Oval gear meter model 6210 is designed for measuring and monitoring of corrosive and viscous liquids. Model 6210 is a positive displacement flow meter, which always shows the correct flow rate regardless of oil temperature or viscosity changes.

The flow meter consists of two elliptical gears, which the flow rotates. An inductive proximity sensor picks up this rotation and the pulse signal can be transferred to indicators, counters or automation systems. Typical applications include chemical dosing, industrial flow monitoring and process control.

Technical Data
Model 6210-0.5 6210-1- 6210-2-  6210-4-  6210-10- 6210-20- 6210-30- 
Pulse rate pulses/L 2100 820 450 290 126.8 75.8 49.8
Connections (**G) 1/4"  1/4"  1/4"  1/4" 3/4"  3/4" 3/4" 
Gears PVDF 
Body  PVDF or PVC 
Shafts  Hastelloy C
Seals  Viton® (*EPDM) 
Sensor NAMUR; EN 60947 (*Other types of inductive prox. sensor) 
Max. pressure 10 bar up to maximum temperature
Max. temperature 80°C PVDF body, 40°C PVC body
Viscosity range 30 – 1000 cSt
Weight 330 g 330 g 350 g 360 g 930 g 1.0 kg 1.2 kg
*Special construction upon request. **G thread in body. NPT thread adapters available.

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