Smoke alarm test tunnels, conform to EN 54 / EN 14 604

Smoke alarm test tunnels, conform to EN 54 / EN 14 604
for controlling the quality of optical detectors, ionisation detectors and heat detectors.

Our test tunnels are constructed of stainless steel sheet, are double walled and heat insulated.

The tunnels are modular and are assembled from replaceable tunnel segments and elbows. It is thus possible to extend every channel at a later date, e.g. by adding a cooling segment with a pneumatic telescopic refrigeration system.

Other products for testing according to standard EN 54:

  • Aerosol generator AGW/R for standard-compliant particle size distribution
  • Extinction measuring device AML
  • Orifice apparatus with control unit
  • Swing mechanism for determining direction dependence
  • Refrigerating set for tunnel

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Aerosol generator AGW/BMVI
Product

Aerosol generator AGW/BMVI

Aerosol generator AGW/BMVI
 for generating test aerosols from liquid media such as liquid paraffin, DEHS.
 Our AGW aerosol generator is the further developed successor of the nebuliser CH462 type VI from Dräger and is equipped with cutting-edge technology.

The aerosol generator...

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CTT - smoke detector calibration tunnel
Product

CTT - smoke detector calibration tunnel

Your new online calibration solution - Fast. Precise. Cost-effective.
With our new calibration tunnel "CTT" you can complete the calibration process of your smoke detectors in the twinkling of an eye. With the EN54 compliant aerosol and the incomparable, Lorenz typical signal stability you reach a new dime...

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