | -20.0~50.0°C | 0.1 °C | 1°C |
Humidity | 0.0~99.9%RH | 0.1 %RH | 3%RH |
Correspod time: CO2 :,(T90) <60s;
Temperature and humidity: 1/e(63%)change
Slow flow rates <10s
Output
RS485 | relay | Analog | FAN LEVEL | |||
Temperature | CO2 | Temperature | CO2 | |||
VAT941-C02 | • | A | A | □ | □ | • |
VAT941-CO2 model can only choose one symbol at A or □
Mode selection
Temperature set
I_
C02 measure
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V&A.
IAO monitor
VAT941
Fan speed selection
Humidity measure
Temperature
measure
More information online at
www.mastech.com.cn
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