About the cumulative pulse data

About the cumulative pulse data:

1. The cumulative pulse data of the Saier flow meter is an average value, which includes the average value of the test under various flow conditions, not the value of the specific flow section. Under different flow conditions, the size of the flow will affect the cumulative value, to ensure the accuracy of the flow conditions or self-testing on the whole machine to test the cumulative data, and make a linear correction; The error reference of the cumulative pulse data of the Saier flow meter is the actual calibration value, and the application of the data is for reference only.

2. The cumulative pulse value test and various conditions and means of the Saier flow meter are not necessarily the same as the customer's requirements. Please provide the customer with the corresponding test conditions and requirements, such as flow rate, pressure, quantity, pipe diameter, waterway environment, water temperature, etc. Even factors such as assembly methods should be consistent. The best way is for customers to conduct simulation tests on their own machines, obtain field data, and ensure that all materials and processes that have an impact on the flow rate and accuracy are controlled in future production. Such as water pipes, water valves, filters, pressure, pumps, joints, installation methods, program settings, water temperature, means of testing, etc., and calibration And the reference prototype is consistent, to ensure the consistency of water flow and waterway, can not be changed and changed at will, in order to ensure that the flow accuracy of the whole machine is consistent.

3. Saier is willing to provide the customer with the relevant requirements of the data, and try to improve the accuracy of the flow meter, but to improve the accuracy of the customer and the relevant parties to work together to achieve.