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Motwane DM6K3, Руководство пользователя

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Motwane DM6K3 Скачать руководство пользователя страница 22

6.8.2  Alarm condition

1. Press the function switch, the buzzer will sound.

2. One minute before Auto Power-Off the buzzer will sound for five times to 

warn. Before it is shut off, the buzzer will buzz for a longer period and then 
shut off.

3. The buzzer will buzz continuously to warn when the measured DC voltage 

is higher than 1000V or AC voltage is higher than 750V, or the measured 
DC/AC mV mode is higher than 600.0mV.

4. The buzzer will sound long when the circuit resistance is less than 30 

W

   

approx.

5. When the Battery voltage falls below operating level LO BAT symbol will 

display. In this condition immediately replace the battery with same type 
as specified or its equivalent type.

20

Содержание DM6K3

Страница 1: ...DIGITAL MULTIMETER DM6K3 Trms 1 ...

Страница 2: ...tulations 1 2 Safety Instructions 2 3 General Information 5 4 Product at Glance 6 5 Operating Instructions 12 a Push button over view 6 Making Measurement 14 7 Specifications 21 8 Maintenance 26 9 Warranty 27 10 Service Call Check 25 2 ...

Страница 3: ... This Instruction Manual provides specific operating instructions for your model Use your Multimeter as instructed in this manual These instructions are not meant to cover up the entire possible situation that would arise while operating this Multimeter CAUTION AND ALERTNESS must be regularly practiced when installing operating and maintaining any appliance NEED HELP Visit the Motwane sWeb Site at...

Страница 4: ...MBOLS Caution Risk of danger Earth Ground Double Insulation Fuse AC Alternating Current Warning Mark Document must be consulted all cases Conformity of European Direct Current AC DC Select Diode Capacitance Continuity IEC 61010 1 CATEGORY IV CAT IV 4 2 ...

Страница 5: ...Before using the Multimeter inspect the case Do not use the Multimeter if damaged or the case or part of the case is removed Look for cracks or missing plastic parts Pay attention to the insulation around the connectors l Inspect the test leads for damaged insulation or exposed metal Check the test leads for continuity Replace damaged test leads with identical model number or electrical specificat...

Страница 6: ...e meter if it is wet l When using the test leads keep your fingers behind the finger guards l Disconnect circuit power and discharge all high voltage capacitors before testing resistance continuity diodes current or capacitance l Before measuring current check the Multimeters fuses and turn off power to the circuit before connecting the Multimeter to the circuit If the value to be measured is unkn...

Страница 7: ...Multimeter has a pleasant Blue Backlit LCD with elaborate annunciation 3 2 FEATURES l 6000 Count LCD display with pleasant blue backlit l Auto ranging Trms ACVoltage Current Measurment l 15 minutes Auto power off facility provided to save battery life l 60 position Analog bar graph for trend indication l Highly linear Readings l Select Range Hold Light Relative Min Max measurement facility l Capac...

Страница 8: ...ODUCT AT GLANCE 4 1 FRONT VIEW 8 6 Hz m A A OFF OFF V V RANGE HOLD LIGHT SELECT REL Digital Multimeter DM6K3 Trms FUSED 20A MAX FUSED 600mA MAX A mA COM VW Hz 0 10 20 30 40 50 60 APO MIN AUTO MAX LO BAT AC S1 S2 RS232 REL 0 0 hFE C F RPM MkW Hz 6 60 600 DH mVA nF 4 3 2 1 mV Hz DUTY MAX MIN CAT IV 1000 VDC 750VAC MAX ...

Страница 9: ...4 2 REAR VIEW Stand Battery Cover Screw Battery 9V 6F22 9 7 ...

Страница 10: ...4 3 EXPLODED VIEW Friction Pad Stand Screw Screw Battery Cover Battery 9V 6F22 10 8 ...

Страница 11: ...is model 7 Seven segment display 8 REL function Enabled 9 Data Hold DH function Enabled 10 DiodeTest function selected 11 Continuity function Selected 12 Annunciations 13 Auto Power OFF function Enabled 14 Max hold function Enabled 15 Auto Ranging Enabled 16 Min Hold function Enabled 11 9 0 10 20 30 40 50 60 APO MIN AUTO MAX LO BAT AC RS232 REL 0 0 hFE C F RPM MkW Hz 6 60 600 DH mVA nF 4 3 2 1 4 4...

Страница 12: ...Position Input Terminal 4 5 INPUT TERMINAL CONNECTIONS mA A COM mA A COM COM 12 Digital Multimeter DM6K3 Trms FUSED 20A MAX FUSED 600mA MAX A mA COM VW Hz CAT IV 1000 VDC 750VAC MAX 10 WARNING To avoid damaging this Multimeter do not exceed the input limit Refer specifications ...

Страница 13: ...pacitance test 6 Frequency Duty Cycle Measurement 7 Current measurement mA AC DC 8 Current measurement A AC DC 9 Power OFF 4 6 PUSH BUTTONS Push Button functions for details read Push button Overview 5 1 4 7 Rotary Switch 13 Hz m A A OFF OFF V V 1 2 3 4 5 6 7 8 9 mV RANGE HOLD LIGHT SELECT REL Hz DUTY MAX MIN 11 ...

Страница 14: ...LCD 2 Press the Range Button momentarily to select manual ranging mode and the Multimeter will remain in the range it was in the LCD annunciator AUTO turns off Press the button momentarily again to step through the ranges Press and hold the button for few seconds to resume the auto ranging mode 5 0 OPERATING INSTRUCTIONS 5 1 3 HOLD LIGHT HOLD 1 Press HOLD to enter the hold mode the Multimeter beep...

Страница 15: ...e the battery life Use only when needed 15 5 1 5 Hz DUTY Pressing this button will select frequency or duty cycle measurements 13 5 1 6 MAX MIN BUTTON 1 Press the MAX MIN button to display the MAX Measurement value Max is dispayed 2 Press the MAX MIN button again to display the MIN measurement value MIN is displayed 3 Entering in the MAX MIN mode will be in the Manual measurement mode REL HOLD LIG...

Страница 16: ...displayed on a Trms meter when the test leads are open or are shorted are normal They do not affect the specified AC accuracy above 10 of range To measure ACVoltage connect the Multimeter as follows 1 Insert the red test lead into the VW terminal the black test lead into the COM terminal 2 Set the rotary switch to ACV position for AC voltage measurement 3 Connect the DEVICE UNDER TEST DUT to the l...

Страница 17: ...herwise the Multimeter can be damaged beyond repair Note When range is selected and the test leads are open it shows some count on display this is because of high input impedance of meter which does not affect the specified accuracy 6 3 AC DCVOLTAGE MEASUREMENT mV To measure AC DCVoltage in mV connect the Multimeter as follows 1 Insert the red test lead into the VW terminal the black test lead int...

Страница 18: ...he test leads can add 0 1W to 0 2W of error to resistance measurement on 600 W range To obtain precision readings in low resistance measurement that is the range of 600W short circuit the input terminals by using test leads press REL button so that the error reading can be subtracted from measurement Now connect the low value resistance 6 4 RESISTANCE MEASUREMENT Note When range is selected and th...

Страница 19: ...emiconductor junction and then measures the voltage drop across the junction A good silicon junction shows forward voltage drop of 0 7V WARNING To avoid damages to the Multimeter or to the device under test disconnect circuit power and discharge all the high voltage capacitors before testing capacitance Use the DCVoltage function to confirm that the capacitor is discharged CAPACITANCE MEASUREMENT ...

Страница 20: ...g Trms converters require a certain level of input voltage to make a measurement This is why AC voltage and current ranges are specified from 10 of range to 95 of range Non zero digits that are displayed on a Trms meter when the test leads are open or are shorted are normal They do not affect the specified AC accuracy above 10 of range For current measurement in mA connect the Multimeter as follow...

Страница 21: ...e damaged 6 7 CURRENT MEASUREMENT in AMP WARNING Never apply current more than the specified limit else the protection fuse may blow 6 8 AUTO POWER OFF FUNCTION 6 8 1 The time for Auto Power OFF is set to be 15 minutes 1 If the rotary or function selection switch of the multimeter is not in action within 15 minutes the multimeter will power off automatically sleep mode In Auto Power Off mode press...

Страница 22: ...zzer will buzz continuously to warn when the measured DC voltage is higher than 1000V or AC voltage is higher than 750V or the measured DC AC mV mode is higher than 600 0mV 4 The buzzer will sound long when the circuit resistance is less than 30 W approx 5 When the Battery voltage falls below operating level LO BAT symbol will display In this condition immediately replace the battery with same typ...

Страница 23: ...lative Humidity 80 5 C to 40 C non condensing 0 Temp Coefficient 0 1 C X Specified Accuracy POWER Power Supply 9 V battery Type 6F22 or equivalent Power Consumption 8mA Typical Battery Deficiency LO BAT is displayed Below 5 0V approx Auto Power OFF 15 minutes Idle Sleep mode consumption 2 5 m approx OVER LOAD PROTECTION WITH RESPECT TO COM Fuse protection for 0 8A 600V fast blow type ceramic Fuse ...

Страница 24: ...1 x specified accuracy per degree Centigrade 0 refered to 25 C Accuracy is valid from 10 of range to 95 of the range 0 0 Accuracy is specified as of reading and digit is valid at 25 C 3 C 55 10 RH It is recommended to recalibrate the instrument once in a year Accuracy Overload Range Resolution Max Reading Reading Digit protection 60 mV 0 01 mV 59 99 mV 0 5 3 440V 600 mV 0 1 mV 599 9 mV 0 5 3 DC mV...

Страница 25: ... 999 MW 1 5 60 MW 10KW59 99MW 3 5 W W Accuracy Range Resolution Max Reading Reading Digit Protection 6 V 1 mV 5 999 V 1 5 60 V 10 mV 59 99 V 1 5 1050V 600 V 100 mV 599 9 V 1 5 DC AC rms 750 V 1 V 750 V 1 8 Overload AC VOLTAGE 50HZ TO 500HZ Trms Input impedance 10M ohms shunted by 30 pF approx Accuracy Overload Range Resolution Max Reading Reading Digit protection 60 mV 0 01 mV 59 99 mV 0 5 3 440V ...

Страница 26: ... RANGES 40 nF 0 01 nF 39 99 nF 3 0 10 400 nF 0 1 nF 399 9 nF 3 0 10 4 µF 1 nF 3 999 µF 3 0 10 40 µF 10 nF 39 99 µF 3 0 10 400 µF 100 nF 399 9 µF 3 0 10 4000 µF 1 µF 3999 9 µF 5 0 10 Range Resolution Max Reading Overload Protection 440V DC AC rms Setting Time on 4000µF is 30sec Approx FREQUENCY RANGES Accuracy Reading Digit 10 Hz 0 001 Hz 9 999 Hz 0 1 3 100 Hz 0 01 Hz 99 99 Hz 0 1 3 1 KHz 0 1 Hz 99...

Страница 27: ...Y CYCLE MEASUREMENT Range Overload Protection 440V DC AC rms Accuracy Reading Digit 0 5 3 Digit 0 99 9 Accuracy is specified at 20 VAC rms Sensitivity 10Hz to 100 KHz 50mVrms 1000 KHz to 10MHz 5Vrms 28 25 ...

Страница 28: ...loth and mild detergent do not use abrasives or solvents If the Multimeter is not in use for periods of longer than 60 days remove the batteries and store them separately 8 2 BATTERY REPLACEMENT Multimeter is powered by 9 V battery When the Multimeter displays the LO BAT symbol the battery should be replaced to maintain proper operation To replace the battery remove the battery cover ensure refixi...

Страница 29: ...ccident misuse improper or abnormal unintended usage failure to follow instruction as laid in the manual improper installation or maintenance alteration unauthorized modifications lightening or other incidences of excess voltage or current as evaluated by the company b Any repairs other than those provided or advised by the Company in writing c Expendable items such as Lamps Fuses Batteries Test L...

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