Micro-water measuring instrument (referred to as micro-water meter) is suitable for measuring the humidity of SF6 gas. The intelligent micro-water measuring instrument is a newly developed modern, high-level and intelligent measuring instrument.
Measuring method 1. Connect the SF6 device to connect the threaded end of the measuring pipe to the switch connector. Use a wrench to tighten and close the needle valve on the other end of the measuring pipe.
Then insert one end of the quick connector on the test pipe into the sampling port on the micro-meter; connect the exhaust pipe to the outlet port.
Finally, connect the switch connector with the SF6 electrical device measurement interface and tighten with a wrench;
2, check the power This instrument recommends the use of alternating current.
When using DC power, please check the battery level shown in the upper right corner. If the power level is lower than 20%, please turn off the charger and continue using it.
3. Start the measurement. First open the needle valve on the instrument measuring pipe, then use the flow valve on the panel to adjust the flow, adjust the flow to about 0.5L/M, and start measuring the SF6 dew point.
The first measurement takes 5 to 10 minutes, after which each device takes 3 to 5 minutes.
4. After the storage data device measurement is completed, you can save the data in the instrument and press the “OK†button to call up the operation menu. For the specific operation methods, see the next section.
5. Measure other equipment After measuring a device, close the needle valve on the measuring pipe and the regulating valve on the micro water meter. Remove the adapter from the SF6 electrical equipment. If you need to continue measuring other devices, follow the above steps to continue measuring the next device.
6. After the measurement is over, turn off the power of the micrometer after the measurement of all devices is completed.
Measuring method 1. Connect the SF6 device to connect the threaded end of the measuring pipe to the switch connector. Use a wrench to tighten and close the needle valve on the other end of the measuring pipe.
Then insert one end of the quick connector on the test pipe into the sampling port on the micro-meter; connect the exhaust pipe to the outlet port.
Finally, connect the switch connector with the SF6 electrical device measurement interface and tighten with a wrench;
2, check the power This instrument recommends the use of alternating current.
When using DC power, please check the battery level shown in the upper right corner. If the power level is lower than 20%, please turn off the charger and continue using it.
3. Start the measurement. First open the needle valve on the instrument measuring pipe, then use the flow valve on the panel to adjust the flow, adjust the flow to about 0.5L/M, and start measuring the SF6 dew point.
The first measurement takes 5 to 10 minutes, after which each device takes 3 to 5 minutes.
4. After the storage data device measurement is completed, you can save the data in the instrument and press the “OK†button to call up the operation menu. For the specific operation methods, see the next section.
5. Measure other equipment After measuring a device, close the needle valve on the measuring pipe and the regulating valve on the micro water meter. Remove the adapter from the SF6 electrical equipment. If you need to continue measuring other devices, follow the above steps to continue measuring the next device.
6. After the measurement is over, turn off the power of the micrometer after the measurement of all devices is completed.
Release Agent,Stearic Acid Amide,Cas 124-26-5,Slip Agent For Rubber Pvc
Jiangxi Zhilian Plastics & Chemicals Technology Co., Ltd , https://www.zhilian163.com