Accuracy and Flow Rates
Edited
What flow rates can the CubicMeter measure?
The CubicMeter's ultrasonic technology can measure and count water flow volume within the following ranges:
Min flow rate: 20 l/h*
Max flow rate: 4000 l/h
*Minimum flow rate may be higher on larger pipe dimensions.
Understanding our flow rate accuracy
The flow rate accuracy can reach up to 98% but varies based on pipe type and condition (e.g., bends, damages). On-site calibration is also an option for optimal accuracy.
The product has passed the MID certification process.
Note: MID / OIML R-49 only applies for plastic pipes (black version).
Note: The certification standard does not take in to account the responsibility of the pipe used.
Copper Pipes: max ±20% error
Plastic Pipes: max ±10% error
Flow rate accuracy after on-site calibration
Down to ±2% error on all pipes
Water temperature accuracy
Max ±2°C error
Ambient temperature accuracy
Max ±1.5°C error