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PSM’s Cost Effective APT’s for the Marine Industry


PSM Instrumentation Ltd are delighted to announce the launch of their latest products, the Analogue Programmable Transmitters (APT), cost effective transmitters which are suitable and approved for the marine industry.

The APT500 Series range includes an Analogue Programmable Level Transmitter and an Analogue Programmable Pressure Transmitter, both of which come with a choice of measurement ranges and materials, programmable calibration and excellent accuracy. The signal output is as per the industry standard analogue 4-20mA, and this can be supplied to a standard range or calibrated during production to meet specific needs. 

The products are supplied with their PC based software which allow for further calibration changes to be made at any time.

Both products are IECEx and ATEX certified for use in hazardous areas and are available in a choice of construction materials depending on application, and are available to purchase now.

For additional information about PSM’s APT products, visit or contact Mark Jones, Sales & Marketing Manager at PSM Instrumentation, by e-mail: or telephone: +44 (0)144 410 040. 


For press information contact Charmaine Kimpton: telephone 01483 203010/07414 749973 or email