Oval Gear Positive Displacement Meters
The OG series of oval gear flowmeters work by using the very low differential pressure generated across the body to drive a pair of oval gears. This rotation can be detected by a variety of means to give either a TTL or contact closure pulse output.
The OG series is available in a choice of materials and pressure ratings to suit most applications and as with all positive displacement flowmeters, the performance improves with increasing viscosity achieving an accuracy of ± 0.1% of reading.
|Measuring Principle:||Oval Gear|
|Sizes:||¼“ to 2“ G|
|Flow ranges:||0.1 to 500 LPM (0.026 to 133 GPM)|
|Accuracy:||Up to ±0.1%|