CO2 Analyser PCE-CMM 5

The CO2 analyzer PCE-CMM 5 is a CO2 measuring device for desktop use. The carbon dioxide meter measures the level of CO2 in the air and displays the reading on a large LCD screen. The level of CO2 in the air is an important measure for checking ventilation. Behavior in offices, classrooms, conference rooms, etc. The CO2/carbon dioxide measuring device helps, for example, to ensure that employees in the office ventilate regularly. CO2/carbon dioxide measuring device monitors room air quality through CO2 content.

The room air quality is optimal if the CO2 concentration is below 1000 ppm. Good indoor air quality promotes concentration. It also ensures that the concentration of aerosols in the air is low, as the aerosols are repeatedly mixed with fresh air. The CO2 / carbon dioxide meter shows the air quality as a numerical reading and as a traffic light display.

The CO2 content of the last five hours can be displayed on the screen at the push of a button. In addition to the CO2 measurement function, the CO2/carbon dioxide meter is equipped with a temperature and humidity sensor.

Sensors For Analyser

Sensors for monitoring air quality PCE-CMM 5 are subject to different requirements than for use in industrial or scientific laboratories. Therefore, the focus is on sensor properties such as high long-term stability, low maintenance, and low power consumption. The indoor air quality meter with its NDIR sensor. The non-dispersive infrared absorption measurement (NDIR) enables precise and long-term stable measurements with an absolute measuring range of up to 5000 ppm.

PCE-CMM 5 Features

• large CO2 measuring range up to 5000 ppm
• maintenance-free NDIR CO2 sensor
• traffic light function for carbon dioxide
• measures temperature and humidity
• 5 h graph for long-term monitoring
• battery and mains operation
• 4.3″ graphic display
• date and time display

CO2 Analyser PCE CMM 5 Specifications:

• Measured variable CO2 range 400 … 5000 ppm
• Sensor type CO2 NDIR Sensor
• temperature Measuring range -10 … 50 °C
• Measured variable air humidity range 20 … 95 % r.H.
• Sampling rate 1.5 s
• Display 4.3″ LC-Display
• Power supply 3.7 V Li-Ion battery 3000 mAh
• 5 V Micro-USB
• Battery life ca. 6 h
• Charging time ca. 2 h
• Ambient conditions -10 … 50 °C / 20 … 85 % r.H.
• Dimensions 145 x 78 x 97.2 mm
• Weight 210 g