Portable carbon monoxide meter CMM1810

CMM1810 is portable meter is designed to detect carbon monoxide in the air. High-quality electrochemical sensor is used to measure the CO concentration.

CO concentration is measured in the range of 0 ~ 1000 ppm (parts per million). Indications are displayed on the LCD panel with an accuracy of ± 5%.

Device is equipped with signaling of exceeding the set thresholds. User can select the alarm threshold after exceeding which the acoustic signaling will be activated. In the range of 35 ~ 200 ppm, LCD panel displays the current CO concentration and emits short, intermittent beeps. Their frequency increases as the concentration of carbon monoxide increases. Above 200 ppm, the current CO concentration is displayed on the LCD panel and a continuous audio signal is emitted. After exceeding the threshold of 30 ppm, the red LED blinks additionally.

Device can work in two measurement modes: dynamic and maximum value reading. In the dynamic mode, the display shows the current CO value on an ongoing basis. In the maximum measurement mode, only the maximum CO concentration values ​​are displayed on the LCD panel.

CMM1810 has the function of recording the current and maximum measured value. Memory can save up to 10 measurements. Built-in clock allows the user to read the total measuring time. Backlit LCD display makes it easier to read the indications at low light intensity, e.g. at night, in unlit rooms

Device is powered by one 9V alkaline battery (included). The battery charge status is monitored on the display in real time.

Due to its small dimensions and weight, as well as simple operation, the device can be successfully used as a handheld portable CO meter by various technical services.

APPLICATION
Wherever precise measurement of carbon monoxide concentration is required. It can be successfully used as a handheld portable CO meter by various technical services, such as chimney sweeps, employees of OHS services, Sanepid, Fire Department, etc.

ADVANTAGES

• Durable and precise electrochemical sensor
  
• Backlit LCD display with current and maximum CO concentration value indication
• Additional red LED blinks after exceeding 30 ppm
• High measurement accuracy
• Preparation time less than 2 sec
• Display resolution 1 ppm
• Built-in clock
  
• Automatic zeroing and self test during power up
• Alarm thresholds can be set
• Continuous acoustic signaling above 200 ppm
• Automatic power cut-off after 15 min
• Memory of 10 selected measurements
• Small dimensions and weight
• Simple, intuitive operation