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gas-detector-for-hydrogen-sulfide-sound-light-alarm
gas-detector-for-hydrogen-sulfide-sound-light-alarm

Hydrogen Sulfide Gas Detector(Sound & Light Alarm)

USD

Overview

ᅠGAOTek Gas Detector for Hydrogen Sulfide detects concentration of hydrogen sulfide gas, records data, and supports sound and light alarm.

Key Features

  • High-definition LCD dot matrix display screen
  • Ultra-high buzzer alarm sound, higher and lower alarm values are settable
  • Rechargeable lithium polymer batteries
  • Strong and upscale alligator clip, portable
  • Elegant and exquisite aluminum alloy packaging suitcase
  • Strong and durable, exquisite and comfortable in touching

Technical Specifications

Name of Product: H2S Detector
Principle of Detection: Electrochemistry
Range of Measurement: 0-100ppm?0-500ppm?0-1000ppm?0-2000ppm?0-4000ppm?optional?
Resolution 0.01ppm?0.1ppm?1ppm (depending on Range selected)
Precision: ᅠ3%FS
Sampling Method: Diffusion (add external sampling pump if necessary)
Unit of Concentration: One press to switch between ppm and mg/m3, system will finish conversion of values automatically
Display Technology: Monochrome dot matrix 128 * 128 LCD graphic display
Back light: Time of back light is settable, initiate back-light mode in alarming
Direct Readings: Gas molecular formula, the concentration unit, the measured value, time, battery, alarm state, data record state, etc.
Data record: Storage capacity of over a hundred thousand sets, which means that it can continue to store for 15 months with interval of 5minutes. Interval time ranges from 10-3600seconds for your selection
Data transmission High-speed data transmission by USB, available for data downloading and printing after installing necessary software (optional)
Calibration: Two target point calibration, both can be set up at calibration value.ᅠSupport automatic zero point calibration by one press
Password Protection:ᅠ Calibration is protected by password, and the password Can be reset
Restore: Support restore of factory calibration, support restore of factory parameter settings
Language of operation: both Chinese and English
Alarm Mode: Sound and light, higher and lower alarm point values are both settable, and there are three alarm states for selection: ON, OFF, or SILENT
Battery:ᅠ 3.7 V rechargeable lithium battery, with capacity of 1800 mA, working time more than 50hours (no combustible gas), charging time less than 6hours.
Charger Travel charger with USB
Explosion-proof Grade: ᅠExia?CT4
Protection Grade: ᅠIP66
Working Temperature 68~122 F (20?~50?)
Working Humidity: 0-95%RHᅠ?non-condensable, a filter dryer is needed if the value is larger than 90%RH ?
Housing Material: ᅠABS+PC
Dimensions:ᅠ 6.10*6.10*1.37 in(155 * 78 * 35 mm)
Weight: 0.661 lbs(300g)

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