Quick Detail
Place of Origin
HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
Digital display methane alarm miner's lamp
Characteristics:
Small volume, light weight, large capacity, good safety performance. LED light source, low consumption, long service life.
Machine micro miniaturization, high precision, stable and reliable, boot 10 minutes to reach the zero stability.
LED light source have two groups.
Applications:
Suitable for mining, tunnel engineering, electric power communication at night, highway, railway construction and repair, night out assignments tapping lamp and flood relief and Marine use.
Work environment:
Alarm miner's lamp work temperature - 10 ℃ to 40 ℃, humidity=<98RH, wind speed =<8m/s.
Technical parameters
No. Item Parameter
1 Rated capacity 5 Ah
2 Nominal voltage 3.7 V
3 Lighting time >=12 h
4 Response time =<20 s
5 Lamp illumination Start lighting >=1000 lx
6 Lamp illumination Main LED 1m
7 Lamp illumination Lighting 11 hours >=500 lx
8 LED light source rated voltage 3.7 V
9 Rated current main light source 0.26 A
10 Rated current Auxiliary Light 0.06 A
11 Factory calibration stations 1.0 CH4%
12 Alarm error ±0.10 CH4%
13 Battery life 0.5 year
14 Battery life 500 cycles
Madery
Jining Hengwang Mining Machinery Co.,Ltd.
E-mail: maderyhengwang AT hotmail.com
Skype: maderyhengwang Mob: +86-13668679003
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