background image

10

without turning on the power switch of the instrument. The instrument will

charge automatically. The charging time generally takes more than 5

hours.

VI.Packing List

No.

Item

Qty

1

Powei adapter

1

2

Air Inlet tube

1

3

Air outlet tube

1

4

printer paper

1

Summary of Contents for HZ1434

Page 1: ...HZ1434 SF6 Gas Purity Analyzer Huazheng Electric Manufacturing Baoding Co Ltd ...

Page 2: ...nd operate and maintain the instrument according to the manual to prolong its service life Just a light press the test will be completed automatically is the operating characteristics of this instrument If you are satisfied with this instrument please tell your colleagues if you are not satisfied with this instrument please call 0312 6775656 to tell you to serve you at all times Baoding Huazheng E...

Page 3: ...Contents I Overview 1 II Technical Features And Paeameters 1 IV Operation steps 8 V Matters Needing Attention 9 VI Packing List 10 ...

Page 4: ...anced micro thermal conductivity sensor with temperature compensation to provide users with a simple on site detection method of SF6 purity It is mainly used to measure the purity percentage content of SF6 gas in bottled SF6 gas SF6 switch and other equipment It can also be used in applications with several background gases special requirements are required II Technical Features And Paeameters 1 T...

Page 5: ...er and electronic flowmeter 7 Display mode color touch screen display all Chinese interface with backlight 8 Output interface USB2 0 specification 9 Power supply built in rechargeable lithium battery with charging protection device which can work continuously for 10 hours 10 Size 320 mm 270 mm 140 mm 11 Operating temperature 40 80 III Operating Instructions When you turn on the power the instrumen...

Page 6: ...s the measured SF6 purity value percentage content gas flow ambient temperature ambient humidity and current system time The interface is shown in Figure 3 Fig 3 Measure Interface 2 In the measurement interface press the CURVE key to enter the curve tracking display interface Press the SAVE key to enter the data saving interface and the test data can be saved according to the instrument ...

Page 7: ...in Figure 4 2 Historical data query In the main interface tap the historical data menu to enter the historical data query interface In this interface the instrument displays the measured and saved data of the instrument Press the up and down double arrows on the left side of the interface to view each record press the data print key to print the data displayed on the current page press the format ...

Page 8: ...ayed As shown in Figure 6 Click anywhere on this interface to exit the interface and return to the main operation interface 4 Parameter setting In the main menu interface press the SET UP key to enter the instrument parameter setting interface including three submenus time and date setting instrument calibration and main interface a Time Set ...

Page 9: ...ess the Enter key to enter the instrument calibration interface This function must be carried out when the instrument needs calibration and it needs to be returned to the manufacturer for professional operation Note Valid means that the data in this row is valid NoValid means that the data in this row is invalid and does not participate in the calculation Even if it is modified it has no effect on...

Page 10: ...rea the interface will pop up the numeric keyboard click the corresponding button and you can enter the purity percentage of the standard gas as shown below Click CAL to enter the automatic calibration interface as shown below ...

Page 11: ...xit the calibration interface and save the current data During calibration you can directly click SAVE to exit the calibration interface and save the current data IV Operation steps 1 Start up and warm up for ten minutes This process can eliminate the influence of ambient temperature on the test results 2 Connecting SF6 equipment a Connect the threaded end of the measuring pipe with the switch con...

Page 12: ...ured close the needle valve on the measuring pipeline and the regulating valve on the purity instrument Remove the adapter from the SF6 Electrical equipment If it is necessary to continue to measure other equipment continue to measure the next equipment according to the above steps 7 End of measurement After the measurement of all equipment turn off the power supply of the purity instrument V Matt...

Page 13: ... power switch of the instrument The instrument will charge automatically The charging time generally takes more than 5 hours VI Packing List No Item Qty 1 Powei adapter 1 2 Air Inlet tube 1 3 Air outlet tube 1 4 printer paper 1 ...

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