Currently Unavailable

The Flammable Gas Leak Detector is designed to be suitable for leak detection of any gas piping and valves with built-in sampling pump. The SP secure can accurately measure LNG, LPG, Methane, Hydrogen or Xylene displaying the real time gas concentration.

With our local workshop and experienced technicians, we promise to give quick and reliable support with 48 hour turn around on annual calibration and servicing. Don’t let yourself by delayed by slow servicing and unreliable support.

  • Accurate and Reliable
  • Long Life Sensor
  • Real Time Digital Readout
  • 2 Year Australian Warranty

Fully Technically Supported By Gas Detection Australia

Related Products

Specification NameSpecification Value
Accuracy of Reading±3%/Full scale
DisplayLCD Display (3-digit) 32(W) X 40(H) mm
Gas Sampling MethodInternal sampling pump
Power ConsumptionAbout 12 hours battery duration
Power Requirements3.6V Rechargeabe NI-MH AA Alkaline battery 3ea
Operating Temperature-20℃ ~ 50℃
Operating Humidity10 to 95% RH (Non-condensing)
Dimensions55(W) × 240(H) × 31(D) mm
Detectable Gas Ranges260g (Battery Including)
ApprovalEx d ia IIB T3(KGS)
Warranty24 months from date of dispatch

 SENKO SP Secure Gas Leak Detector

  • Gas Leak Detector
  • Mains Charger
  • User Manual
Part Number Gas Sensor Type Range Resolution Sensor life time


Methane(CH₄) Catalytic Sensor 0~100% LEL 1% LEL > 2 Years
SP-Secure-002 Hydrogen (H₂) Electrochemical Cell 0~1000 ppm 1 ppm > 2 Years
SP-Secure-003 Xylene (C8H10) IR Sensor 0~100% LEL 1% LEL > 2 Years
Other gases available on request



Part Number Description
Extension Probe Extension probe (5M)
Power Adapter Power adapter for battery charging
Vehicle Power Adapter Power adapter for battery charging in vehicle, 9V
Probe Replacement Sampling probe
Rubber Cover Protective rubber cover
Filter Replacement dust filter



CALGAS : Calibration Gas

To test and maintain accuracy gas detection systems require regular testing and calibration. GDA can provide you with a complete line of calibration equipment to calibrate all of our gas sensors and detectors. Our calibration gas cylinders all come with N.I.S.T. certification and ISO 17025 approval so you can be confident that you will receive gas with the highest accuracy levels.