SITRANS P320/420 are pressure transmitters with remote safety handling. This enables users to program all devices from the control room instead of on-site, shortening commissioning time in applications that require functional safety and lowering maintenance costs with a test period of up to 15 years. They are the first pressure transmitters on the market to feature remote safety handling.
With a test proof interval of up to 15 years, SITRANS P320/420 transmitters will significantly cut your overall maintenance costs. Save additional funds with the Remote Safety Handling feature.
Whether you choose the P320 or P420, both devices are easy to install as they feature automatic zero point calibration and guided commissioning.
Both devices feature a wide measuring range from 20 mbar to 700 bar. Serve a wide variety of applications with SITRANS P320/420.
The innovative “Remote Safety Handling” function is a digital transmission of all safety-relevant functions, enabling central SIL commissioning and validation out of the control room, without on-site handling of the device.
The SITRANS P420 comes with the additional “Ready for Digitalization” function that allows up to 1500 measurement values to be stored directly in the pressure transmitter itself by means of trend recording.
Operate in harsh conditions due to robust materials and a wide temperature range from -40 °C to +100 °C. The diaphragm is constructed from stainless steel, Hastelloy, tantalum, Monel and gold.