Gauge pressure
The measurement is referenced to ambient pressure. Depending on the range, it can cover positive pressure, vacuum or both.
Knowledge & selection guide
Pressure transmitters. Matched to your process.
Whether you need a continuous output, a local display or wireless readings, choose your transmitter to match the measurement task and connection. We help you select the right configuration.
Which pressure reference do you need?
Absolute pressure
The reference is an ideal vacuum. Choose this measurement when you need absolute pressure independently of changing ambient pressure.
Differential pressure
The instrument measures the difference between two pressure ports, for example across a filter. This requires a specifically suitable instrument version.
From measuring point to evaluation
For an existing controller, choose a compatible output such as 4-20 mA or 0-10 V. If pressure should also be visible locally, consider an instrument with a display. A Bluetooth sensor with the SECA app can be useful for mobile measurements.
Not every transmitter supports every pressure reference or interface. We check range, connection, materials and temperature with you. Clamp connections, special diaphragms and other custom versions are manufactured for the selected instrument.
Transmitters with and without a display
Pressure transmitter cl.0,5% 0-10Volt
Pressure transmitter cl.0,5% 0-10Volt
69,00 € - 74,95 € *
Explore Bluetooth measurement
Follow readings on your smartphone and export measurement series. Our app page explains the functions and presents a selection of compatible instruments.
Explore the SECA appYour measurement task. Personal advice.
Know your medium, pressure range and connection? Let us find the right instrument together. Andreas Bondza brings 22 years of experience in pressure measurement.