Product Technical Parameters
Optional: any 1-6 kinds of gas
Detection principle: electro-chemical, catalytic combustion, infrared, thermal conductivity, PID photo ion. Depending on gas type, range, site environment and user requested.
Detect method: built-in air pump, flow rate is about 550 ml/min. Display: high definition color screen Detect Accuracy:
Type of alarm: sound and light alarmuibration alarm$ault alarm
Response time: T90<20 seconds
Recovery time: seconds
Operation Power: DC3.7V
Battery capacity: 3.7VDC, 6000mA, large capacity rechargeable polymer battery
Operation environment: temperature -40 0C -+70 0C ,
Data storage: standard 100,000 pieces of data capacity , support this machine to view , delete or export data, free upper computer communication software storage function default to closed state, can be set to open state, storage interval arbitrary Settings.
Communication interface: USB (charge and communication) ,optional RS485 or RS232 communication interface.
Interface language: Default to English
Explosion-proof type: Intrinsic safety
Explosion sign: Ex d IIC T4
Protection level: IP67