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MRC TES - 3060, Инструкция по эксплуатации

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MRC TES - 3060 Скачать руководство пользователя страница 17

 

16 

 The power clamp will process those two sets of data (W

L12

, 

W

L23

), and show the result on the LCD.  W

L123

 symbol will 

be shown to indicate the watt of 3

φ

3W power.  

     At  this  moment,  the  watt  of  3

φ

3W power is stored into the 

memory. 

 If willing to read the details of that singly data record, 

please refer to 5-9. 

 

W

3

φ

3W

 = W

RS(L1L2)

 + W

TS(L3L2)

 

KVA

KW

KVAR

W

W

W

3 3

2

3 3

2

3 3

φ

φ

φ

=

+

 

PF

KW

KVA

W

W

W

3 3

3 3

3 3

φ

φ

φ

=

 If willing to record data (W

L12

 or W

L23

), press “RECORD” 

button to complete. 

NOTE

 

Once a phase is selected as COM, users can not change this 
selection in the subsequent measurement.  For example, if S (or 
L2)  phase is selected, S (or L2) phase is always connected to the 
COM during measurement of W

RS

 (or W

L1L2

) and W

TS

  (or W

L3L2

)  

in 3

φ

 3W unbalanced power. 

NOTE

 

The "+" sign printed on jaw must face the power source, and 
make sure all the connections and clamping are correct for correct 
measurement. 

NOTE

 

In the 3

φ

3W unbalanced power measurement, one of WRS or 

WTS could be negative.  Users must make sure all the 

connections and clamping are correct to obtain correct power. 

Содержание TES - 3060

Страница 1: ...ALOGGING AC DC CLAMP POWER METER TES 3060 3063 INSTRUCTION MANUAL PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION 3 Hagavish st Israel 58817 Tel 972 3 5595252 Fax 972 3 5594529 mrc mrclab com MRC 7...

Страница 2: ...3 3W AC DC Power Measurement 13 4 3 3 4W AC DC Power Measurement 17 4 4 1 3W Power Measurement 20 V OPERATING INSTRUCTION 24 5 1 AC DC Voltage Measuremen 24 5 2 AC DC Current Measurement 25 5 3 To Imp...

Страница 3: ...r only as specified in this manual otherwise the protection provided by the meter may be impaired Read the operating instructions before use and follow all safety information Caution when working with...

Страница 4: ...formed by qualified personnel Periodically wipe the case with a dry cloth Do not use abrasives or solvents on this instruments 2 3 Features RS 232 interface to talk with PC 4000 continuity point data...

Страница 5: ...perating voltage Auto power off time 30 minutes approx Sampling rate 5 times sec Barograph 5 times sec Digital display 1 times 3sec on kw function Jaw opening diameter Cables 46mm Operating temperatur...

Страница 6: ...0A 0 1 2 1 45Hz 500Hz 600V 1100A DCA Range Resolution Accuracy Overload protection 1000A 0 1A 1 5 5 1100A ACA Range Resolution Accuracy Frequency range Overload protection 1000A 0 1A 1 5 5 45Hz 500Hz...

Страница 7: ...ct acquisitions time 1ms Audible continuity Range Continuity beeper Open circuit voltage Overload protection 0 050 3 2V 600Vrms Resistance Range Resolution Accuracy Open circuit voltage Overload prote...

Страница 8: ...Parts Control KW K KVA P P 3 3W ME M PF lead lag W L1 23 RE AD 3 4W H z KVA MIN MAX H O LD RE C O RD HOLD Hz 1000A OFF V 3 4W 3 3W KW 600V CAT MAX Figure 1 Press and hold the button until the beeper s...

Страница 9: ...ess button to read the next data Press Yellow button again to exit c When the rotary switch is set to KW function press this button to select KW PF A V or KVA PF dual displayed d When the rotary switc...

Страница 10: ...ording data press the RECORD button again until the RECORD symbol disappears Clear data logger To clear the memory of the meter turn the instrument off Press on the RECORD button and power on the inst...

Страница 11: ...AX H O LD RE C O RD RE AD 3 4W PF lead lag W L1 23 RE C O RD 3 3W ME M KVA KW H z KVA K MAX P P H O LD MIN Figure 2 13 Low Battery As battery power is not sufficient Will be displayed as a symbol of l...

Страница 12: ...o zero any residual magnetic field in the jaws 4 1 AC DC 1 2W Power W and Power Factor PF Measurement KW PF lag HOLD Hz 1000A OFF V 3 4W 3 3W KW 600V CAT MAX 600V MAX CAT PF lag KW Figure 3 Turn the c...

Страница 13: ...LCD Press YELLOW button to select KW PF A V or KVA PF KVAR is a calculated value and its accuracy greatly depends on the accuracy of V A and KW especially when PF is very close to 1 To get a more accu...

Страница 14: ...13 4 2 3 3W AC DC Power Measurement KW 600V MAX CAT W L1 2 3 3W 3 3W PF lag W L1 2 KW MAX 600V CAT W L1 2 PF lag 3 3W 3 4W KW 3 3W V 1000A Hz HOLD OFF Figure 4...

Страница 15: ...14 600V CAT MAX W L 23 PF lag 3 3W KW MAX CAT 600V W L 23 PF lag 3 3W KW 3 4W V KW 3 3W 1000A Hz OFF HOLD W L 23 3 3W Figure 5 600V PF lag 3 3W W L1 23 KW MAX CAT H O LD Figure 6...

Страница 16: ...amp the same phase as step e eg R or L1 g The power clamp will automatically select proper range h Wait until the reading is stable about 3 6 seconds press the YELLOW button and WL23 symbol will appea...

Страница 17: ...or WL23 press RECORD button to complete NOTE Once a phase is selected as COM users can not change this selection in the subsequent measurement For example if S or L2 phase is selected S or L2 phase is...

Страница 18: ...W 600V MAX CAT PF lag W L1 3 4W MAX 600V CAT W L1 3 4W PF lag KW 3 4W 3 3W V 1000A KW Hz HOLD OFF W L1 3 4W Figure 7 HOLD CAT 600V MAX W L 2 PF lag KW 3 4W 600V CAT MAX PF lag W L 2 3 4W KW KW 3 3W 3...

Страница 19: ...18 600V CAT MAX PF lag KW W L 3 3 4W MAX 600V CAT 3 4W W L 3 3 4W PF lag KW OFF Hz V KW 3 3W 1000A HOLD W L 3 3 4W Figure 9 600V PF lag W L1 23 KW MAX CAT H O LD 3 4W Figure 10...

Страница 20: ...Disconnect the test probe from the phase where jaws is clamp on in previous measurement b Connect the test probe of the V red terminal to the second phase eg S or L2 c Clamp the phase where test probe...

Страница 21: ...he details of that singly data record please refer to 5 9 W3 4W WR L1 WS L2 WT L3 KVA KW KVAR W W W 3 4 2 3 4 2 3 4 PF KW KVA W W W 3 4 3 4 3 4 If willing to record data WL1 WL2 or WL3 press RECORD bu...

Страница 22: ...21 MAX 600V CAT PF lag W L1 2 3 3W KW KW MAX 600V CAT W L1 2 PF lag 3 3W 3 4W KW 3 3W V 1000A Hz HOLD OFF W L1 2 3 3W Figure 11...

Страница 23: ...22 600V CAT MAX PF lag 3 3W W L 23 KW MAX CAT 600V W L 23 PF lag 3 3W KW 3 4W V KW 3 3W 1000A Hz OFF HOLD W L 23 3 3W Figure 12 600V PF lag 3 3W W L1 23 KW MAX CAT H O LD Figure 13...

Страница 24: ...t 3 6 seconds press the YELLOW button and WL23 symbol will appear to instruct users to take measurement of WTS L2G Second measure WTS or WL2G refer to figure 12 a Disconnect the test probe from the ph...

Страница 25: ...d damage to the clamp meter Set the rotary switch to V refer to figure 14 Insert the test leads into the input terminal Connect the test probes of the test leads in PARALLEL to the circuit to be measu...

Страница 26: ...ll show sign Press the trigger to open the jaw and fully enclose the conductor to be measured No air gap is allowed between the two jaw halves The clamp will automatically select the appropriate range...

Страница 27: ...ase voltage It is recommended that the KVAR value of the capacitor should be a little less than the value measured 5 4 To Improve Power Factor of a 3 3W Power System Calculate KVAR3 value of a balance...

Страница 28: ...capacitor should be a little less than the value measured 5 6 Resistance Continuity Measurement WARNING Before taking any in circuit resistance measurement remove power form the circuit being tested...

Страница 29: ...st position Connect the red test lead to the anode side and black test lead to the cathode side of the diode being tested Read forward voltage Vf value on LCD If the test leads is connected rather tha...

Страница 30: ...Of Data Record And Read Singly Data Record The clamp meter can store 25 data record in memory Once the button is pressed the data number and RECORD symbol will be shown on LCD If the memory is full th...

Страница 31: ...l hazard or shock turn off clamp meter and disconnect test leads before removing back cover As battery power is not sufficient LCD will display Replacement with one new battery type 9 V is required Se...

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