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
PRODUCT CENTER
-
Sensors
-
Weather Station
-
Hydrological/Water Quality Monitor
-
Smart Agriculture
-
Road Weather Information System
-
Photovoltaic Inspection
-
Environmental monitoring
-
Operating condition monitoring
-
Plant Physiology Equipment
-
Food Testing Equipment
Recommended articles
- Beidou meteorological stations achieve all-weather monitoring in signal-free areas using an integrated eight-element sensor
- Intelligent insect pheromone trapping and monitoring device enables classification and statistical analysis of pest populations
- The online monitoring system for power transmission lines collects real-time meteorological data from transmission towers
- The wind-suction solar-powered insecticidal lamp utilizes a dual physical mechanism of light waves and air suction to achieve pesticide-free pest control
- The intelligent weather station can monitor more than ten meteorological elements in real time, including wind speed and direction
- Solar-powered insecticidal lamps utilize the phototaxis of insects to achieve physical pest control
Contact us
Composite gas detector
Model：FT-FHQ1
Brand：fengtu
Composite gas detector product introductionThis 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 t
Get a Free Quote- Product details
- Related products
- Related articles
Composite gas detector product introduction
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
Address:https://www.fengtusensor.com/Gas-detector/Composite-gas-detector.html
Previous Article ：Laser methane telemeter
Next Article：Portable gas detector
-
11-182025
Agricultural Weather Stations, a Smart Tool for the Fields
Agricultural Weather Stations accurately senses meteorological and soil data, providing intelligent early warnings to guide agricultural activities and offering scientific decision-making support for modern farming....
-
04-242026
Oil and Gas Storage Facility Lightning Monitoring and Early Warning System Captures Early Thunderstorm Signals via MEMS Electric Field Sensors
The Oil and Gas Storage Facility Lightning Monitoring and Early Warning System utilizes MEMS electric field sensing technology to monitor changes in atmospheric electric field intensity in real time. By employing an algorithm that combines electric field differentiation with threshold analysis...
-
04-282026
BeiDou Environmental Monitoring Station Solving Monitoring Challenges in Signal-Deprived Areas Using Short Message Communication
BeiDou Environmental Monitoring Station integrates regional short message communication technologies from the BeiDou-2 and BeiDou-3 satellite systems with hydrological and environmental monitoring technologies to achieve 24-hour uninterrupted autonomous operation, real-time data transmission,...
-
06-112025
UAV-Mounted Forward-Scattering Visibility Sensor: 10-10000m Range for Precision Atmospheric
Traditional visibility detection equipment is often limited by fixed installation positions, posing many inconveniences for visibility monitoring in complex terrains, large-area regions, and special mission environments. However, UAVs (unmanned aerial vehicles) offer unique advantages such as flexib...
Hello, my friend！
What kind of support do you need? Our products is sure to satisfy you.
What kind of support do you need? Our products is sure to satisfy you.
Skype
whatsapp
mail