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Contact us
Shandong Fengtu IOT Technology Co., Ltd
Sales Manager：Ms. Emily Wang
Cel,Whatsapp,Wechat:+86 15898932201
Email：info@fengtutec.com
Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China
Composite gas detector
Model：FT-FHQ1
Brand：fengtu
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Composite gas detector product introduction
Composite gas detector is used to quickly detect a variety of gas concentrations and display on the LCD screen, such as combustible gas, carbon monoxide, hydrogen sulfide, oxygen and so on.This Composite gas detector (hereinafter referred to as the detector) uses advanced large-scale integrated circuit technology, international standard intelligent technology design technology and proprietary digital analog hybrid communication technology to design a completely intelligent gas detector. It greatly meets the requirements of industrial site safety monitoring for equipment reliability.
| Types of gas | Range | Low alarm point | High alarm point | Resolution |
| EX | (0~100)%LEL | 25%LEL | 50%LEL | 1%LEL |
| H2S | (0~100)PPM | 10PPM | 20PPM | 1PPM |
| CO | (0~1000)PPM | 50PPM | 200PPM | 1PPM |
| O2 | (0~30)%VOL | 19.5%VOL | 23.5%VOL | 0.1%VOL |
| Other combination gases | ||||
Display error: ±5%FS (combustible), ±10% (carbon monoxide), ±5μmol/mol (hydrogen sulfide)
Response time: T<45s
Indication method: LCD display real-time data and system status, LED, sound, vibration alarm indication, fault and undervoltage
Working environment: temperature -20℃~50℃; humidity <95%RH (no condensation)
Working voltage: DC3.7V (lithium battery capacity 4600mAh)
Explosion-proof logo: Ex ib IIB T3 Gb
Charging time: 6~8h
Standby time: greater than 9 hours
Sensor life: 2 years
Size: 160*80*60 (mm)
Weight: 0.4kg
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