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Wireless Gas Detector Instrument Providing Remote Monitoring and Alerts for Toxic Gas Levels in Hazardous Work Environments

Wireless Gas Detector Instrument Providing Remote Monitoring and Alerts for Toxic Gas Levels in Hazardous Work Environments

Product Details:
Place of Origin: CHINA
Brand Name: CSSC
Certification: BV
Model Number: GT
Detail Information
Place of Origin:
CHINA
Brand Name:
CSSC
Certification:
BV
Model Number:
GT
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wireless gas detector instrument

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toxic gas level monitor

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hazardous work environment gas detector

Trading Information
Minimum Order Quantity:
10
Supply Ability:
1000
Product Description
Wireless Gas Detection for Hazardous Work Environments
Advanced point-type gas detectors providing real-time monitoring and alerts for toxic and flammable gases in confined industrial spaces.
Operational Challenges in Hazardous Environments
  • Gas leaks at flanges and valve seats develop silently, becoming visible only after dangerous concentrations accumulate in confined spaces
  • Ventilation ducts, fuel preparation rooms, and pump rooms combine poor air exchange with dense equipment, allowing small releases to become hazardous quickly
  • Different vessel areas carry varying gas risks, requiring multiple detector types and separate spare-part management
Application and Installation
Installed directly at leak-prone positions including flanged connections, welds, valves, fittings, and seals to measure risk at its source.
Critical Installation Locations
Location Risk Significance
Double-wall ventilation ducts Confined space with limited ventilation - leak accumulation is high-risk
Fuel-tank joints & connections Primary leak point on fuel handling systems
Fuel preparation rooms Hot-work adjacent zone with continuous fuel handling
Engine rooms & pump rooms Equipment density and high-temperature surfaces
LNG cargo areas Cryogenic flammable-gas risk
Key Features and Capabilities
  • Wide detection range with broad gas-type coverage and accurate measurement
  • Customised gas hoods compatible with waterproof covers, calibration covers, and accessories
  • Full-colour LCD display for improved environmental visibility and dark-environment operation
  • Rugged design with explosion-proof, anti-static, and anti-EMI protection
  • Flexible connectivity supporting 4-20 mA, RS485, wireless transmission modes
  • Scalable architecture for multi-point centralized management with controllers
Operational Benefits
Detectors positioned at leak sources register developing releases while still small, before compartment concentrations reach dangerous levels. Local LCD displays allow technicians to check positions without returning to control rooms, while central cabinets simultaneously evaluate alarms. Maintenance is simplified through customisable gas hood ranges and matched calibration covers.
Technical Specifications
Model Target Gas Range Principle Accuracy Response Temperature
GT-C100 CH₄ Methane 0-100% LEL TDLAS +/-3% FS <=30 s -40 ~ 70 °C
GQ-C100G-1 O₂ Oxygen 0-25% Vol Electrochemical +/-3% FS <=30 s -20 ~ 55 °C
GQ-C100G-2 CH₃OH Methanol 0-100% LEL Catalytic +/-3% FS <=30 s -20 ~ 55 °C
GT-C100G-3 CO₂ Carbon Dioxide 0-5% Vol Infrared +/-3% FS <=60 s -20 ~ 55 °C
GQ-C100G-4 H₂S Hydrogen Sulfide 0-100 ppm Electrochemical +/-5% FS <=60 s -20 ~ 55 °C
GQ-C100G-5 NH₃ Ammonia 0-100 ppm Electrochemical +/-2% FS <=30 s -20 ~ 55 °C
GQ-C100B-1 Cl₂ Chlorine 0-100 ppm Electrochemical +/-5% FS <=90 s -20 ~ 55 °C
Additional Specifications
Item Specification
Power consumption <= 5 W (with audible & visual alarm)
Protection rating IP66
Display LCD
Explosion-proof marking Ex db IIC T6 Gb (GQ-C100B-1: Ex db ia IIC T4 Gb)
Output signal 4-20 mA / RS485 / wireless
Installation Wall-mounted or pipe-mounted
Certifications and Approvals
CCS Type Approval Certificate (China Classification Society) BV Type Approval Certificate (Bureau Veritas) - Certificate No. 81499/A0 BV LR Type Approval Certificate (Lloyd's Register) SIL3 Functional Safety Certification Explosion-Proof Conformity Certificate CCS Cyber Security Certificate