Pump Suction Gas Detector for Toxic/Harmful Gas

• Customization: Available
• Type: Gas Alarm
• Usage: Factory
• Model NO.: JX-S311-2
• Safety Level: Ex Ia Iib T3 GB
• Preheating Time: <30s
• Response Time: <10s
• Display Mode: LCD Indicator
• Power Source: 3.7V-1700mAh Lithium-Ion Rechargeable Battery
• Standby Time: >8h (Flammable), 300 Hours (Toxic)
• Implementation Standard: GB15322-2003
• Transport Package: Wooden Case
• Specification: 380g /226mm*68mm*45mm
• Trademark: J&X
• Origin: China
• HS Code: 9027100090
• Production Capacity: 300pieces/Month

Product Description

S311 Pump Suction Gas Detector

Brief Description:
It uses the detection principle of semiconductor or toxic gas, which is more suitable for finding and detecting the location of leaking gas. It is small in size, easy to operate and carry, and can also be equipped with a flexible probe, which feels comfortable.

detects gases: 
methane, natural gas, ammonia, hydrogen, coal gas, propane, acetone, gasoline, coolant, ethanol, oxides, hydrogen sulfide, paint, thinners, industrial solvents, alcohol, gas fuels and other organic liquid vapors and other toxic and harmful gases.

Main functions and features: 
Color LCD display
Sensor calibration-free, sensor
Rapidly detect gas leaks
Optional extended flexible probe, adjustable sensitivity
Low voltage alarm and automatic shutdown
Sensor fault detection alarm
Rapid warm-up and quick response time
Audio alarm signal with frequency changing with concentration  
Alarm value can be set

Technical parameters:

Safety level	Ex ia IIB T3 Gb
Operating environment	Temperature -20ºC~60ºC; Humidity: ≤95%RH (no condensation)
Storage environment	Temperature -40ºC~70ºC; Humidity: ≤95%RH (no condensation)
Preheating time	<30s
Response time	<10s
Display mode	LCD indicator
Alarm point	The shorter the buzzer sound interval, the higher the concentration (display mode: LCD concentration indication)
Power source	3.7V-1700mAh lithium-ion rechargeable battery
Standby time	>8h (flammable), 300 hours (toxic)
Weight	380g
Dimensions	226mm×68mm×45mm
Implementation standard	GB15322-2003