Multifunctional air parameters meter AZ 77597

AZ 77597 multifunction meter is a professional, portable device that enables simultaneous measurement of: carbon monoxide (CO) concentration, carbon dioxide (CO2) level, humidity, ambient temperature, dew point temperature (DEW POINT) and melting and evaporation temperature (WET BULB).

Meter has a built-in electrochemical sensor to measure CO concentration, an NDIR sensor that allows for precise measurement of CO2 levels in real time and a high-class Rotronic sensor for measuring humidity. The results are presented on a large LCD display.

User can set the alarm threshold for CO after exceeding which the sound signaling will be turned on, change the temperature reading units (ºC or ºF) and select the values ​​displayed on the LCD panel. The device can work in the mode of measuring current values, minimum / maximum values ​​(MIN and MAX functions) and average values ​​for 8 h and 15 min time intervals (TWA and STEL functions). HOLD button makes it possible to stop the indications with a quick response.

Meter has the function of CO and CO2 sensor calibration and a two-point calibration of the humidity sensor. The backlit LCD panel makes it easy to read the indications in low light conditions, e.g. at night or in poorly lit rooms.

AZ 77597 meter has the ability to save and read up to 99 measurement results directly on the LCD panel. In addition, the DATALOGGER function allows you to register up to 32,000 measurement data containing the results as well as the date and time of their execution. These values ​​can be read after connecting the device with a PC, after installing the software (not included in the set). Measurement data is presented in the form of a graphical diagram and can be printed or saved as a text file (.txt).

APPLICATION
Measurements at workplaces, agri-food industry, poultry farms, greenhouses, food warehouses, CO2 cylinder warehouses, extinguishing agents warehouses, rooms with CO2-based firefighting installations, breweries, carbonated drink bottling plants, distilleries, fermentation industry plants, for monitoring industrial processes , verification of the correctness of the HVAC installation (air conditioning and ventilation).

ADVANTAGES

• Backlit liquid crystal display
  
• Stable and accurate NDIR sensor for CO2 measurement
• High-quality electrochemical sensor for CO measurement
• Simultaneous measurement of CO, CO2, temperature and humidity
• Determination of the melting and evaporation point of WET BULB
• DEW POINT dew point temperature measurement
• Signaling of exceeding the alarm thresholds
• Useful functions of HOLD, MIN / MAX, TWA and STEL
• Auto-calibration function for CO / CO2
• Up to 99 measurement results can be saved and read directly on the LCD panel
• DATALOGGER function - recorder of 32,000 measurement data
• Automatic power cut-off after 20 min
• Possibility of cooperation with a PC