Portable gas detector (hereinafter so called gas detector) is adopted with advanced large scaleintegrated circuit technology, international standardized Al design and professional digital analog hybrid communication technology, it's intelligentialized gas detection apparatus. The gas detector detects gas by means of natural diffusion method,sensitive units are adopted with good quality gas sensors. It has good sensibility&outstanding repeatability, it' s convenient in usage and it' s ease in maintenance. It meets the needs of reliability for industrial security detection surroundings, the shell is composed of high strength engineering plastics and compound antiskid rubber. lt' s high strength, good hand feeling, water-resistant, anti-dust, anti-combustible. The gas detector is widely used in petrol, chemistry, environmental protection, metallurgy, refinery, gas transmission & distribution, biochemical pharmacy, agriculture aspects.
1. It's adopted with high quality imported sensors,good sensibility, fast detection gas leakage spot.
2. High brightness LCD display,digital LED alphanumeric read out
3. Lengthening flexible probe
4. Acoustic,light,vibration,triple alarms
5. 5~15s preheating, fast applying, no need to wait
6. Good handfeeling, small, portable, vogue fashion design
7. The shell is composed of high quality engineering plastic.
8. It's antiskid, water-resistant, anti-dust, anti-combustible.
Detection range: 0~10000 umol/mol(ppm)
Applying gas: combustible
Value alarm: settable,min default value 500 umol/mol,max default 2000 umol/mol
Response time: T<30S
Indicating method: LCD displays real data&system status, light emitting dioxide, acoustic, vibration alarm, malfunction, low-voltage
Working ambient surroundings: temperature -20~50°C; humidity ＜95%RH no condensation
Working volatage: DC3. 7V(lithium battery capacity 2000 mAh)
Explosion proof: Ex ib lI B T3 GB
Recharge time: 4~6h
Standby time: >12h
Sensor lifetime: 2y
Protection grade: IP65
Weight: about 256g(no included portable accessories)