AZ 7798 Carbon Dioxide Temperature and Humidity Data Logger

AZ 7798 Carbon Dioxide Temperature and Humidity Data Logger

• The AZ 7798 data logger device can record carbon dioxide, temperature, and humidity, and while recording, it can simultaneously display the values in real-time on its LCD screen.

• As mentioned in the introduction section, the AZ 7798 data logger device can record carbon dioxide, temperature, and humidity.

• On the device's screen, in sequence, the upper section shows the carbon dioxide value, the bottom right section shows temperature and humidity values, and the bottom left section displays time and date.

• On the AZ 7798 screen, when the carbon dioxide level increases, a fan icon appears to visually alert you to ventilate the environment.

• The large LCD screen of the device allows you to easily read the values from the measurements and does not strain your eyes.

• With the Min/Max feature, you can see the highest and lowest measured values of carbon dioxide, humidity, and temperature.

• On the screen of the 7798 carbon dioxide measuring device, depending on the measured values, the words GOOD, NORMAL, POOR can be seen.

• When the LOG button on the CO2 meter is pressed for a long time, the recording process starts, and the word REC blinks on the screen, while the green LED also starts blinking.

• After the recording is started, if desired, the recording process can be stopped with the help of the ESC button.

• The device has an audible alarm feature. It will alert you for values above the set PPM levels.

• The data storage memory of the AZ 7798 carbon dioxide, temperature, and humidity data logger can hold 15999 data entries.

• The device has an LED light for visual alerts.

• Package contents: AZ 7798, USB cable, Software CD, User manual, Calibration certificate, Adapter, and plugs for different socket types.

• AZ 7798 can record CO2, temperature, and humidity readings for long-term environmental monitoring.

• Memory capacity is 15999.

• The sampling rate of the device can be adjusted from 1 second to 4 hours 59 minutes 59 seconds.

TECHNICAL SPECIFICATIONS:

• Carbon Dioxide Measurement Range: 0 ... 9999 ppm CO2

• Carbon Dioxide Measurement Accuracy: Reading ±50 ppm or %5

• Carbon Dioxide Display Resolution: 1 ppm

• Temperature Measurement Range: -10°C ... +60 degrees

• Temperature Measurement Accuracy: ±0.6 degrees

• Temperature Resolution: 0.1 degrees

• Humidity Measurement Range: %5 ... %95 Rh

• Humidity Measurement Accuracy: ±%3 Rh (25°C, %10-90 Rh) / ±%5 Rh (25°C, above %90 Rh)

• Humidity Measurement Resolution: 0.1 %Rh

• Screen: Large LCD screen

• Alarm Feature: Available (user-programmable)

• Min/Max Feature: Available

• Operating Temperature: -10°C ... +50 degrees (prevent condensation)

• Storage Temperature: -20°C ... +60 degrees (prevent condensation)

• Power Source: 5V adapter

• Date and Time Display: Available

• Measured Units: CO2, Rh, degrees

• Air Quality Level:

  • Good: 7.00 ppm (user-programmable)

  • Normal: 700 - 1000 ppm (user-programmable)

  • Poor: above 1000 ppm

• Sampling Rate: 1 second – 4 hours 59 minutes 59 seconds

• Recording Memory: 15,999 records

• Response Time:

  • CO2: 2 minutes (%90 step change)

  • Air Temperature: 2 minutes (%90 step change)

  • Air Humidity (%Rh): 10 minutes (%90 step change)