The Labcal gravimetric water flow calibration facility uses the principle of mass and time to measure liquid flow. This method is one of the most accurate for the calibration of liquid flow meters.
We use a variety of calibration rigs and weighing scales to suit the flow rate required. The smallest rig has the capability of delivering very low flow rates with the control and repeatability to enable small flow rates; we understand the importance of maintaining a constant flow rate to achieve accurate measurements.
Typical flow meters we can calibrate are:
- Variable area glass and metal tube types
- Positive displacement
- Mass flow meters including Coriolis
- Vortex shedding
Range: 0.5 ml/min to 500 L/min