Flow Meters, Flow Meters with Magnetic Floats and with Limit SwitchesVariable Area Flow Meters. Ideal for plastic piping systems, they provide a combination of accurate flow measurement and clear flow indication from a distance. The units must be installed vertically with the flow upwards. Tube materials are available in clear PVC, Polyamide(PA), Polysulfone(PSU) and PVDF. The flow meters are accurate to ±3% of indicated value and ±1% of full scale. Optional limit switches allow the units to signal a low or high flow alarm.
Variable area Flow Meters with Magnetic Floats.
An optional flow transmitter provides a 4 to 20 mA signal output. These flow meters must be installed vertically with flow upward.
Compact Flow Meters, 3/8in to 1/2 in with Magnetic Floats
Variable Area Flow Meters with Magnetic Float and Limit Switch
The LSFLO limit switches serve as switches for minimum or maximum flow values. The normally open latching reed switch closes when the float in the measuring tube reaches and exceedes the switching position. The switch condition is maintained as long as the float is above the limit switch and will open when the float in the tube drops below the switch.
For Flow Meters with Magnetic Floats and Limit Switch
The ZE3000 flow transmitter provides a 4–20 mA output signal, generated by detection of the position of the magnetic float.
ZE3075 Flow Transmitters
The ZE3075 flow transmitter provides a 2- wire 4–20 mA output signal omit generated by precise detection of the position of the magnetic float.