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Gas Detector

GAS DETECTOR
RIKEN KEIKI GAS DETECTOR : GX-3R
Small and light weight just only 100 g
Water and dust resistant IP66/68
Intrinsically safe explosion-proof construction and flame – proof enclosures
Robust design (Withstands 7m drop)
Dual-sensor
Rechargeable battery

Records up to 3,600 data

Specification
Deatect Combustible gas (Methane, Hydrocarbon) , Oxygen(O2),  Carbon monoxide(CO), Hydrogen sulfide(H2S)

 

Detection gas

Detection target gas Combustible gas
(HC or CH4)
Oxygen(O2) Carbon monoxide(CO) Hydrogen sulfide(H2S)
Detection principle New ceramic type Electrochemical type
Detection range
(service range)
0~100%LEL 0~25.0 vol%
(~40.0 vol%)
0~500ppm
(~2000ppm)
0~100.0ppm
(~200.0ppm)
1 digit 1%LEL 0.1vol% 1ppm 0.1ppm
Gas alarm setpoint
(can be set by user)
1st alarm : 10%LEL
2nd alarm : 25%LEL
3rd alarm : 50%LEL
OVER alarm : 100%LEL
L alarm : 19.5vol%
LL alarm : 18.0vol%
H alarm  : 23.5vol%
OVER alarm : 40.0vol%
1st alarm : 25ppm
2nd alarm : 50ppm
3rd alarm : 1200ppm
TWA alarm : 25ppm
STEL alarm : 200ppm
OVER alarm : 2000ppm
1st alarm : 5.0ppm
2nd alarm : 30.0ppm
3rd alarm : 100.0ppm
TWA alarm : 1.0ppm
STEL alarm : 5.0ppm
OVER alarm : 200.0ppm

 

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