Riken Watch Type（磨损类型）硫化氢GW-3（HS） 便携式气体监视器 GW-3(HS)

保护等级：IP66/68（2M，1H）要检测到的等效气体：硫化氢（H2S）
保护等级：IP66/68等效（*ipx8：Immse for 2m/1小时，
Resolution: 0.1ppm (0.0-30.0ppm) / 1.0ppm (30.0-200.0ppm)
Width (mm): 63
JIS T 8205: 2018 Hydrogen sulfide gauge Compatibility Detection principle: constant potential electrolytic type Sampling method: diffusion type Display range (ppm): 0.0-200.0 Alarm setting value (ppm): 1st 1/2nd 10/H 10/TWA 1/STEL 5 Continuous time: Approximately 4000 hours Gas alarm: 3-stage alarm, STEL alarm, TWA alarm Fault alarm: sensor connection/break, battery voltage drop, calibration fault, clock abnormality, system abnormality Alarm return operation: Self-hold Alarm operation: flashing lamp, intermittent buzzer sound, gas concentration value flashing, vibration Buzzer volume (dB): 80dB or more (30cm) Power supply: Coin-type lithium battery (CR2450)
Explosion-proof structure: Inherently safe explosion-proof structure
Function: Data Logger (※Special software "Data Logger Management Program SW-GW-3" is sold separately [Supported OS: Windows 7, 8, 10]), vibration, one-touch calibration, peak value display, temperature显示

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45g

-20至 +60°C（无突然变化），0至95％RH（无凝结）

硬币型锂电池CR2450：1件
手表表带：1件
皮带夹：1件

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• rohs2