- Large display with additional bar showing limit value in %
- Additional key for manual zero adjustment
- New digital I2C – pressure sensors with minimal drift and high long-time stability
- Spring terminals for quicker wiring
- Oppermann NFC® parameterization
- Optional Modbus bus versions
- Three-colour LED (red/green/yellow)
- Surface mounted housings available for all types
- Extremely large, non-reflecting display for optimal readability
- Change-over contact for limit signaling
- Filter contamination indication in % (e.g. i.a.w. VDI 6022)
- Ideal alternative to inclined tube manometer or mechanical indicating instrument