Sell BK10-SP-211 Portable Multi-Gas Detector

Adopting domestically advanced catalytic and electric chemical sensor. Meanwhile, detecting contents of flammable gas and oxygen in the air. 　 Built-in suction pump with strong suction of detecting type. 　 With functions like digital display, sound and light alarm, low voltage alarm, etc. 　 Battery adopts rechargeable nickel hydrogen. 　 Adopting detecting type of 1 meter prolonged line, especially suitable for your getting in tunnel, detection before working in the tank and at any time. Technical specification: Test gas O 2 /EX in the air Display 3 1/2 LCD digital Detecting type Diffusion and pumping Measurement principle Galvanic/Catalytic Response time: (90T) O2≤20s EX≤50s (CT sensor≤15s) Sensor life O2≥12 months EX≥24 months Measurement range O2: 0~25VOL% EX: 0~100%LEL Battery life ≥8h Pressure 86~106 kPa Operating temperature range -10~+50℃ Measurement precision O2: ≤±0.5VOL% EX: ≤±5% Battery Nickel hydrogen, rechargeable Dimensions 210×80×37 (mm) Alarm precision O2: ≤±0.5 VOL% EX: ≤±5% Sampling hose 1.0m Pump capacity ≥0.3 l/min Approval grade iadIICT6 Weight 980g   　 CMC Code No 京制00000301