二氧化碳檢測儀CMM 10，用於測量空氣中的二氧化碳含量，亦可同步測量二氧化碳濃度，空氣溫度和濕度。儀器亦設有警報系統，當 CO2 測量值一旦超過限值，CMM 10發出警號及亮起紅色燈號提醒 CO2 水平。
The CO2 measuring device CMM 10 is a multi-function measuring device for measuring the air quality. This CO2 meter measures synchronously the CO2 concentration, the air temperature and the humidity. In addition, the CO2 meter has permanently programmed alarm limits. As soon as the currently measured CO2 measured value exceeds the alarm limit, the alarm is activated. The user is alerted to the CO2 meter by an audible and visual signal.
Using the built-in USB interface, you can continuously charge the CO2 meter to your PC workstation, for example. Thanks to the small blue shape, you can optimally position the CO2 meter at your workplace. Due to the 3 inch display and the strong backlight, you can read the measured values optimally.
- CO2 measurement
- Battery operation
- Limit exceeded
- Air temperature
- Table housing
CO2 Analyzer CMM 10 | 二氧化碳檢測儀
Measuring range CO2 400 ... 5000 ppm Resolution 1 ppm Accuracy ± (5% + 50 ppm) between 400 ... 2000 ppm and an atmospheric pressure of 1 Measuring range temperature -10.0 ... 50.0°C / 14 ... 122°F Resolution 0.1°C / 0.18°F Accuracy ± 1°C / 1.8°F (can be influenced by its own waste heat) Measuring range humidity 0 ... 99% rh Resolution 1% rh Accuracy ± (5% at 25°C / 77°F) between 10 ... 90% rh Sensor NDIR principle ABC Automatic baseline correction Audio alarm Buzzer Visual alarm Red backlight Display 3 inch LC display battery indicator Four-level display display frequency 3 seconds Automatic shutdown turns itself off after 2 hours Backlight White backlight Working conditions 0 ... 50°C / 32 ... 122°F, 0 ... 85% rh Storage conditions -20 ... 60°C / -4 ... 140°F, 0 ... 95% rh Power supply Built-in 3.7V DC battery Weight 195 g / < 1 lb Dimensions 75 x 55 x 130 mm / 3 x 2.2 x 5.1 in