Huafan Portable Compound Gas Alarming Detector - Chinaprice: contact company for price
poisonous and harmful gasat the same time which has small size, safety
save electricity, all Chinese and simpleoperation.
This detector has two buttons, a liquid crystal display and related alarm ( alarm lights, buzzer and vibration) with miroUSB interface. It means you can charge by using this miroUSB interface.
Size: 108 mm x 61 mm x 40 mm
Weight: 135 g
Sensor types: electrochemistry method
( gas catalytic combustion type, special separately)
Detection of gases: oxygen ( O2) , gas ( EX) , poisonous and harmful gases
( CO, H2S, NH3, CL2, etc. )
Response time: â‰¤30s( O2) ï¼›â‰¤40s( CO) ï¼›â‰¤20s( EX) ; â‰¤30s ( H2S)
Time display: the machine is year, month, day, and the clock display function
Display: dot matrix liquid crystal display in Chinese,
High brightness white backlight
Alarm : voice alarm More than 90 dbvoice alarm
( 10 cmaway from instrument)
light alarm Red LED
Work mode: continuous work
( charged under the condition of gas can work 20 hours or so, other gas 7 days or so, the above is for reference only the standby time depending on the number of alarm)
Temperature range: - 20 â„ƒ to 50 â„ƒ
Humidity: 15% ~ 95% RH ( No condensation)
Power supply: the lithium battery power supply ( 1500 mah)
Charging time: 3 ~ 5 hours
Charging voltage: DC5V ( dc)
- Posted By: Xi'an HuaFan Instrument Co.,Ltd
- Phone: 18740564520
- Address: Room No.1,3rd Floor,Xi'an Railway Engineering Buil, Xi an, China
Published date: April 13, 2016 -
- Business Description: Xian Huafan Science and Technology Limited Company was founded in 2003.It is a new and high technology enterprises , devote to design, research, manufacture, sale and after-sale, which base on the automatic control system of ZigBee technology.
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