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PF9800 Series User's Manual

Copyright

EVERFINE, Copy or spread without authorization is prohibited.

Chapter 7 Common Failures and Resolution............................................................... 28

7.1 Common failures and shooting........................................................................28

Chapter 8 Calibration and Inspection........................................................................... 29

8.1 Conditions for calibration and inspection....................................................... 29

8.2 Technical documents of calibration and test based......................................... 29

8.3 Equipments for calibration and test.................................................................29

8.4 Inspection items and methods......................................................................... 30

Overview...................................................................................................................... 32

Specifications............................................................................................................... 33

Summary of Contents for PF9800 SERIES

Page 1: ...jiang Hi Tech Zone Hangzhou 310053 China Tel 86 571 86698333 Fax 86 571 86696433 E mail Global everfine net Globalservice everfine net http www everfine net Copyright EVERFINE Copy or spread without a...

Page 2: ...ontents However should you have any question or find any errors please contact your dealer or EVERFINE sales office If you have different understanding to this manual please refer to R D department of...

Page 3: ...lating the whole or part contents of this manual by any company or personnel without the written permission of EVERFINE is prohibited Otherwise it will be treated as infringement and the infringer wil...

Page 4: ...ch the input interface when electrical circuit works 5 No pressure on the instrument and cables Keep the instrument far away from heat source 6 Please make sure that the ventilation on both upper and...

Page 5: ...r and plastic bags to protect the instrument from temperature change shock and vibration during transportation 3 Please do not deposit the apparatus in the environment with dust smoke or chemical gas...

Page 6: ...ear Panel 13 Chapter 4 Measurement Condition Settings 15 4 1 The Wiring Mode of the Measurement Circuit 15 4 2 Measurement Range 15 Chapter 5 Measurement Function 17 5 1 Display window 17 5 2 Function...

Page 7: ...Failures and Resolution 28 7 1 Common failures and shooting 28 Chapter 8 Calibration and Inspection 29 8 1 Conditions for calibration and inspection 29 8 2 Technical documents of calibration and test...

Page 8: ...er power factor voltage crest factor current crest factor harmonic analysis serial communication and other function The two digital power meters only have difference in the current measurement range P...

Page 9: ...2 Instantaneous maximum allowable input for 1s 1000V 4000mA 40A Continuous maximum allowable input 700V 3000mA 30A Range mode Auto range Range up The reading value exceeds 110 of the rated range Range...

Page 10: ...alue of voltage current and active power The relative values of total harmonic distortion of the voltage and current The calculation method of harmonic distortion is IEC the total calculation method o...

Page 11: ...d power supplying input end should be insulated from each other with insulation resistance over 10M Withstand voltage AC2000V should last 1 minute between signal input end and the either of shell and...

Page 12: ...panel of PF9810 PF9811 is shown in Figure 3 2 Figure 3 2 The Front Panel of PF9810 PF9811 3 1 1 Indicative Function and Operation Keys on the panel Table 3 1 Indicative function and Operation Keys on...

Page 13: ...n cursor is added 1 when setting the value of upper and lower limit of power Table 3 2 Indicative function and Operation Keys on the panel of PF9810 PF9811 Functional classification Operation Keys Fun...

Page 14: ...table of digital and character display 0 A K U 1 B L V 2 C M W 3 D N X 4 E O Y 5 F P Z 6 G Q c 7 H R h 8 I S i 9 J T u 3 2 Rear Panel The rear panel is shown in Figure 3 3 Figure 3 3 The Rear Panel o...

Page 15: ...lack and A terminal is red 3 Communication interface PF9810 pf9811 Standard Configuration RS 232 Optional RS 485 LAN PF9804 This port is not a communication interface 4 Ground terminal To ensure safet...

Page 16: ...ity must be used for these lines 4 2 Measurement Range 4 2 1 Range of voltage current and Power Table 4 1 The range of voltage current and power Range of voltage Range of current Range of Active Power...

Page 17: ...n 20 of the current measuring range 2 The value of Upk or Ipk is less than 165 of the next measuring range 3 When the input effective voltage or current is more than 140 of the maximum range overrange...

Page 18: ...F9804 Window Display Content Measurement Range A V U 3 0V 600V I 0 005A 20A P 1W 12 00kW PF 1 000 1 000 Hz 45Hz 65Hz B A C k W D PF Hz Table 5 2 The display content of PF9810 PF9811 Window Display Con...

Page 19: ...PF9811 PF9810 When using the normal measurement the refresh rate of display is about 0 5 seconds and he refresh rate of display is about 2seconds by using the harmonic measurement 5 2 Function of Nor...

Page 20: ...tor Power factor PF D Frequency Voltage Current frequency Hz Peak Ratio No for PF9804 Voltage Peak ratio CF A Current Peak ratio CF B Total Single harmonic measurement Total each harmonic voltage V A...

Page 21: ...n are as follows 100 U U thd U n 1 k 2 k n 2 k 2 k or 100 I I thd I n 1 k 2 k n 2 k 2 k 100 U U U n 1 k 2 k k k or 100 I I I n 1 k 2 k k k Where Uthd or Ithd the total harmonic distortion of voltage o...

Page 22: ...upper and lower limit the operations are as shown in Figure 5 3 Figure 5 3 The setup of PF9804 limit The Judgment of Upper and Lower Limit of Active Power and Current OK When the measured power and cu...

Page 23: ...lt in alarm You can turn off the signal input and change the position of the connecting wires of the two terminals in rear panel Voltage and Current can not be changed at the same time which makes the...

Page 24: ...PF9800 series User s Manual Copyright EVERFINE Copy or spread without authorization is prohibited 23 Figure 5 4 PF9810 PF9811 communication mode switching...

Page 25: ...the installation is completed the file is placed on the target path C EVERFINE PF981X_X XX 6 3 Software Use The PC application software of PF981X is used to obtain the measured value and the data of h...

Page 26: ...pyright EVERFINE Copy or spread without authorization is prohibited 25 4 Harmonic window display measurement data display area each harmonic measurement value as shown in Figure 6 2 5 Status Figure 6...

Page 27: ...ave the current test data to the specified file 4 Print Output current display to the print 5 Print preview Can preview the paper after printing 6 Exit Sign out the software 6 3 2 Communication menu 1...

Page 28: ...bservation Choose to display the main window or the harmonic window 6 3 4 Help menu 1 English Edition Set up the use of language for English After setting up you need to restart the software to take e...

Page 29: ...is in the allowed range 2 Ensure that the display is not affected by noise interference 3 Check the test line connected correctly or not 4 Check the connection mode settings correct or not 5 Check th...

Page 30: ...7 Digital multimeter calibrator 2 JJG 780 1992 AC digital power meter 3 JJG Zhe 89 2007 Electric parameters test meter 8 3 Equipments for calibration and test 1 Standard meter 0V 600V 0A 20A The preci...

Page 31: ...ed such as wave crest ratio and power factor 8 4 2 Method of calibration and test 1 The wiring method of test is shown in figure 8 1 Please connect the instrument signal source and standard meter corr...

Page 32: ...PF9800 series User s Manual Copyright EVERFINE Copy or spread without authorization is prohibited 31 Figure 8 1 Wiring diagram of calibration and test of PF9800 series...

Page 33: ...9811 provide the same functionality in measuring voltage current power power factor frequency and harmonic analysis and serial communication the two models are just different in mesurement ranges Not...

Page 34: ...0A Range Switching Mode Auto Switch Range Increasing The measured value is lower than 30 of therated range The measured value is lower than 20 of the rated range Range Decreasing The measured value is...

Page 35: ...5 read Analysis number 1 50 Refresh rate Refresh every two second Communication PF9810 PF9811 Table 4 Communication Communication interface Standard configuration RS 232 or RS 485 CAN Baud rate 2400 C...

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