QIUSUO H2S Gas Leak Tester Single Gas Analyzer Hydrogen Sulfide Gas Detector Portable Gas Leak Monitor Alarm with Measuring Range 0 to 100ppm Resolution Ratio 1/0.1PPm
Functions Features
Upload to computer function
6000 alarm records inquiry function
Using advanced ultra-low energy micro component
Ultra bright LCD display
Ultra small ergonomic design
High waterproof design
Sensor fault self-test, automatic calibration function
Replaceable insert sensor module
Two levels triple alarms (sound, light, vibration)
Sound and light alarm can be clearly identified
Casted plastic shel
Antiskid, waterproof, dust proof, explosion proof
Technical Parameters
Test gas: toxic gas
Detection mode: Natural diffusion
Detection principle: Semiconductor/catalysis/electrochemistry
Scope of test: See Schedule
Display: LCD digital display of gas type /gas concentration/ status
Response time: T90<10s
Indication mode: LCD display real-time concentration
Alarm indication: Light emitting diode, sound, vibration
Working environment temperature: -20 to 70℃ ,Humidity<95%RH no condensation
Power: 3.7V 1300MA rechargeable lithium battery
Working hours: Lasting for 300 hours
Grade of protection: IP65
Certification mark: Ex ib IIB T3 GB
Weight: Around 132g (including battery and accessories)
Size: 100mm*58mm*30mm
Explosion-proof mark: Ex ib IIB T3 Gb
Explosion proof No: CNEx17.4507