Differential Pressure Transmitters for Gas Apps

A new range of compact, lightweight differential pressure transmitters for gas and compressed air applications is now available from Impress Sensors and Systems. The DPS 200 range of differential pressure transmitters is designed to operate with any gas or compressed air application and so is suited to buildings management systems, including HVAC (heating, ventilation and air conditioning) systems, low differential pressure measurement applications and industrial clean rooms.

The DPS 200 comprises a piezoresistive pressure sensor and an optional integrated LC display. The unit is available in 14 nominal pressure ranges (differential and gauge) from 1 up to 1,000mbar. The five-digit, seven-segment LC display has a digit size of 8mm and a visible range of 32.5 by 22.5mm. The DPS 200 is temperature-compensated in the range 0 up to 50C. The unit also provides all the required electrical protection, including short-circuit protection, reverse polarity and electromagnetic protection according to EN 61326.

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