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Shenzhen YuanTe Technology Co., Ltd. (Safegas)

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission
China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission

  1. China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission
  2. China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission
  3. China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission
  4. China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission
  5. China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission
  6. China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission
  7. China NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission

NOx Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission

  1. MOQ: 1
  2. Price: 430USD
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000 PCS/Day
Delivery Time 3-10 Days
Packaging Details Carton
Gas Detected NOX
Measure Range 0-100PPM
Resolution 0.1PPM
Protection Gradee IP66IP68
Explosion-proof Certification IECEX, ATEX, CE
Wireless(Optional) Support LORA Or 4G
Communication Mode 4-20mA、RS485 1~5V,Optional Hart
Working Temperature –20℃~50℃
Relay 3 Relays, Including Low/high/fault Alarm Relay(Optional)
Size 157.8x128.8x69.6mm
Weight 1.0Kg
Brand Name Safegas
Model Number SG100
Certification ATEX IECEX
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000 PCS/Day
Delivery Time 3-10 Days Packaging Details Carton
Gas Detected NOX Measure Range 0-100PPM
Resolution 0.1PPM Protection Gradee IP66IP68
Explosion-proof Certification IECEX, ATEX, CE Wireless(Optional) Support LORA Or 4G
Communication Mode 4-20mA、RS485 1~5V,Optional Hart Working Temperature –20℃~50℃
Relay 3 Relays, Including Low/high/fault Alarm Relay(Optional) Size 157.8x128.8x69.6mm
Weight 1.0Kg Brand Name Safegas
Model Number SG100 Certification ATEX IECEX
Place of Origin China
NOX Gas Detector with Electrochemical Sensor 4-20mA RS485 Output for Emission Monitoring
Fixed Nitrogen Oxides Gas Detector with IECEx ATEX Certified

The SG100 Fixed Gas Detector provides reliable continuous monitoring of NOX and industrial environments with advanced alarm functionality.

Technical Specifications
Parameter Specification
Detected Gas NOX
Measurement Range 0-100PPM
Installation 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 Range -20℃~50℃
Humidity Range 10-95%RH (non-condensing)
Explosion-Proof Rating Ex db ⅡC T6/ Ex db ia IIC T6 Gb/ Ex da db ia IIC T6 Gb
Protection Degree IP66/IP68
Material Sensor housing: aluminum alloy or 316 stainless steel
Power Supply 12-24V DC
Dimensions 158*129*70mm
Weight ≤1kg
Certifications CE, CNEX explosion proof certificate, CMC, IECEx, ATEX
Warranty 12 months
Product Gallery
SG100 Fixed Gas Detector Overview

The SG100 series represents a cost-effective solution for continuous monitoring of toxic gases, oxygen, flammable substances, and VOC gases. IECEx and ATEX certified with intrinsically safe explosion grade, this detector features 2-wire or 3-wire 4-20mA analog output, RS485 modbus output, and optional HART output for compatibility with most control systems. Optional wireless data transmission enables remote data review and download. Supports both magnetic and remote control for flexible configuration.

Key Product Advantages
  • IP66/IP68 water and dust resistant construction
  • 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 signal outputs with optional Hart output
  • Three relays included for low/high/fault alarm (optional)
  • Dual control options: magnetic and remote control for flexible setting
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.

As a professional gas detector manufacturer, we maintain complete control over the entire process from design and R&D to production and sales, ensuring consistent product quality. Our achievements include:
  • 100+ independent intellectual property patents
  • Complete industrial production line with skilled technical workers
  • 7*24h professional customer service
  • R&D department with 25 years of gas detection industry experience
  • ISO9001 and ISO14001 certified quality management systems

Our products hold IECEx and ATEX explosion-proof certifications, making them suitable for hazardous areas including mines, underground facilities, and oil plants. We are the first and currently the only manufacturer in China to obtain these certifications.

We utilize imported core components from leading brands, ensuring detection accuracy, product stability, and extended service life to protect customer safety.

Our efficient supply chain ensures rapid delivery: 3 days for orders under 10 units and 15 days for orders exceeding 100 units under normal circumstances.

Safegas manufacturing facility and quality control process

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2010

  • Total Annual:

    5000000-8000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Verified Supplier

Established in 2010, Shenzhen YuanTe Technology Co., Limited is a company that focuses on the design, production and sales of environmental monitoring equipment and system. With “gas detector” as the core product, we have completed production line and solutions according to differen... Established in 2010, Shenzhen YuanTe Technology Co., Limited is a company that focuses on the design, production and sales of environmental monitoring equipment and system. With “gas detector” as the core product, we have completed production line and solutions according to differen...

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Get in touch with us

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  • Shenzhen YuanTe Technology Co., Ltd. (Safegas)
  • 4F, BLDG B, GAOCHUANGDE INDUSTRIAL PARK, NO.7, SANHE ROAD, DALANG, LONGHUA DISTRICT, SHENZHEN
  • https://www.multi-gasdetector.com/

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