WIKA

Precision pressure measuring instruments

For monitoring and control of particularly sensitive processes

Precision pressure measuring instruments are electrical measuring systems which convert pressure into an electrical signal and optionally visualise it. Precise pressure transmitters and process transmitters are used for the monitoring and control of particularly sensitive processes. Due to the low, DKD/DAkkS certified measurement uncertainty of down to 0.008 % of the entire measuring chain, the particularly accurate instruments find their primary applications as a factory/working standard for testing and/or calibrating a variety of pressure measuring instruments.

FAQ
FAQ

What causes zero point drift?

Through the ageing of the electrical components, through temperature and load cycling.

Will a pressure transmitter also work without a power supply?

No.