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GAOTek Wall Mounted Gas Detector
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GAOTek Combustible Gas Leakage Detector

GAOTek Gas Leak Detector

This Gas Leak Detector has working temperature -4 °F to 122 °F, response time of ≤30 seconds, and battery 3.7 V rechargeable lithium battery.

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SKU: GAOTek-CGD-135 Category:
Description

Description

Features

  • Rugged and durable
  • Explosion-proof circuit design, safe and reliable
  • Multiple security protection
  • Simultaneous measurement of multiple gases, multiple numerical display
  • Large screen display, flexible detection system, multiple filtering devices
  • Powerful function, more user-friendly operation

 

Technical Specifications

Sampling method Pump suction
Gas type Carbon mono oxide (CO), Hydrogen Sulphide(H2S), Oxygen(o2), Combustible gas (LEL)
Measure Range CO: 0 PPM to 1000 PPM, H2S: 0 PPM to 100 PPM, O2: 0% VOL to 30% VOL, EX: 0% LEL to 100% LEL
Resolution CO: 1  PPM, H2S: 0.1 PPM, O2: 0.1% VOL, EX: 1%  LEL
Response time ≤30 seconds
Precision ≤±2% FS
Language English (Other languages can be customized)
Automatically test and calibrate after power-on Including reset, maximum value (MAX), minimum value (MIN), STEL, TWA value
Unit PPM and mg per 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 of data, the storage interval is adjustable from 5 to 3600 seconds, 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 T4 Ga)
CNEX: Ex ia IIC T4 Ga
Certification
(EU regulations)		 2004 EC or 108 or EC(EMC)
1995 EC or 5 or EC(Radio)
94 EC or 9 or EC(ATEX)
Protection grade IP67 or IP68
Humidity 0% RH to 90% RH (no condensation)
Environmental pressure 86 Kpa to 106 Kpa
Working temperature -4 °F to 122 °F (-20 ℃ to 50 ℃)
Size 6.18 in x 3.32 in x 2.34 in (157 mm x 84.5 mm x 59.5 mm) (including the back clip or water trap filter) (length x width x height)
Weight 0.805 lb (0.365 kg) (including battery, belt clip, and filter)