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Continuity test with buzzer

With “buzzer” function activated, the meter issues a continuous sound signal below

100.00

range only.

:

Select range 30k ,300k ,3.0M , or 30M , through manual mode and briefly

press the yellow multi function key(5).

T

o switch buzzer ON

. The symbol

(17)appears on the display screen.

To switch buzzer OFF

:

Select range 30k , 300k

, 3.0M , or 300M

, through manual mode and

briefly press the yellow multi function key (5) The symbol

(17) disappears from

the display screen .

300

300

15

18

Set the function selector switch (6) to Hz.

See section “15 Specification for the lowest measurement

.

.

frequencies and minimum measurable voltage levels

12.Frequency measurement.

four ranges

i.e. 300 Hz,3 KHz,30KHz,300 KHz.

RISHABH INSTRUMENTS

Summary of Contents for Rish Multi 20

Page 1: ...ne 022 56921425 6 Fax 91 22 56921427 Printed in India Subject to change without Notice Factory F 31 MIDC Satpur Nashik 422 007 India Phone 0253 2202202 2202162 Fax 91 0253 2351064 2202302 E mail info rishabh co in Website www rishabh co in RISHABH 27 01 10 15030898 REV D 20 ...

Page 2: ...RISHABH INSTRUMENTS 2 8 9 10 11 12 14 15 16 17 1 2 3 4 5 6 7 RISHABH RISH Multi 20 ON OFF DATA MIN MAX AUTO MAN TRMS AC V F mA A ...

Page 3: ...210 58mA RISHABH A 1 1 20 mA 20 1 1 V 20 1 2 F Ω Hz V V mA 0 C A Transformer Output RISHABH INSTRUMENTS 30 Triple Digital Display 8 14 19 14 15 16 16 16 16 ...

Page 4: ...Tel 91 253 2202202 2202160 Fax 91 253 2351064 2202302 E mail service rishabh co in Type FF UR 1 6A 1000V AC DC 10kA 6 3mm x 32mm for the 10A current measuring ranges Type FF UR 16A 1000V AC DC 30kA 10mm x 38mm 300mA 16 17 18 18 18 18 15 RISHABH INSTRUMENTS ...

Page 5: ...28 16 16 16 16 1 16 16 RISHABH INSTRUMENTS ...

Page 6: ...3 0 30 3 0 30 300 3 0 30 300 3 30 3 0 309999 28000 Without Backlit using EN61326 2002 Class B EN 61326 2002 IEC 61000 4 2 8kV atmosphere discharge 4kV contact discharge IEC 61000 4 3 3V m 30 3 0 30 3 0 3 3 3 27 60 40 6 300Hz 3KHz 30 KHz 300 KHz 2999 RISHABH INSTRUMENTS ...

Page 7: ...nd two sub displays show the measurement value with correct deci mal point and sign The selected unit of measure and the current type are also displayed A minus sign appears in front of the number for the measurement of zero frequency direct quantities if the positive pole of the measured quantity is applied to perpendicular input OL overload is displayed if the actual value falls below the measur...

Page 8: ...the sub display If the measurement value lies below the limit value shown in the table the instrument is reactivated for the storage of a new value the DATA display blinks Comparison of measurement values DATA Compare If the newly stored measurement value deviates less than 0 33 of the measuring range from the first measurement value the acoustic signal DATA Compare sounds twice If it deviates mor...

Page 9: ...ATA CLEAR key again to display the MIN value and the time of occurrence 3 If the DATA CLEAR key is once again activated the MAX value and the corresponding time of occurrence are displayed MIN and MAX values are deleted by pressing and holding the DATA CLEAR key approx 1 s by activating the rotary switch or by switching the instrument off and back on again Current measurement value M i n M a x t M...

Page 10: ...c 2 5 0 2 kHz 1000V 30kHz 300V 100kHz 30V 8 Without sensor of rdg of rng 1 2 0 2 1 2 0 2 1 2 0 2 1 2 0 2 3 2 1 0 3 2 1 0 3 2 1 0 of rdg Digits 10 Sec RISHABH INSTRUMENTS 1Kelvin 3 8 1Kelvin 3 8 1 3 8 1 3 8 0 1 3 7 0 1 3 7 0 05 3 7 0 05 3 7 7 Vac 1V eff rms 20 Digits 1000V Contin uous Contin uous ...

Page 11: ...11 3 0 10 3 30 300 3 0 30 300 3 3 10 2 2 2 3 3 3 3 3 3 3 3 300 00 3 0000 30 000 200 0 100 0 100 0 850 0 100 0 100 0 100 0 850 0 0 1 0 1 0 1 0 1 22 2 3 300 00 RISHABH INSTRUMENTS 100 Hz 100 Hz 100 min 2 10 ms ...

Page 12: ...nsic error of digital display 0 05 0 02 20 0 02 0 01 20 0 02 0 01 20 0 1 0 01 20 0 2 0 05 30 0 5 30 0 5 30 0 5 30 0 5 30 0 5 30 0 05 0 015 20 3 0 05 0 015 20 0 05 0 015 20 0 05 0 025 20 0 1 0 025 20 0 1 0 25 20 0 2 0 0 10 RISHABH INSTRUMENTS 0 02 0 015 30 6 Overload Capacity 2 10A 5 5 12A 5min 16A 30 s 4 Display places for DC places for AC 5 4 1 2 0 10 10 sec ...

Page 13: ... A 300 300 300 300 300 300mV 300 400mV 300 3 0 30 1 300 3 0 30 1000 Open Circuit Voltage 0 6V 0 6V 0 6V 0 6V 0 6V 0 6V 300 100uV 20 15 Measurement 300 300 16 18 1 RISHABH INSTRUMENTS 10 V 10 V 1mV 10mV 100mV 100 V 100 V 10 nA 100 nA 100 nA 1 A 400mV Voltage drop approx for upper range limit B 10m 100m 10 100 3 0 1000 0 1 Max 1 3V Max 2 5V ...

Page 14: ...ush button 5 00 00 00 and the stop watch symbol 17 are displayed on the LCD l The stop watch is started and stopped by pressing the AUTO MAN pushbutton 4 The display is n minutes seconds and tenth of seconds The Time can be cleared by pressing the DATA MIN MAX push button 3 Briefly press the multi function push button 6 in order to return to voltage measurement 210 58mA 14 300 3 RISHABH INSTRUMENT...

Page 15: ...ol 17 appears on the display screen To switch buzzer OFF Select range 30k 300k 3 0M or 300M through manual mode and briefly press the yellow multi function key 5 The symbol 17 disappears from the display screen 300 300 15 18 Set the function selector switch 6 to Hz See section 15 Specification for the lowest measurement frequencies and minimum measurable voltage levels 12 Frequency measurement fou...

Page 16: ...16 17 02 1058 RI SHABH F Ω Hz V V mA 0 C A R ISHABH F Ω Hz V V mA 0 C A RI SHABH F Ω Hz V V mA 0 C A RISHABH R ISHABH F Ω Hz V V mA 0 C A F Ω Hz V V mA 0 C A 30 3 2 0999 V 3 30 RISHABH INSTRUMENTS ...

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