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Positive Displacement Oval Gear Flow Meter OVZ
For viscous liquids
Measuring range: 0.1 - 2 l/min ... 1.6 - 40 l/min oil
Connection: G ¼ ... G ¾, G ¼ ... G ¾" NPT female thread
Material: POM, aluminum
pmax: 10 (40) bar
tmax: 80°C
Accuracy: ±2.5 % of reading
Viscosity range: 10 - 800 mm²/s
Options: Analogue output, counter, contacts, contacts NPN / PNP, digital indicator, Pulse output
OVZ-...I4 Frequency Output
OVZ-...L4 with AUF Analogue output, digital display
OVZ-...C3 Compact electronics
OVZ with ZED Dosing electronics
Datasheet
Operating Instructions
Miscellaneous
Application
The model OVZ oval wheel flow meters are used to measure, monitor and meter viscous liquids. The flow meters function independent of viscosity in the viscosity range between 10 and 800 mm2/s. A maximum pressure loss of 1 bar has been defined at the factory.
This results in different measuring ranges for different viscosities. The oval gearwheels are manufactured from high quality plastic.
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