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Trotec BG30 Combustible Gas Leak Detector
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Quick and easy detection of gas leaks.
NZ $235.00
Excl GST

Trotec BG30 Combustible Gas Leak Detector

Whether at home, on the camping site or boat, wherever combustible gas is stored or used, this gas detector is a must-have. Play it safe and regularly check your camping gas cartridges, LPG containers or gas soldering irons for tightness.

Also in commercial use the BG30 is a versatile measuring device for the detection of gas leaks on pipelines or fittings.

An acoustic alarm signal by means of increasing frequency and volume indicates the intensity and origin of the emerging gas. To avoid noise interferences, external headphones can be connected to the device.

With 10 % LEL the BG30 is more sensitive than the alarm threshold stipulated in many standards or regulations. LEL stands for lower explosive limit and defines the minimum concentration of gas on the air, that enables an explosion.

A few practical benefits:

  • Gas warning device and gas detector in one device
  • Visual and acoustic alarm signal
  • Alarm frequency and volume in relation to gas concentration
  • Individual calibration via infinitely variable sensitivity control
  • Simple single-handed operation
  • Optimum value-for-money ratio
  • Semi-rigid gooseneck probe of 40 cm length for the examination in poorly accessible locations

The BG30 reliably detects natural gas, methane, ethane, propane, butane, acetone, alcohol, ammonia, petrol, LPG, turbine fuel, hydrogen sulphide, industrial solvents, paint thinners and other combustible gases.

Technical data of the BG30:

  • Accuracy: 50 ppm
  • Standard calibration: Methane
  • Alarm threshold / Alarm level max.: 10 % UEG / 40 % UEG
  • Warm-up time: approx. 60 seconds
  • Reaction time: < 2 seconds (up to 40 % LEL)
  • Functions: Optic and acoustic alarm (alarm frequency and volume in relation to gasconcentration), individual calibration via infinitely variable intensity controls, headphone jack
  • Surrounding conditions of the operation: 0 to +50 °C, 10 to 90 % RH (non-condensing)
  • Surrounding conditions of the storage: -30 to +60 °C
  • Swan neck probe: Length approx. 40 cm
  • Battery lifespan: approx. 8 hrs
  • Dimensions: 221 x 72 x 24 mm
  • Weight: 520 g
  • Scope of supply : Meter, batteries, carry case, operating instructions


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The ecommerce webshop is operated by Accurate Instruments (NZ) Ltd.
Based in Auckland, Accurate is one of the few 100% New Zealand owned and operated safety instrumentation companies in New Zealand today. This is in a market dominated by larger foreign owned companies, yet we continue to operate as a strong independent supplier to the NZ market.




 0800 500 380

192 Marua Road
Mt Wellington
Auckland 1051

4 Avenger Crescent
Christchurch 8042