IECEX ATEX Certified CH4 Gas Detector with IP66/68 Protection and Wireless LORA/4G Option for Methane Leak Detection

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Shenzhen YuanTe Technology Co., Ltd. (Safegas)

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-0755-23762934

Contact Person:
Ms.Cloris Wang View Contact Details

IECEX ATEX Certified CH4 Gas Detector with IP66/68 Protection and Wireless LORA/4G Option for Methane Leak Detection

Brand Name	SAFEGAS
Model Number	SG100
Certification	ATEX/IECEX
Place of Origin	China
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	T/T,Western Union
Supply Ability	1000 pieces/day
Delivery Time	3 work days
Packaging Details	Aluminum Suitcase Packing
Gas Detected	CH4
Measure range and Resolution	0-100%LEL
Resolusion	1%LEL
Sensor type	Catalytic Combustion
Accuracy	≤±2-5%FS
Explosion-proof certification	IECEX, ATEX, CE
Protection grade	IP66/68
Communication mode	4-20mA、RS485 1～5V，Optional Hart
Wireless(Optional)	Support LORA or 4G
Relay	3 relays, including low/high/fault alarm relay（Optional）
Working temperature	–20℃～50℃
Weight	1.0Kg
Size	157.8x128.8x69.6mm

Detailed Product Description

Methane Leak Detection Solution for Natural Gas Pipeline Safety CH4 Detection Solution

SG100 Fixed CH4 Gas Detector

High-precision Fixed CH4 Gas Detector with diffusion detection principle, designed for industrial safety applications.

Product Overview

SG100 series is a cost-effective and intrinsically safe gas detector for the continuous monitoring of toxic gases, oxygen, and flammable gases. With IECEx and ATEX certificates, explosion level reaches Ex db IIC T6 GB/Ex db ia IIC T6 GB/Ex da db ia IIC T6 GB. Featuring a 3-wire 4 to 20 mA analog output with relays, it also offers HART and RS485 Modbus protocol, making it compatible with most control systems. Optional wireless function eliminates wiring needs, saving labor costs and enabling transmission without limits. Magnetic wand design ensures safe and easy menu navigation in explosion areas. This intelligent hot-swappable fixed gas detector simplifies maintenance after installation.

Key Features

IP66/IP68 water & dust resistant
Module chamber design - no need to disassemble entire machine or return for calibration during maintenance; simply replace sensor chamber
One-person calibration easily performed using calibration cap
Lightweight design at only 1 kg for easy one-person installation
Quick site installation using mounting plate accessory
Standard 4-20 mA current signal, RS485 Modbus, 1 set of relay signal output
Optional: 2 sets of relay signals, voltage 1~5V
Optional HART digital communication for configuration
Optional wireless transmission modes available

Technical Specifications

Parameter	Specification
Gas Detected	CH4
Detection Principle	Specified according to the application
Measure Range	Specified according to the application
Resolution	Specified according to the application
Accuracy	≤ ±2-5%FS (Depending on the specific sensor)
Explosion-proof Grade	IECEX: Ex db IIC T6 Gb, Ex db ia IIC T6 Gb ATEX: Ex db IIC T6 Gb, Ex db ia IIC T6 Gb
Protection Grade	IP66/68
Power Dissipation	Toxic gas <2.5W, Flammable gas <4W
Communication Mode	4-20mA (3-wires), RS485 1~5V, Hart (Optional)
Wireless	LORA, GPRS/4G (Optional)
Working Voltage	12-24VDC
Contact Capacity	Standard with 1 set of relay signals, optional with 2 sets of relay signals
Display	LED display
Working Temperature	-40℃ ~ 70℃ (Catalytic sensor), -20℃ ~ 50℃ (Electrochemistry sensor)
Working Pressure	86kPa~106kPa
Housing Material	Die casting aluminum
Electrical Interface	Standard internal screw thread M20 * 1.5, Optional 1/2NPT internal thread, G3/4, G1/2, 3/4NPT
Size	157.8×128.8×69.6mm
Weight	About 1.0Kg

Product Images

Manufacturer Profile

Established in 2010, Shenzhen Yuan Te Technology Co., Limited (Safegas) specializes in the design, production, and sales of gas detection equipment and systems. With 16 years of industry experience, we provide comprehensive solutions for various sectors including Oil, Chemical, Medicine, Energy, Environmental Protection, Electronics, Municipal Engineering, Agriculture, and Household Appliances.

Product Line

Our product portfolio includes portable detectors, fixed systems, controller panels and particle counters:

Portable: Minimeta, Micmeta, YT-1200H-S, SKY3000, SKY2000, SKY8000, SKY1000, MAXMETA
Fixed: YT-95H, YT-98H, YT-96H, SG100, SG200
Controllers: YT-1100H, YT-1600H, YT-1800H
Particle Counter: AQD5000, SKY6000-PM, SKY2000-PM

Additional Product Images

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