Máy đo oxy ( CN hiệu chuẩn JP)

Target gas: oxygen in air
Detection range: 0 to 40.0 vol% (1 digit/0.1 vol%)
Detection principle: diaphragm galvanic battery type
Detection method: diffusion type
Indicator: Digital display (7 segments, symbols)
Alarm setting value: L alarm/19.5 vol%, LL alarm/18.0 vol%, OVER/40.0 vol%
Power supply : AAA size type alkaline battery x 2 pieces (attachment)
Continuous use: 3000 hours or more (25 ℃ without alarm or lighting)
Explosion-proof: Safety of main body ExiadIICT4 of explosion-proof structure
Function: LCD manual backlight (Automatic lighting during alarm), peak value display, data logger, CAL alarm, BUMP alarm
Size: approx. 54 x 24 x 67mm
Weight: about 80g
Accessories: Protect cover, Belt clip, AAA size type alkaline battery x 2 pieces
*It is not intended for continuous monitoring.