Contents I.Technical Characteristics and Parameters................1 II.Instrument Panel Description......................2 III.Measurement Methods....................... 3 IV.Menu Operation........................... 4 V.Matters Needing Attention......................6 Note: Please warm up for 2 minutes before starting the test. When testing, please slowly open the flow valve on the instrument to control the flow between 0.1-0.3L / M!
I.Technical Characteristics and Parameters 1、Technical characteristics Portable design: The instrument is lighter, easier to carry and use. Fast measurement: There is no need to wait after the instrument is turned on, and the measurement is performed immediately to obtain the purity value quickly. Fast gas saving: The gas consumption is only about 0.5L (101.2kPa) during ...
II.Instrument Panel Description 1、Front panel Stan Stand mediation button Air inlet Flowmeter Flow valve keyboard Note: Press the bracket adjustment buttons on both sides at the same time to adjust the angle of the bracket. 2、Rear panel RS232 Air outlet Charging AC220V Switch...
III.Measurement Methods 1. Connect SF6 equipment Connect the threaded end of the measuring pipe to the switch connector, tighten with a wrench, 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 purity meter;...
After all equipment measurements are completed, turn off the power of the purity tester. IV.Menu Operation After starting up, it will automatically enter the measurement page (as shown in the figure), and press the enter key to enter each function menu. 1 Keep records 2 View records 3 Delete records...
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the Up and Cancel keys simultaneously to bring up this interface) Do this if the instrument has been in use for a year or if recalibration is necessary, otherwise do not perform this operation. Before calibration, please prepare N2 and SF6 gas with standard purity (such as 95.8% purity SF6 gas, hereinafter referred to as standard gas).
Users can click "OK" to enter "Save Page" on this page. The user can enter the device number (five digits): use the "up" and "down" keys to increase the value, and the "left" and "right" keys to adjust the number of data digits. After entering the number, press "OK"...
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need to connect the power cord to the 220V socket. There is no need to turn on the power switch. The instrument will automatically charge. The charging time generally takes more than 20 hours.
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