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CO2 & Temp. & RH with Relay Supplier

CO2 & Temp. & RH with Relay is made from premium material for optimum application to achieve the best fit and specifications for reliability. AZ Instrument Corp. is a well-reputed organization dealing with the manufacturing and supplying of CO2 & Temp. & RH with Relay and other relative products. We have established strong customer relationships by providing innovative, user-friendly and high-quality products that are manufactured in our sound infrastructure. As being a reputed manufacturer and exporter in the industry, AZ Instrument Corp. will more focus on the quality and innovation of the CO2 & Temp. & RH with Relay, and provide impeccable service and reasonable price for the customers.
7722 CO2 Temperature Humidity Meter

7722 AZ EB

CO2 & Temp. & RH with Relay

Welcome to check the Features, Application, Specification, YouTube of AZ 7722 Wall Mount CO2 Temperature Humidity Monitor Air Quality Meter with Relay Function as follows
Features :

AZ 7722 CO2 & Temp. & RH meter features:
* Super large LCD display CO2 value and temperature simultaneously
* Designed with NDIR (Non-Dispersive Infrared) wave guide technology
* ABC (Automatic Background Calibration) preset on for long time drift compensation
* Display 8 hrs TWA value (time-weighted average) or 15 minutes STEL value (short-term exposure limit)
* Easy to manually calibrate CO2 at fresh air
* Digital wall mountable / desktop type
* Warning Carbon Dioxide level
* Alarm output drive relay to control system

Application :

Application of AZ 7722 CO2 & Temp. & RH meter:
The 7722 AZ Wall Mount CO2 Humidity detector could measure the indoor air quality (IAQ) index, including the CO2 concentration, CO2 level, air temperature, dew point, wet bulb temperature and humidity. The Carbon Dioxide value can be output to PC for on-line analysis via USB interface. And it can be calibrated easily in the fresh air.

Poor indoor air quaintly is considered unhealthy because it causes tiredness, loss of ability to concentrate, and even illness (ex: sick building syndrome). IAQ monitoring and survey, especially on CO2 level and air ventilation become widely applied in public areas such as office, classroom, factory, hospital, work space, residential, commercial building and hotels. It is also suggested in regulations of industrial hygiene in some countries.

The 7722 AZ CO2 RH Thermometer device has the relay function, which could transfer the signal to control the other equipments. The 7722 AZ CO2 Temperature RH Meter has the stable NDIR CO2 sensor, and it is the ideal instrument for IAQ diagnosis. Its big LCD could be the best CO2 Monitor for long term monitoring. User could use the relay function to control or transfer the data to the following related instruments. And the built-in alarm output is especially helpful in ventilation control and HVAC system performance verification.

The 7722 AZ CO2 & Temperature Meter was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.

Specification :

Specification of AZ 7722 CO2 & Temperature & RH Meter:

Model 7722
CO2 Range 0~9999 ppm (2001~9999 ppm out of scale range)
CO2 Resolution 1 ppm
CO2 Accuracy ±50 ppm ±5% of reading (0~2000 ppm), other range are not specified
CO2 Response Time <30 Seconds (90% step change)
CO2 Warm-up Time 30 Seconds
Air Temperature Range -10~60℃, 14~140℉
Air Temperature Resolution 0.1℃, 0.1℉
Air Temperature Accuracy ±0.6℃, ±0.9℉
Air Temperature Response Time <2 mins (90% step change)
Humidity Range 0.1~99.9% RH
Humidity Resolution 0.1% RH
Humidity Accuracy ±3%RH (at 25℃, 10~90%RH); others ±5%RH
Humidity Response Time <10 mins (90% step change)
Dew Point Temperature -20.0~59.9℃
Wet Bulb Temperature -5.0~59.9℃
LCD Size 65(L) * 50(W) mm
Meter Size 130(L) * 85(W) * 60(H) mm
Operating Temperature 0~50℃
Operating RH% 0~95% RH (avoid condensation)
Storage Temperature -20~50℃
Storage RH% 0~90% RH (avoid condensation)
Power Supply 12V DC Adaptor
Battery life <50 mA (average), <310 mA (peak)
Weight ~200g
Standard Package Meter, Manual, 12V USA Type Adaptor, Paper Box

Youtube :

7722 AZ Wall Mount CO2 Humidity Meter Unboxing Video

AZ CO2 meters are your reliable choices to measure CO2 in the air

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AZ Instrument Corp. is a well-known manufacturer and supplier of CO2 & Temp. & RH with Relay in Taiwan. We promise to provide quality products to our customers in a timely manner and at a competitive price. AZ Instrument Corp.'s products have always been known for quality and reliability, making our CO2 & Temp. & RH with Relay becomes the most specified brand in the electrical supplies business. We welcome the feedback of all our customers regarding service, selection, pricing or anything that can help us serve you better.