Details:

The FMR532 Radar Tank Gauge (RTG), with an accuracy rate of ±0.5 mm and ideally suited for custody transfer applications, is used for continuous, non-contact level measurement in bulk liquid storage tanks. The FMR532 RTG with planar antenna is specifically suited for stilling well applications with ranges up to 38 m (124 ft). The emitted circular mode radar pattern is a must for high accuracy applications on stilling wells.

Specifications

Weight

6.5 kg (14.4 lbs) + weight of flange

Power consumption

Max. 330 mW at 16 V, max. 500 mW at 24 V, max. 600 mW at 30 V.

Current consumption

Max. 21 mA (50 mA inrush current).

Enclosure

IP 65, NEMA 4X (IP20, NEMA 1 with open housing and removed liquid crystal display) Housing T12: separate terminal compartment for increased safety respectively explosion proof. Material: aluminium, seawater repellent, chromate, powder coated Sight window: glass

Antenna

IP 68 (NEMA 6P)

Antenna IP 68 (NEMA 6P) Conduit entries

M20x1.5; Pg 13.5 (gland included); ¾ NPT; G ¾ internal thread

Ambient temperature

?40 °F and +185 °F (?40 °C and +85 °C)

Approvals

FM, CSA and ATEX approvals

RF approvals ? R&TTE, FCC

Marine certificate ? GL (Germanisch Lloyd), ABS, NK

Factory Mutual ? IS Class I,II,III, Div 1 Groups A?G T*

Class 1, Zone 0, AEx ia IIC T*

DIP Class II,III, Div 1 Groups E,F,G T*

NI Class I, Div 2 Groups A?D T*

XP?IS Class 1, Div. 1 Groups A?D T*

XP Class 1, Zone 0, IIC T*

Antenna Class 1, Zone 0, AEx ia IIC T*

CSA ? ExnC IIC Class 1 Zone 2, Exd [ia] IIC Zone 1/0, Ex ia IIC Class 1 Zone 0

Options

Approvals & Certifications

FM, CSA and ATEX approvals

Antenna

Various DN Sizes and Material Types

Process Connections

DIN and ASME flange

Output Options

HART

Gland Entry

Metric, NPT

Accuracy

NMi + PTB (<1mm) Custody Transfer, or Inventory Control Version (3mm)