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Sampling method
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pump suction & diffusion dual-use type
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Gas type
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VOC, Carbon monoxide(CO), Hydrogen Sulfide(H2S), Oxygen(o2), Combustible gas(LEL)
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Measure range
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VOC: 0-1000ppm, CO: 0-1000PPM, H2S: 0-100PPM, O2: 0-30%VOL, EX: 0-100%LEL
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Resolution
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VOC: 1PPM, CO: 1PPM, H2S: 0.1PPM, O2: 0.1%VOL, EX: 1%LEL
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Response time
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≤30 seconds
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Precsiion
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≤±1%FS for VOC sensor, 2%F.S for other sensors
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Language
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English(Other languages can be customized)
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Automatically test and calibrate after power-on
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Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value
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Unit
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PPM and mg/m³ can be switched
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Disaply
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monochrome graphics (160 x96) ,screen can be automatically flipped
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Backlight
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The backlight time can be manually set, and will be turned on automatically when an alarm is issued
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Data record
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Can store 100,000 sets data, the storage interval is adjustable from 5 to 3600 seconds, data can be exported
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Alarm
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95dB buzzer (@30cm), vibration alarm and flashing red LED and alarm status indication on the screen, alarm latched; diagnostic alarm and battery undervoltage alarm, pump block alarm; man down alarm, with early warning and optional real-time remote Bluetooth notification function
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Battery
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3.7V rechargeable lithium battery, battery capacity 2200mA
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Working hours
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More than 15 hours in continuous pumping mode
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Charger
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Travel charger with DC interface, charging time ≥ 4 hours
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Explosion-proof grade
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IECEX/ATEX(II IG Ex ia IIC T4
CNEX:Ex ia IIC T4 Ga
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Certification
(EU regulations)
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2004/108/EC(EMC)
1995/5/EC(Radio)
94/9/EC(ATEX)
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Protection grade
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IP67
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Working temperature
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-20ºC~+50ºC
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Humidity
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0~90%RH(no condensation)
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Environmental pressure
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86~106Kpa
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Size
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157*84.5*59.5mm (including back clip/water trap filter) (length * width * height)
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Weight
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365g (including battery, belt clip and filter)
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