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GAOTek Hydrogen Multi Gas Detector
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GAOTek Industrial Handheld Portable Gas Analyzer

GAOTek Hydrogen Sulfide Gas Detector

GAOTek hydrogen sulfide gas detector is a portable gas detector which can show real-time data and send alarms when the reading reaches the set value.

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SKU: GAOTek-HGD-125 Category:
Description

Description

Overview

GAOTek hydrogen sulfide gas detector is a portable gas detector which can show real-time data and send alarms when the reading reaches the set value. The device is a suction and diffusion dual purpose instrument. When the pump fails to work, it can automatically switch to the diffusion sampling mode. It also with back clip so user can conveniently carry. It is with a data log function. Which is not only able to store data on device but also transferring data to PC by USB wire. It is IECEX, ATEX explosion proof certified and its protection level reaches IP67.

 

Features

  • Durable and sturdy design, can resist a 3-meter drop
  • IP 67 protection level for dust and water resistance
  • EMC anti-static interference tested for reliable operation in intercom environments
  • Explosion-proof circuit design with IECEx, ATEX certifications
  • Simultaneous detection of 1 to 5 gases, multiple numerical displays
  • Safety features include fall alarm, password protection, and various alarm prompts
  • Dual-use design (pump suction and diffusion), water trap filter for operator protection
  • Optional Bluetooth for real-time data transmission to devices
  • Mobile app option for viewing real-time data on smartphones
  • Unique modifiable ID identification function for user convenience

 

Technical Specifications

Sampling Method Pump suction & diffusion dual-use type
Gas Type SKZ 2054 C-H 2 S
Measure Range 0 ppm to 50 ppm, 100 ppm, 200 ppm
Sensor Principle Electrochemical principles
Resolution 1 ppm
Response Time ≤30 seconds
Language Chinese or English
Accuracy ≤± 2% F.S
Automatically Test And Calibrate After Power-On Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value
Measure Unit PPM and mg or m³ can be switched
Display Monochrome graphics (160 x 96), screen can be automatically flipped
Backlight The backlight time can be manually set, and will be turned on automatically when an alarm is issued
Data Record Can store 100,000 sets data, the storage interval is adjustable from 5 s to 3600 s, data can be exported
Alarm 95 dB buzzer 11.81 in (@30 cm), 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
Battery 3.7 V rechargeable lithium battery, battery capacity 2200 mA
Working Hours More than 15 hours in continuous pumping mode
Charger Travel charger with DC interface, charging time ≥ 4 hours
Explosion-Proof Grade IECEX or ATEX (II IG Ex ia IIC T 4, CNEX: Ex ia IIC T 4 Ga
Certification
(EU Regulations)		 2004 or 108 or EC (EMC), 1995 or 5 ot EC (Radio), 94 or 9 or EC (ATEX)
Protection Grade IP67
Humidity 0%  RH to 90% RH (no condensation)
Environmental Pressure 86 Kpa to 106 Kpa
Working Temperature -4 ºF to 122 ºF (-20 ºC to +50 ºC)
Size  6.18 in x 3.37 in x 2.34 in (157 mm x 84.5 mm x 59.5 mm) (including back clip or water trap filter) (length * width * height)
Weight 0.80 ln (0.365 kg) including battery, belt clip and filter)