FMR540 Radar Tank Gauge

Accuracy Approved for Custody Transfer

The FMR540 RTG, with an accuracy rate of ± 1 mm, is used for custody transfer and inventory control applications with NMi- and PTB-approvals and meets the requirements according to OIML R85 and API 3.1B. The parabolic antenna is particularly suited for free space applications up to 40m.

Touch Screen Operations

Easy onsite operation using built-in touch control display without having to open the enclosure. It also has a user friendly operating menu.

Worldwide Approvals

This radar gauge is approved for use in explosion hazardous areas to IEC Ex,  ATEX and WHG standards. It is also SIL 2 certified for overfill prevention.

Key Features

• 4-wire technology: HART and 24 V DC intrinsically safe power supply.
• Non-contact measurement: Tank top is almost independent from product properties.
• Horn antenna: DN100 (4″).
• Parabolic antenna: DN200 (8″) or DN250 (10″).
• Integrate into existing tank gauging systems using the 4590 Tank Side Monitor
• Easy onsite operation using built-in display.
• Easy commissioning and diagnostics using Windows® based software.
• HART, PROFIBUS PA or FOUNDATION Fieldbus protocols.
• Integrated air purge prevents antenna clogging.
• Alignment device provides optimum alignment of antenna/radar beam to the liquid surface
• High temperatures: Suitable for process temperatures up to -40 to +200°C (-40 to +392°F).
• High pressure: Suitable from Vacuum to +16bar (+232psi).
• Approved for use in hazardous locations.
• SIL 2 approved for overspill protection applications.