Gas detector 204D

gas detector
gas detector
gas detector
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Detected entity
gas, vibration, humidity
Gas type
CO, O2, H2S
NDIR, electrochemical, LED, combustion
industrial, for harsh environments
Other characteristics
portable, with alarm, explosion-proof, high-performance


HiYi Wireless H2S O2 EX CO Gas Detector / Large Storage 4 In 1 Gas Detector Product name HY204D portable 4in 1 gas detector Detection principle - electrochemical,capacity combustion, (optional NDIR) Display mode - TFT colored screen display Backlight - White LED backlight Display unit - %VOL,%LEL,ppm,mg/m3 Alarm mode - Sound and light alarm, vibration alarm, sound≥75dB@25cm Precision - ≤±5%FS OutPut Signal - Wireless date transfer, printer(optional) Material of shell - PC+TPU(static-free) Sampling method - Diffusion type Working humidity - ≤95%RH,no condensation Working voltage - Built-in high-performance lithium battery, nominal voltage:3.7VDC Charge - Travel charger with USB port, USB power supply DC5V, charging temperature range: 0 ~ 40°C Charging time - ≤6 hours,full as 12 hours Working time - ≥8hours(When normal temperature and no alarm) Power consumption - ≤0.7W Working pressure - 86kPa~106kPa Weight - About 182g Explosion-proof grade - Ex ib IIB T3 Gb,Exdib I Mb Protection grade - IP65 Standards - GB3836.1-2010,GB3836.2-2010,GB3836.4-2010,MT 704-2008, MT 703-2008,MT 1084-2008, GB 15322.3-2003


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