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Gas Detector

Wall Mounted Fixed Single Gas Leak Detector Ex H2S VOC CO CO2 O C6H6 C7H8 LEL

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Multiparameter Water Quality Monitoring

Gas Detector

Mr. Leon Chen

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All Category

Multiparameter Water Quality Monitoring

Wall Mounted Fixed Single Gas Leak Detector Ex H2S VOC CO CO2 O C6H6 C7H8 LEL

Brand Name:	JUGE
Model Number:	None
MOQ:	1 Unit
Price:	USD100-1000
Packaging Details:	Neutral carton
Payment Terms:	Online order, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Nanjing, China

Certification:

IOS9001, CE

Name:

Single Gas Detector

Detect Gas:

Ex, O2, CO, H2S Etc..

Unit:

PPM, %LEL, %VOL, Mg/m³

‌Detection Principle‌:

Electrochemical, Infrared, PID Etc..

Range:

0-100%LEL/PPM/%VOL

Supply Ability:

100 Unit/Week

Highlight:

Wall mounted Gas Leak Detector

Fixed Gas Leak Detector

Product Description

Wall-mounted Fixed Single Gas Ex H2S VOC CO CO2 O C6H6 C7H8 LEL Leak Detector

>>Overview

Equipped with original imported intelligent gas sensors, this is a high-performance intelligent detection instrument capable of continuous online monitoring of multiple gases. The detector features an integral explosion-proof structure with high sensitivity and precision. Real-time gas concentration data can be displayed on a computer through a gas alarm controller and monitoring software. Additionally, optional wireless modules enable real-time transmission of monitoring data and alarm statuses to safety control centers. It is widely applicable across industries such as petroleum/petrochemicals, metallurgy, environmental protection, gas, fire safety, municipal services, chemical engineering, shipbuilding, power generation, process control, wastewater treatment, and emergency rescue monitoring.

>>Features

◆ Original imported high-performance sensors with high measurement accuracy, excellent repeatability, and long service life.
◆ 16-bit AD chip and 4-layer PCB design ensure enhanced weak signal processing and superior anti-interference capabilities.
◆ Dashboard-style display interface with clear, elegant readings and user-friendly design details.
◆ Multiple unit options: mg/m³, ppm, VOL, and LEL.
◆ Embedded 32-bit low-power processor paired with proprietary signal processing algorithms for fast response speed and high stability.
◆ Auto-protection against high-concentration gas impact, factory reset function, and misoperation prevention.
◆ Built-in infrared remote control for easy operation without opening the housing.
◆ Configurable outputs: three-wire 4–20mA, RS485 signal, and relay output.
◆ Dual cable entry ports for convenient on-site installation.
◆ Robust mechanical design: Gas chamber made of high-grade aluminum alloy profile ensures wear-resistant, corrosion-resistant performance in harsh industrial environments. Scientifically optimized gas chamber design guarantees real-time monitoring accuracy.
◆ Explosion-proof certification: Exd II CT6, certified by the National Explosion-Proof Electrical Product Testing Center.

>>Main technical parameters

Detect Gas	Ex, O2, CO, H2S etc.. OEM
Unit	PPM, %LEL, %VOL, mg/m³
‌Detection Principle‌	Electrochemical, Infrared, PID etc..
‌Measurement Range‌	0-10, 0-100, 0-2000 (customizable ranges available)
‌Resolution‌	0.001, 0.01, 0.1, 1
‌Sampling Method‌	Free diffusion type – Online continuous detection with free diffusion method.
‌Installation Method‌	Wall-mounted; Pipeline-mounted (clamp-on or insertion type; pipeline external thread: M45×1.5mm; optional pipeline adapter screw joints, weldable).
Display Error	≤±3%F.S
Response time	≤20S (T90)
Power supply	12-30VDC
‌Power Consumption‌	≤2.5 W (DC24V)
‌Environmental Pressure‌	80kPa～120kPa
‌Environmental Temperature‌	-20℃～+60℃ (typical), -40℃～+80℃ (extreme) (For higher temperature/humidity environments, our preprocessing monitoring system is available).
‌Environmental Humidity‌	10%～95%RH (non-condensing)
‌Explosion-proof	Ex d II CT6 Gb
‌Protection Rating‌	IP66
‌Output Signal‌	4-20mA; RS485 (customizable options available)
‌Dimensions‌	180mm(H) × 140mm(W) × 92mm(D)
‌Compliance Standards‌	GB15322.1-2003, GB3836.1-2010, GB3836.2-2010, GB3836.4-2010

>>List of Commonly Detected Gas Types

NO	Detection	Range	Accuracy	T90 Response time	Resolution	Alarm set point (low/high)
1	PH3	0 – 5 ppm	±5% (F.S)	≤ 25 s	0.01 ppm	0.3 ppm/5 ppm
2	O2	0-30%Vol	±5% (F.S)	≤ 15 s	0.10% Vol	18.0%Vol/23.0%Vol
3	EX	0-100% LEL	±5% (F.S)	≤ 15 s	1% LEL	25.0%/50.0% LEL
4	CO	0 - 2000 ppm	±5% (F.S)	≤ 25 s	1 ppm	50 ppm/100 ppm
5	H2S	0 -100 ppm	±5% (F.S)	≤ 30 s	1 ppm	10 ppm/20 ppm
6	SO2	0 - 100 ppm	±5% (F.S)	≤ 30 s	0.1 ppm	2 ppm /10 ppm
7	CI2	0 - 20 ppm	±5% (F.S)	≤ 30 s	0.1 ppm	1 ppm /10 ppm
8	NH3	0 – 200 ppm	±5% (F.S)	≤ 50 s	1 ppm	25 ppm /50 ppm
9	NO2	0 - 20 ppm	±5% (F.S)	≤ 25 s	0.1 ppm	3 ppm/10 ppm
10	NO	0 - 250 ppm	±5% (F.S)	≤ 60 s	1 ppm	25 ppm/50 ppm
11	H2	0 - 1000 ppm	±5% (F.S)	≤ 60 s	1 ppm	50 ppm /100 ppm
12	HCN	0 - 50 ppm	±5% (F.S)	≤ 200 s	0.1 ppm	10 ppm /20 ppm
13	HCL	0 - 20 ppm	±5% (F.S)	≤ 60 s	0.1 ppm	5 ppm /10 ppm
14	CH4	0 - 5% Vol	±5% (F.S)	≤ 60 s	0.1% Vol	customized
15	CO2	0 - 5% Vol (0-5000ppm)	±5% (F.S)	≤ 60 s	0.01% Vol (1 ppm)	customized
16	PID(VOCs)	1-1999 ppm	±5% (F.S)	≤ 20 s	0.1 ppm	customized
17	C3H8	0 - 5%Vol	±5% (F.S)	≤ 60s	0.01% Vol	customize
18	O3	0 – 5 ppm	±5% (F.S)	≤ 30s	0.02 ppm	1ppm/2 ppm
19	SF6	0 – 1000 ppm	±5% (F.S)	≤ 60s	0.2ppm	25ppm/50 ppm
20	HF	0 – 10 ppm	±5% (F.S)	≤ 60s	0.1ppm	3ppm/10 ppm

Remark: Customized alarm setting points and detection ranges are also available.

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products details

Wall Mounted Fixed Single Gas Leak Detector Ex H2S VOC CO CO2 O C6H6 C7H8 LEL

PH Sensor

ORP Sensor

Conductivity Sensor

Ion Selective Sensor

Dissolved Oxygen Sensor

Disinfection Sensor

Optical Sensor

Multiparameter Water Quality Monitoring

Online Water Quality Analyzer

Water Quality Controller

Portable Water Quality Meter

Online Gas Monitoring System

Gas Detector

PH Sensor

ORP Sensor

Conductivity Sensor

Ion Selective Sensor

Dissolved Oxygen Sensor

Disinfection Sensor

Optical Sensor

Multiparameter Water Quality Monitoring

Online Water Quality Analyzer

Water Quality Controller

Portable Water Quality Meter

Online Gas Monitoring System

Gas Detector

Wall Mounted Fixed Single Gas Leak Detector Ex H2S VOC CO CO2 O C6H6 C7H8 LEL

Wall mounted Gas Leak Detector

Fixed Gas Leak Detector