CYH25 portable oxygen analyzerDetailed product description：

The CYH25 portable oxygen analyzer oxygen detection alarm is a new generation intelligent detector. Continuous detection of oxygen concentration in environments containing flammable, explosive, and combustible gas mixtures. The CYH25 portable oxygen analyzer oxygen detection alarm adopts imported electrochemical sensors, which have the characteristics of sound and light alarm, clock and voltage display, undervoltage alarm, long continuous working time, easy calibration and use, etc

Main technical specifications of CYH25 portable oxygen analyzer
Measurement range (0-25)%
Error ≤± 3%
Alarm mode: intermittent sound and light alarm
The alarm point is continuously adjustable
Response time<20 seconds
Sensor lifespan>2 years
Contact work time>7 days
Explosion proof type Exib Ⅰ
Display mode: 4-digit LED
Dimensions 100 * 58 * 25mm
Weight 0.2kg
Supporting equipment unit, 10 combination chargers