The VEGADIS 81 is a remote display and adjustment unit for VEGA plics® sensors, enabling precise configuration and real-time value monitoring from up to 50 meters away. Built for easy installation and flexible mounting, it enhances user access in industrial and marine environments.
The VEGADIS 81 is designed to provide convenient, external access to the settings and readouts of any VEGA plics® sensor. Whether sensors are installed in hard-to-reach or hazardous locations, this display unit offers simple, reliable access to key process data and configuration menus — all without opening electrical enclosures.
Ideal for shipboard and offshore use, the VEGADIS 81 enhances operational safety by allowing adjustment and monitoring at a safe distance. With its graphic-capable LC display and intuitive four-button interface, users can quickly view level, pressure, or switching data and make real-time adjustments as needed. The display orientation can be rotated in 90° steps for optimal visibility and installation flexibility.
Advanced features include optional wireless operation via Bluetooth, which allows settings to be managed from smartphones, tablets, or PCs. Additionally, the unit supports magnetic pen operation through inspection windows, eliminating the need to open sealed housings in rugged or washdown environments.
Marine Technic delivers the VEGADIS 81 to engineers, fleet managers, and technicians who need external sensor visibility and adjustment in harsh or restricted areas. As an official VEGA partner, Marine Technic provides tailored instrumentation solutions that improve system accessibility, safety, and compliance.
Measurement Type: Differential pressure measurement
Measuring Range: ±40 bar
Process Pressure: -1 to +400 bar
Process Temperature: -40 °C to +105 °C
Accuracy: ±0.065%
Wetted Materials: 316L stainless steel, Tantalum, Alloy C276, Monel
Seal Materials: EPDM, FKM, Copper
Process Connections: Threaded ≥ ¼” NPT, Flanged ≥ DN32
Output Signals: 4–20 mA, HART, Profibus PA, Foundation Fieldbus
Protection Class: IP66, IP67, IP68 (up to 1 bar)
Housing Materials: Plastic, Aluminium, Stainless steel (cast or electropolished)
Installation: Suitable for tank, filter, and pipe applications
Marine Applications: Ballast tank level, filter monitoring, fuel flow systems, closed-loop pressure control
Compliance: Certified for marine and offshore use, ATEX, SIL2, DNV, IECEx, WHG, VLAREM II





