Operation
Operation
Pressure Relief Procedure | Flow Volume Range |
1.Shut off the fluid supply to the meter.
2.Shut off all electrical power to the fluid system.
3.Follow the Pressure Relief Procedure for your fluid system dispensing device.
Flow Meter Function
This is a positive displacement, gear flow meter. The gear flow meter is highly accurate, even with low flow rates. The fluid flowing through the meter rotates the gears. The gear tooth is picked up by a sensor device, which produces an impulse for every gear tooth passing by.
Recommended Usage
Do not exceed the maximum working pressure of your meter or any component or accessory in your system.
•See the Technical Data for fluid and ambient tem- perature limits.
•Only use the flow meter with fluids that are compati- ble with the “Wetted Parts” listed in the Technical Data.
The G3000 and G250 meters flow volume range is
The G3000HR and G250HR meters flow volume range is
NOTICE
The flow meter gears and bearings can be damaged if they rotate at too high a speed. To avoid high speed rotation, open the fluid valve gradually. Do not
Checking the Meter Accuracy
1.To check the accuracy of the meter, turn your gun fan and atomizing air off, then trigger the fluid into a graduated cylinder; dispense at least 500 cc of fluid.
2.Measure the volume of fluid in the beaker in
G3000 and G250: If the flow meter scale factor is not between
G3000HR and G250HR: If the flow meter scale fac- tor is not between
308778L | 7 |