logo
products

IECEx ATEX Certified IP66 IP68 Protection 316 Stainless Steel Housing VOC Detector Single Gas Detector

Basic Information
Place of Origin: China
Brand Name: SAFEGAS
Certification: ATEX/IECEX/CE/EMC
Model Number: SG100
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Aluminum Suitcase Packing
Delivery Time: 3 work days
Payment Terms: T/T,Western Union
Supply Ability: 100 pieces/day
Detail Information
Gas Detected: VOC Measure Range And Resolution: 0-200ppm
Accuracy: ≤±2-5%FS Explosion-proof Certification: IECEX, ATEX, CE, EMC
Protection Grade: IP66/68 Communication Mode: 4-20mA、RS485 1~5V,Optional Hart
Wireless(Optional): Support LORA Or 4G Relay: 3 Relays, Low/high/fault Alarm Relay
Working Temperature: –20℃~50℃ Size: 157.8x128.8x69.6mm
Weight: 1.0Kg
Highlight:

IECEx ATEX Certified VOC Detector

,

IP66 IP68 Protection Single Gas Detector

,

316 Stainless Steel Housing Fixed Gas Detector


Product Description

SG100 Fixed Gas Detector
Product Overview

The SG100 series is a cost-effective gas detector for continuous monitoring of toxic gases, oxygen, flammable, and VOC gases. It features IECEx and ATEX certification with intrinsically safe explosion grade. With 2-wire or 3-wire 4-20mA analog output, RS485 Modbus output, and optional HART output, it is compatible with most control systems. Optional wireless data transmission enables remote data review and download. Supports both magnetic and remote control for flexible configuration.

Product Images
SG100 Fixed Gas Detector front view SG100 Fixed Gas Detector side view SG100 Fixed Gas Detector installation view
Key Advantages
  • IP66/IP68 water & dust resistant rating
  • Intelligent plug-and-play sensor module with PC software calibration support
  • Standard splash guard for outdoor installation and water splash environments
  • Compact and lightweight design (1kg) with standard mounting bracket
  • Standard 4-20mA analog and RS485 Modbus outputs, optional HART and 2-wire output
  • Three relays included (low/high/fault alarm relay - optional)
  • Magnetic and remote control support for flexible configuration
Technical Specifications
Parameter Specification
Detected Gas NH3
Measure Range 0-100PPM
Install Method Wall-mounted, piping type, flow-type
Output Signal 4-20mA, 1-5V, 2-10V, RS485, RS232, relays (optional)
Precision ≤±1%F.S. (to be specialized)
Zero Shift ≤±1%(F.S./year)
Display 4 digits Nixie tube display
Connection Mode G3/4 external thread explosion-proof flexible pipe
Thread Size Standard M20*1.5, 3/4NPT
Temperature -20℃~50℃
Humidity 10-95%RH (non-condensing)
Explosion-Proof Ex db ⅡC T6/ Ex db ia IIC T6 Gb/ Ex da db ia IIC T6 Gb
Degree of Protection IP66/IP68
Material Sensor housing: aluminum alloy or 316 stainless steel
Power 12-24V DC
Dimensions 158×129×70mm
Weight ≤1kg
Approval CE, CNEX explosion proof certificate, CMC, IECEx, ATEX
Warranty 12 months
SG100 detector technical diagram SG100 detector components SG100 detector installation example
Detectable Gases

SG100 model can detect single gas. Here are some of the gases we can detect:

Gas detection capabilities chart 1 Gas detection capabilities chart 2 Gas detection capabilities chart 3
Industry Applications
Chemical Industry
Environmental Monitoring
Healthcare Applications
Automotive Industry
Industrial Safety
Wastewater Treatment
Greenhouse Gas Monitoring
Oil and Gas Exploration
Food and Beverage Production
Mining and Mining Operations
Application Case: China Geological Survey Institute

Detection Requirements:

  • Ammonia and hydrogen cylinder storage room monitoring for 24-hour gas leak detection
  • Real-time oxygen concentration monitoring in laboratory environments
  • On-site and security room alarm status notification

Solution:

  • SG100-A-H2S: SG100 with imported H2S sensor and sound/light alarm
  • SG100-A-NH3: SG100 with imported NH3 sensor and sound/light alarm
  • SG100-A-O2: SG100 with imported O2 sensor and sound/light alarm
  • YT-1600H Control Panel

Solution Features:

  • All products meet specific customer requirements
  • Original imported sensors ensure accurate and stable detection
  • Sound and light alarm activation at preset concentration levels
  • Real-time data collection and status monitoring via YT-1600H control panel
Geological survey institute installation case
Why Choose Us?
  • R&D team experience: over 25 years
  • Company certification: ISO9001, ISO45001
  • Product certification: IECEx (the only one in China), ATEX, CE
  • Delivery: 5-7 days
  • Yearly capacity: 80,000 units
  • Service: Professional sales staff provide 7*24 hours service
Company Profile

Established in 2010, Shenzhen Yuan Te Technology Co., Limited (Safegas) is a company that focuses on the design, production and sales of gas detection equipment and systems for 16 years. With "gas detector" as the core product, we have completed production lines and solutions for various industries including Oil, Chemical, Medicine, Energy, Environmental Protection, Electronic, Municipal Engineering, Agriculture and Forestry, and Household Appliances.

Product Line

Our products include portable types, fixed types and controller panels:

  • Portable types: Minimeta, Micmeta, YT-1200H-S, SKY3000, SKY2000, SKY8000
  • Fixed types: YT-95H, YT-98H, YT-96H, SG100, SG200
  • Controller panels: YT-1100H, YT-1600H
Safegas product line overview
Certifications

Our products have obtained international explosion-proof certifications including IECEX, ATEX, CE, TEST Report, ISO 9001, and ISO 45001, ensuring product quality comparable to international brands at competitive prices.

Company certifications and quality standards
Our Partners

We have collaborated with major international companies including Huawei, Coca-Cola, Samsung, Nestlé and more.

Company partners and clients
Frequently Asked Questions
Q1: Are you a manufacturer or trading company?
A1: We are a professional manufacturer specializing in gas detectors for more than 10 years.
Q2: What is the MOQ?
A2: Usually it is 1 piece.
Q3: How about the quality of your products?
A3: Our products are made with imported sensors and components, and are fully certified.
Q4: How long is the warranty time of the products?
A4: The warranty period is 1 year from the factory, and we also provide lifetime maintenance.
Additional product image 1 Additional product image 2

Contact Details
Daphne Luo

Phone Number : +8613072743898

WhatsApp : +8613072743898