Product Description

Bosean K-400 Portable Multi-Gas Detector

K-400 portable gas detector with large LCD. It can monitor CO, H2S,O2 and combustible gas simultaneously. The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery and simple use.It is widely used in the area where explosion-proof is required or toxic gas leaks, like underground channels or mining industry, so as to protect the workers’life and avoid damage on the relevant equipments.

Features Bosean K-400 Portable Multi-Gas Detector

Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability
32-bit built-in MCU, high reliability and self-adaptation ability
Full functions, easy operation
CSTN colorful LCD, more intuitionistic, abundant and clear indication
Compact design, easy carrying
High strength engineering plastics and compound anti-slippery rubber; water-proof, dust-proof and explosion-proof
1200pcs data records, can be contacted with computer via software. Can print the data records, can storedata records, canmake the data analysis
Gas curve display

Specifications Bosean K-400 Portable Multi-Gas Detector

Gas sampling method		Natural diffusion
Detecting gas		Combustible gas, H2S, CO, O2
Accuracy		≦±3% F.S
Response Time		≦30s
Indication		LCD displays real-time and system status;LED, audio and vibration alert for gas leakage, fault and low voltage
Working environment		-20℃～50℃, ＜95%RH (no dew)
Power Source		DC3.7V Li-on battery, 1800mAh
Charging time		4h~6h
Working time		≧10h continuously (without alarming)
Gas Sensor Life		2 years
Explosion-proof grade		Ex ib IIBT4 Gb
Protection Grade		IP65
Dimensions		140mm×64mm×34mm(L × W × H)