Flow Meter Zeroing | Kaifeng Hengman Flow Meter Zeroing Steps Detailed Explanation

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1. How to reset Siemens flowmeter cumulatively

The method for resetting Siemens flowmeter cumulatively is as follows.

1、 Press the SCROLL left button and SELECT right button simultaneously for more than 4 seconds.

2、 Press the left button to scroll to the total display. Right click again and a menu of STOP, START, RESET will appear.

3、 Left click to flip to RESET. Right click again to reset. If the menu does not appear, you can configure the display settings in the display menu. Enable the display reset function. Flow accumulation refers to the cumulative value of instantaneous flow of liquids, gases, etc. through a pipeline over a certain period of time.

2. Detailed steps and precautions for cumulative zeroing of the Xinier flowmeter

The cumulative zeroing of the Xinier flowmeter should be strictly carried out in accordance with the operation manual, with a focus on stabilizing the equipment status and standardizing the operation process.

. 1. Detailed steps: Preparation work: Ensure that the sliding protection equipment is in a stable operating state, check whether the sensor surface is clean and undamaged, and confirm that the installation and wiring are correct. ② Shut off fluid: Cut off the fluid flow in the pipeline through a valve, and balance the upstream and downstream pressures during operation to avoid pressure shock causing sensor damage. ③ Enter zeroing mode: Depending on the device model, enter the zeroing function interface through a combination of buttons or menu selection (follow the user manual instructions). ④ Stable signal: In zeroing mode, wait for the sensor output signal to stabilize, usually taking several seconds to minutes. ⑤ Perform zeroing: Aft Flow meter zeroing

er the signal is stable, follow the instructions in the manual to perform the operation. The flowmeter will automatically calibrate the zero point and reset the accumulated data. two Note 1: Data backup: Record the current cumulative traffic value before execution to prevent important data loss. ② Pressure control: When closing the valve, ensure that the upstream and downstream pressure difference is close to zero to avoid sudden pressure damage to the equipment. ③ Follow the manual: There are significant differences in the operating methods for different models, and misoperation may cause equipment abnormalities or reset, resulting in stool failure. ④ Environmental requirements: Avoid operating in environments with high temperature, high humidity, strong electromagnetic interference, etc., and ensure that the equipment is in the working conditions specified in the instructions. ⑤ Verification result: After resetting, restart the flowmeter and observe the display status. It is recommended to conduct a small flow test to verify the sensitivity of the equipment.

3. Detailed explanation of the zeroing steps for Kaifeng Hengman flowmeter

The zeroing steps for Kaifeng Hengman flowmeter need to be operated according to the specific instrument type. Common categories include electromagnetic, target, mass flowmeter, and universal accumulator. The following is a detailed operation process corresponding to each type of call.

Electromagnetic flowmeter zeroing process • Preparation before zeroing: Confirm that the flowmeter is powered on normally, the pipeline is filled with the measured medium, and there are no residual bubbles or impurities. • Operation process: 1 To enter the instrument engineering mode, please

Flow Meter Zeroing | Kaifeng Hengman Flow Meter Zeroing Steps Detailed Explanation

1. How to reset Siemens flowmeter cumulatively

2. Detailed steps and precautions for cumulative zeroing of the Xinier flowmeter

3. Detailed explanation of the zeroing steps for Kaifeng Hengman flowmeter

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