Encoder accuracy
0.04" (1 mm)
Range 0 -138 ft (0 - 42 m)
Resolution 0.04" (1 mm)
Rotational speed
Guaranteed for 1000 rpm @ 100% accuracy without losing synchronization with the level gauge
Safety approvals

CSA Cl.I Haz. Loc. (CAN/CSA C22.2,No. 30-M1986)

FM Cl.I Gr. C,D; Cl.II Gr. E,F,G Cl.II Haz. Loc. (ETL 557067)

DEMKO 04 ATEX 0327020 EEx d II B
Power consumption
18 to 65 Vdc
Current draw 8 mA maximum
Weight 16 lb (7.3 kg)
Operating and
storage temperature
-40...+185°F (-40...+85°C)