General Information
AW-Lake FH20XX Flonet Electromagnetic Flow Meter is intended for flow-rate measurements of conductive liquids, such as water, waste water, slurries and other conductive liquids.
Electromagnetic flow meter FLONET FH20xx is intended for flow-rate measurements of conductive liquids in water and heat supply systems, chemical, food processing and other industries. They meet the most stringent requirements on measurement accuracy, long-term stability and hygienic standards. Flow-rate measurements in both directions of flow are possible.
The meter sensor has no movable mechanical parts and its inclusion in the piping system will have no effect on the hydraulic or pressure flow conditions. The converter unit provides for sensor energizing and processing in the sensor energizing and processing of the sensor signals. The meter has pulse and current outputs, as well as interface to the HART communication protocol.
AW-Lake FH20XX Flonet Electromagnetic Flow Meter Application:
- The FLONET FH20xx electromagnetic flow meter has been designed to measure volume flow rates of electrically conductive liquids in closed piping systems. Measurements can be done in both flow directions, with high measurement accuracy over a wide range of flow rates (0.1 to 10 m/s / 0.33 to 33 ft/s). The minimum required conductivity of the measured medium is 5 µS/cm.
- The microprocessor controlled FLONET FH20xx transmitter processes measurement data and displays and
transmits various types of measurement results. The FLONET FH20xx is communication enabled and supports
optional the HART® protocol. Although basic configuration settings such as transmitter calibration are realized
at the factory, other settings such as those for measurement data processing, analysis, display and output are
user definable. - User settings are protected by a user definable password.
- Settings that are essential for proper operation of the transmitter in conjunction with the sensor (e.g. calibration
and initialization values) are accessible only to service technicians via a password that is not provided to
customers.
AW-Lake FH20XX Flonet Electromagnetic Flow Meter Specification:
- Nominal Diameter / Size: 1/4″ to 48″
- Nominal Pressure [BAR / PSI]: 150, 300, 600 lb ANSI rated flanges (size dependent)
- Minimum Conductivity Of Measured Liquid: Down to 5μS/cm
- Electrode Material: stainless steel 1.4571, Hastelloy-C276 , titanium, tantalum
- Ambient Temperature: -4° to 140°F
- Sensor Lining: soft or hard rubber, Teflon
- Design Version: integral or remote transmitter
- Piping Connection: flanged or wafer
- Maximum Temperature Of Measured Liquid: up to 302°F
- Measurement Accuracy:
- EN ISO 4064-1 (OIML R 49)*: 2
- Measuring Range (Velocity): 0.33 to 33 ft/s
- Output:
- current: 4 to 20mA, insulated
- pulse with frequency: 0 to 1,000Hz, insulated
- Power Supply: 115/230V AC, 50 to 60Hz, 24V DC
- Protection Class: IP 67
Download Data Sheet: FH20xx Flonet Electromagnetic Flow Meters
Ref: aw-lake.com
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