AZ 7722 Wall Mount CO2, Temperature & RH Air Quality Meter - Front View
AZ 7722 Wall Mount CO2, Temperature & RH Air Quality Meter - Back View

AZ Instrument Corp.

Temp/RH & CO2 Analysis Meter

Sale priceR 3,100.91
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This meter has a large LCD display showing CO2 (carbon dioxide) and temperature simultaneously. This meter uses NDIR (Non-dispersive infrared) waveguide technology in its CO2 sensor. ABC (automatic background calibration) is also used for long time drift compensation. This meter has an alarm output that drives the built-in relay function to control the ventilation systems. The meter displays a TWA (time-weighted average) value of the past 8 hrs or a STEL (short term exposure limit) value from the past 15 minutes. The meter is also easy to calibrate using CO2 in the fresh air.

 

Download the specification documents

User Manual

data sheet

Highlighted Features

  • The large LCD display shows CO2 (carbon dioxide) and temperature simultaneously.
  • The meter uses Non-dispersive infrared (NDIR) waveguide technology in its CO2 sensor.
  • Automatic background calibration (ABC) is used for long time drift compensation.
  • An alarm output drives the built-in relay function to control the ventilation systems.
  • The meter displays a time-weighted average (TWA) value of the past 8 hrs or a short term exposure limit (STEL) value from the past 15 minutes.
  • The meter is easy to calibrate using CO2 in the fresh air.

 

In what environment does this instrument operate?

The 7722 AZ Wallmount CO2 Humidity Detector can be used in public areas such as offices, classrooms, factories, hospitals, workspaces, residential spaces, commercial buildings, and hotels. It is also suggested in regulations of industrial hygiene in some countries.

What measurements does this instrument support?

The 7722 AZ Wallmount CO2 Humidity Detector supports the following measurements: indoor air quality (IAQ) index, including the CO2 concentration, CO2 level, air temperature, dew point as well as wet bulb temperature and humidity. The carbon dioxide value can be output to PC for online analysis via USB interface.

 

For more information visit AZ Instrument Corp.