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Smoke Detector Sensitivity Tester
Smoke & Heat Detector Test Equipment
Smoke Test Aerosol





Trutest is the world's most technologically advanced field service instrument enabling fire alarm engineers (technicians) to measure the sensitivity of installed smoke detectors quickly, accurately, easily and above all, professionally.

A revolutionary product, Trutest not only introduces a
smoke test aerosol through the vents of the installed detector to the sensing chamber, but operates using a precision closed loop system - measuring smoke obscuration and feeding back information to a controlling microprocessor.
Reduces false alarms
Verifies the protection you need from your detector
Battery operated and light
Simple to use
Suits most detectors
Calibrated in %/ft
Tests installed detectors
Self calibrates before testing
Measures actual sensitivity

Some standards permits sensitivity test frequencies to be extended after proven detector stability.

This relies on tracking drift, which can be done only by measuring actual sensitivity readings.

Trutest does not need two tests to check the upper and lower limits. Just one test provides an actual reading in %/ft which can be compared year on year to establish drift. Other features include:
Auto self calibration before each test
Telescopic adjustment to over 20ft/6m
Battery charge for a complete day's testing
All hardware supplied in kit price quoted (smoke aerosol separately)

Assemble with ease
Offer up to detector
Select detector type and profile
Start test
Smoke level automatically increases until detector goes into alarm
Stop test and take reading
Smoke detectors need to be independently tested for sensitivity using a third party device because their sensitivity can fluctuate. Over-sensitivity can cause false alarms and under-sensitivity delayed alarms.
Supported by International Standards Conventional systems have no facilities for self-testing and intelligent systems, often believed to be self testing, can be seriously misleading.
For more information, please contact GIB Automation at enquiries@gibauto.com.sg


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