Portable Gas Leak Detector – BTY-S100

The BTY-S100 Portable Gas Leak Detector is a professional handheld detection device designed to identify and locate combustible gas leaks quickly and accurately in workshop, industrial and service environments. Compact and easy to operate, this detector provides reliable monitoring for technicians working in EV, hybrid and general automotive service areas where gas leaks may present safety risks.

Equipped with a high-sensitivity industrial sensor and advanced detection circuitry, the BTY-S100 delivers rapid detection with excellent repeatability and stability. The flexible gooseneck probe allows technicians to access confined areas, enabling precise leak detection around components, pipelines and equipment.

The unit features a multi-alarm system incorporating sound, light, vibration and display alerts, ensuring that leak detection warnings are clearly communicated even in busy workshop environments. Its rugged construction and ergonomic design make it suitable for daily professional use in demanding service conditions.

Designed for reliability and ease of maintenance, the BTY-S100 supports safe workshop operations and forms an important part of EV and hybrid vehicle safety equipment kits.

Key Features

  • High-sensitivity industrial gas detection sensor
  • Flexible gooseneck probe for accessing confined areas
  • Sound, light, vibration and display alarm system
  • Quick detection with high repeatability and accuracy
  • Durable industrial design with anti-slip housing
  • Rechargeable battery with extended operating time
  • USB-C charging for convenient recharging
  • Suitable for EV / hybrid workshop safety environments

Technical Specifications

Product BTY-S100 Portable Gas Leak Detector
Detection Method Natural diffusion
Detecting Gases CH4 (Methane) • C3H8 (Propane)
Detection Range 3 – 20% LEL (switchable units)
Resolution 1% LEL
Alarm Point 10% LEL
Alarm Methods Sound • Light • Vibration • Display
Response Time T90 < 30 seconds
Display 190 × 128 dot matrix screen
Power Supply DC 3.7V rechargeable battery
Charging Interface USB Type-C
Working Time ≥ 10 hours
Operating Conditions -25°C to +55°C • ≤95% RH (non-condensing)
Explosion Protection Ex ib IIC T3 Gb
Dimensions 208 × 66 × 36 mm (without probe)
Sensor Life Approximately 5 years