Portable Gas Monitor GW-3(HS) | Category Search | RIKEN KEIKI CO., LTD.

Portable Gas Monitor

GW-3 series

GW-3(HS)

Features

･Among world's smallest and lightest
･Three-year sensor warranty
･Newly developed R sensor installed for improved performance

GW-3(HS)

360 view *Image is GW-3(CO)

Specification
Downloads
Videos
Options

Sampling method	Diffusion type/Single type
Principle of detection	Potentiostatic Electrolysis Method
Detection range	0.0 to 100.0 ppm
Alarm setpoints	1st 5.0 ppm　2nd 30.0 ppm　3rd 100.0 ppm　TWA 1.0 ppm STEL 5.0 ppm　OVER 200.0ppm
Type of alarm	Gas alarm / fault alarm
Display of alarm	Flashing lamp / buzzer / flashing gas concentration readout / vibration
Explosion protected construction	Intrinsic safety
Ingress proof rating	IP66/68（2m, 1h）
Approvals	Japan Ex, ATEX, IECEx, China Ex, JIS
Power source	CR2450 coin type lithium ion battery
Continuous operation	Approx. 4000 hours
Dimensions	Approx. 63(W)×42(H)×22(D) mm (excluding projections)
Weight	Approx. 45g
Operating temperature range	-20 to +60℃ (no sudden changes)
Operating humidity range	0 to 95%RH (no condensation)

Target gas

H2S

Catalog	日本語 English
Manual	日本語(GW-3ｼﾘｰｽﾞ_ﾃｸﾆｶﾙﾏﾆｭｱﾙ) 日本語(GW-3ｼﾘｰｽﾞ_ｵﾍﾟﾚｰｼｮﾝﾏﾆｭｱﾙ) 簡易版(GW-3ｼﾘｰｽﾞ) 日本語(SW-GW-3) English(GW-3series_Technical manual) English(GW-3series_ Operating manual) Quick reference(GW-3series) English(SW-GW-3) 简体中文(GW-3series_Technical manual) 繁體中文(GW-3series_Technical manual) German(GW-3series_Technical manual) Korean(GW-3series_Technical manual) Korean(GW-3series_ Operating manual)
Approvals	国内防爆(Japan EX) IECEx ATEX JIS自己宣言書 CE

4732 9183 10

Wristwatch belt

4711 7112 90

Heat-resistant case

*This cover is non-explosion proof.

4711 7113 60

Leather case

4732 5006 70

Alligator clip

4732 9285 90

Calibration cap

4123 9703 10

Arm band

0888 0605 90

SG-8753

9811 08

Data logger management program