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How to minimize the error of remote water meters as much as possible
How to minimize the error of remote water meters as much as possible
Release time:
Jun 05,2025
Remote water meter is composed of a regular mechanical water meter and an electronic acquisition and communication module.
How to minimize the error of remote water meters as much as possible? Remote water meter is composed of a regular mechanical water meter and an electronic acquisition and communication module. The electronic module completes signal acquisition, data processing, storage, and uploads the data to a relay or handheld meter reader through a communication line. The meter body adopts an integrated design, which can record and save the user's water consumption in real time, or directly read the current cumulative number. Each water meter has only one code, and when the smart water meter receives the meter reading instruction, it can immediately upload the water meter data to the management system. Do you know how to reduce the error of remote water meters? Let's take a look together below.
1. Standardize the installation of remote water meters:
Reasonably choose the model of remote water meter, and determine the diameter of the water meter based on the size of the flow rate that is close to the commonly used flow rate. In order to ensure accurate measurement, a sufficiently long straight pipe section should be installed according to regulations during the installation of the water meter, and flow control valves and filtering equipment should be installed; The installation position of the water meter should ensure that the pipeline is filled with water, and bubbles will not concentrate inside the meter. It should be avoided to install the water meter at a high point in the pipeline; The water meter must be installed horizontally, and tilting it back and forth or left and right can cause a decrease in sensitivity and an increase in error.
2. Regular inspection and calibration of remote water meters:
The remote water meter calibration device should be calibrated by the higher-level metrological calibration institution within the prescribed period according to the value transmission, and the errors of instantaneous flow meters and standards should be corrected. If the calibration is not carried out regularly, the operation is not in accordance with the calibration regulations, or the maintenance is not carried out regularly, resulting in the instantaneous flow meter and standard instrument exceeding the tolerance, it will directly affect the accuracy of the water meter calibration device, thereby affecting the error during water meter calibration. Regularly inspect and verify remote water meters to detect errors as early as possible in order to correct them as much as possible.
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