Rockwin logo Complete solutions for flow measurement applications. ROCKWIN manufactures Flow Meters, Equipments, Instruments. Range of flowmeters suitable for measuring liquids like water, viscous oils, hydraulic oils, coolants, all gases, bio gas, flare gas, natural gas, propane, butane, ethane, Poly alcohol, compressed air, combustion gases, steam, chemicals and acids.
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 Manufactured Products > F - I Converters




These convert milivolt pulses from a flowmeter Pick-off coil into 4-20 mA DC linear signal, proportional to the rate of flow.

Meter Mounted Frequency / Current Converter

Model F/I 8500
Mounting Meter mounted or Wall/Pipe
Output 4 - 20 mA DC linear on, 2 wire
Power supply 12 to 28 V DC loop powered
Enclosure Aluminium enclosure to IP 66
Cable entry ½" BSP
Certification CENELEC EExd IIC T6

Meter Mounted Frequency / Current Converter with Rate of Flow Display

Model FIRF 9100
Mounting Meter mounted or Wall/Pipe
Output 4 - 20 mA DC linear on, 2 wire
Display 3 or 4 Digit
Power supply 12 to 28 V DC loop powered
Enclosure Aluminum enclosure to IP 66/ Certified II A and II B
Cable entry ½" BSP
Certification CMRI EEXD IICT6




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