Gas Leak detector

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Gas Leak Detector

(Real-Time Methane Gas Leakage Monitoring System for Biogas & CBG Plants)

Biogas and CBG plants deal with gases like methane (CH₄) and hydrogen sulfide (H₂S), which are:

  • Highly flammable
  • Potentially explosive
  • Toxic in high concentrations

To ensure safety of personnel, plant equipment, and surroundings, TECTIKO Gas Leak Detectors offer continuous, real-time monitoring and early-warning alert system against biogas leaks in digesters, pipelines, compressors, or storage areas.

Working Principle:

  • The detector uses semiconductor / infrared / catalytic sensors to detect specific gas concentration in air.
  • When gas concentration exceeds the pre-set safety threshold (LEL – Lower Explosive Limit), the system triggers an alarm and/or activates a control output (e.g., shut-off valve, ventilation fan).
  • Optional display & data logging for compliance and maintenance.
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      Component                                    Material / Design

  • Enclosure                              Flameproof / Weatherproof (IP65 / IP66)
  • Mounting                              Wall, Skid, or Panel Mounted
  • Sensor Housing                   SS / Die-Cast Aluminum / FRP coated
  • Cable Entry                           Flameproof glands or sealed conduit

      Parameter                                            Typical Range / Feature

  • Gases Detected                          Methane (CH₄), Hydrogen Sulfide (H₂S), CO
  • Detection Range                         0 – 100% LEL (configurable)
  • Sensor Type                                Catalytic / NDIR / Semiconductor
  • Response Time                          < 30 seconds
  • Output Signals                            4–20 mA / Relay Output / RS-485 / MODBUS
  • Display                                         Digital (optional LED / LCD)
  • Alarm                                           Buzzer + Visual Strobe (optional)
  • Power Supply                             24VDC / 230VAC (as required)

     Component                                    Material / Design

  • Enclosure                                Flameproof / Weatherproof (IP65 / IP66)
  • Mounting                                Wall, Skid, or Panel Mounted
  • Sensor Housing                    SS / Die-Cast Aluminum / FRP coated
  • Cable Entry                            Flameproof glands or sealed conduit
  • Continuous real-time monitoring of methane or biogas leakage
  • High sensitivity with fast response time
  • Available in fixed or portable models
  • Audible and visual alarms for instant alerts
  • Flameproof design (ATEX/CMRI approved models available)
  • Easy to calibrate and maintain
  • Compatible with SCADA / PLC / BMS systems
  • Biogas Digesters & Dome Areas
  • CBG Compression & Bottling Units
  • Sludge Handling & Pumping Rooms
  • Gas Storage Domes / Cascades
  • Control Rooms, Compressor Houses
  • ETP/STP Gas Lines & Flare Zones
  • Agro-industrial & Food Waste Processing Units