Since 1994, Dart Sensors Ltd has supplied some 250,000 fuel cell type alcohol sensors to the world’s leading manufacturers of breathalyser equipment. These sensors are all based on our own high activity platinum black catalyst, and are to be found in every continent and across the entire range of breath alcohol applications, from premium evidential and screening grade police equipment, through the workplace and transport safety field, including the rapidly expanding auto interlock programmes, and now to the simple personal pocket breathalyser.

We manufacture and supply the following:

Breath alcohol sensors of every type
Certified reference standards for alcohol sensor calibration
Formaldehyde (air quality) sensors

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For toxic sensor enquiries from China, Taiwan and Hong Kong, please visit our distributor: