Wireless Gas Detector Instrument Providing Remote Monitoring and Alerts for Toxic Gas Levels in Hazardous Work Environments
Price:
Negotiable
MOQ:
10
Delivery Time:
Negotiable
Brand:
CSSC
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
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Airppb Environmental Protection Equipment Co., Ltd.
Location
No. 11 Kechuang 14th Street, Beijing Economic and Technological Development Zone, Beijing, China
Contact Person
Liu