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PC700

DIGITAL MULTIMETER

INSTRUCTION MANUAL

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Summary of Contents for PC700

Page 1: ...PC700 DIGITAL MULTIMETER INSTRUCTION MANUAL ...

Page 2: ...ocedures 5 1 Pre operational Check 5 2 AC Voltage Frequency Hz Measurement 5 3 DC AC Voltage V Measurement 5 4 DC AC Voltage mV Logic Level Frequency Hz and Duty Cycle D Measurement 5 5 AC Voltage m Frequency Hz Measurement 5 6 Resistance Ω Measurement 5 7 Continuity Check 5 8 Capacitance Measurement Diode T est 5 9 DC AC Current A AC Current m µ Frequency Hz Measurement 5 10 Measurements with Sep...

Page 3: ... range or the plugs to another while measurement 14 Do not operate the meter when it is wet or with wet hands WARNING Incorrect measurement may be performed in a ferromagnetic or intense electric field near transformers high current circuits and radio equipments CAUTION 1 SAFETY PRECAUTIONS Before use read the following safety precautions This instruction manual explains how to use your digital mu...

Page 4: ... equipments home electric appliances output from a wall socket and many batteries also circuit analyses with additional functions 2 2 Features Compliant with IEC61010 1 CAT Ⅲ 600V CAT Ⅱ 1000V and safe design using fuses with large number of breaking capacity 9999 count display ACV DCV Hz Fast response display Numeric parts 5 times Sec Bar graph part 60 times Sec Dual Display shows Voltage or Curre...

Page 5: ...ally attractable material wall e g steel DMM body Attach the light shielding magnet cap with side touched to the wall 6 5 3 Parts Identification 3 1 Multimeter and Test Leads With the detachable test pin covers CAT III 600V Without the detachable test pin covers CAT II 1000V How to detach the light shielding magnet cap Turn the light shielding magnet cap counterclockwise to detach An application o...

Page 6: ...ual press means pressing momentary and press and hold for 1 sec or more means pressing longer 4 2 Auto Power Saving The Auto Power Saving mode turns the meter off automatically after approximately 30 minutes of no activities While the Auto Power Saving mode following activities set the auto power saving back 1 Function selector or push button operations 2 Non OL readings in the Ω function diode te...

Page 7: ... SELECT button will not be used here SELECT button will not be used here m m m m Hz m µ µ µ µ Hz µ Note The last selection of each function will be saved as power up default for repeat measurement convenience 4 5 Range Hold Press the RANGE HOLD button to select manual ranging and the meter will remain in the range it was in turns off In the manual ranging mode press the button again to step throug...

Page 8: ...alent DC value of an AC signal Most digital multimeters use average sensing RMS calibrated technique to measure RMS values of AC signals This technique is to obtain the average value by rectifying and filtering the AC signal The average value is then scaled upward calibrated to read the RMS value of a sine wave In measuring pure sinusoidal waveform this technique is fast accurate and cost effectiv...

Page 9: ...e indicator is on CAUTION Perform pre oparational check for safety Inspection using continuity check Contact us for repair START Meter Test leads damaged Connect the red plug of the test lead to measuring terminal and the black one to the COM terminal Set the function selector to Short circuit between the red and black test pins Ω turns on Beeper sounds Finished Does not turn on Does not sound Tur...

Page 10: ...g 3 Measuring procedure Connect the red plug of the test lead to the VHz measuring terminal and the black one to the COM terminal Set the function selector to Press the SELECT button to select a display style Apply the test pins Red and Black to the object to measure Read the display 1 Do not apply any input signal exceeding the max rated input voltage 2 Do not switch the function selector while m...

Page 11: ...ar graph As a normal condition non connected test leads may cause unstable readings 5 3 Max rated input voltage 1 000V dc ac DC Voltage measurement DC Voltage AC Voltage simultaneous measurement 1 What to measure DC Voltage Batteries DC circuit voltages etc DC voltage component AC voltage component 2 Measuring ranges 9 999V 99 99V 999 9V 3 Measuring procedure Connect the red plug of the test lead ...

Page 12: ...1 What to measure m DC voltage DC circuit voltage lower than 600mV m m DC voltage component AC voltage component Logic level frequency 3V 5V logic circuit frequency D Duty cycle Logic level signal duty cycle Square wave 2 Measuring ranges m m m 60 00mV and 600 0mV Auto ranging 5 000Hz to 1 000MHz Square wave D 0 00 to 100 0 Square wave 5Hz to 10kHz 3 Measuring procedure Connect the red plug of the...

Page 13: ...m m m D 22 21 Note The display style of m m and D does not show the bar graph ...

Page 14: ...00mV 2 Measuring ranges m 60 00mV and 600 0mV Hz 15 00Hz to 10 00kHz Auto ranging 3 Measuring procedure Connect the red plug of the test lead to the VHz measuring terminal and the black one to the COM terminal Set the function selector to Press the SELECT button to select a function you want to perform Apply the test pins Red and Black to the object to measure Read the display The display style of...

Page 15: ...e test lead to measuring terminal and the black one to the COM terminal Set the function selector to Apply the test pins Red and Black to the object to measure Read the display Do not apply any voltage or current to the measuring terminals In the case of high resistance measurement readings may be unstable due to external inductive influence CAUTION WARNING Note To avoid external noise influence s...

Page 16: ...the COM terminal Set the function selector to Apply the test pins Red and Black to the object to measure A continuous beep tone indicates a complete wire The LCD display indicates the measured resistance at the time Do not apply any voltage or current to the measuring terminals In the case of high resistance measurement readings may be unstable due to external inductive influence CAUTION WARNING N...

Page 17: ... What to measure Capacitance Capacitance of capacitors 2 Measuring ranges 7 ranges 60 00nF 600 0nF 6 000µF 60 00µF 600 0µF 6 000mF and 25 00mF 3 Measuring procedure Connect the red plug of the test lead to measuring terminal and the black one to the COM terminal Set the function selector to then press the SELECT button to select the capacitance measurement Unit F will be indicated Apply the test p...

Page 18: ...elect the diode test The sub display shows diod Apply the black test pin to the cathode of the diode and the red to the anode The display will show the forward voltage drop forward biased Forward biased voltage drop for a good silicon diode is between 0 400V to 0 900V A reading higher than that indicates a defective diode A zero or close to reading indicates a defective diode shorted An OL indicat...

Page 19: ... DC circuit current m µ AC current AC circuit current m m µ µ DC current component AC current component Hz Frequency Measuring current frequency 2 Measuring ranges mA 2 ranges 60 00mA and 600 0mA µA 2 ranges 600 0µA and 6000µA 3 Measuring procedure Set the function selector to or then press the SELECT button to select m m m m Hz for mA range or select µ µ µ µ Hz for µA range Connect the red plug o...

Page 20: ...d Hz Connect the red plug of the test lead to measuring terminal and the black one to the COM terminal Connect the test pins red and black in series with the circuit to measure Connect the black test pin to the lower electric potential side of the circuit to measure and the red test pin to the higher electric potential side in series with the object Connect the test pins red and black in series wi...

Page 21: ...Hz m Hz Hz 38 37 Note 6A Cool down more than 3 minutes after measuring 1 minute 6A Continuable Measuring range Frequency Hz Input sensitivity Sine wave Frequency range 6 000A 4A 15 00Hz 3 000kHz 10 00A 7A ...

Page 22: ...of power supply equipments and etc 2 Measuring ranges 20A and 200A 3 Measuring procedure Connect the red plug of the current probe to the V measuring terminal and the black one to the COM terminal Set the function selector to then press the SELECT button to select Hz Press the RANGE button to set the 9 999V range Set the range selector knob on the current probe to the 20A range or 200A range Open ...

Page 23: ...ding by 0 1 for 20A range and read the display directly for 200A range Note Current exceeding 20A or 200A cannot be measured Do not measure such high current even though the display works Try to put the wire to measure in the center of the clamp jaws as possible 5 10 3 DC Clamp probe CL 33D Max measurable current 300A dc 1 What to measure Current of automotive electric circuits consumption current...

Page 24: ...ration Refer to the AFTER SALE SERVICE section for obtaining warranty or repairing service For requesting calibration and inspection contact an authorized agent distribution service provider listed in our website See section 7 3 1 The followings are important to safety Read this manual throughly to maintain the instrument 2 Calibrate and inspect the instrument at least once a year to ensure safety...

Page 25: ...t Replacement procedure Remove the holster and loosen the Philips head screw fixing the battery door using appropriate screw driver Remove the battery door and replace the battery or fuse with new one Re fasten the screw and set the holster again 6 4 Storage Save the instrument into an appropriate place according to the precautions above 1 The panel and case are not resistant to volatile solvents ...

Page 26: ...erial Number 6 Proof of Date of Purchase 7 Where you purchased the product Please contact Sanwa authorized agent distributor service provider listed in our website in your country with above information An instrument sent to Sanwa agent distributor without above information will be returned to the customer Note 1 Prior to requesting repair please check the following Capacity of the built in batter...

Page 27: ...nsing method Average sensing RMS calibrated OVERVOLTAGE CATEGORY Equipment of CAT I Secondary cable runs from a power supply transformer connected to a wall socket Equipment of CAT II Primary cable runs of power consuming equipments from a wall socket Equipment of CAT III Primary cable runs of equipments directly connected to a distribution board and cable runs from a distribution board to wall so...

Page 28: ...9 99V 999 9V 0 7 rdg 6dgt Input impedance 10MΩ 80pF nominal 130pF nominal for 600 0mV 60 00mV range AC Voltage ACV AC voltage ACV Frequency Hz for dual display Range Accuracy 50Hz 60Hz 60 00mV 600 0mV 9 999V 99 99V 999 9V 0 5 rdg 3dgt 40Hz 500Hz 60 00mV 600 0mV 0 8 rdg 4dgt 9 999V 99 99V 1 0 rdg 4dgt 999 9V 2 0 rdg 4dgt 500Hz 1kHz 60 00mV 600 0mV 2 0 rdg 3dgt 9 999V 99 99V 1 0 rdg 4dgt 999 9V 2 0 ...

Page 29: ...4dgt Approx 83 Ω 6000µA 60 00mA Approx 1 Ω 600 0mA 6 000A Approx 0 005 Ω 10 00A 6A Cool down more than 3 minutes after measuring 1 minute 6A Continuable Fusing resistor not included AC current ACA DC AC current DC AC A Range Accuracy Input resistance DC 50Hz to 60Hz 600 0µA 0 6 rdg 3dgt Approx 83 Ω 6000µA 60 00mA Approx 1 Ω 600 0mA 1 0 rdg 3dgt 6 000A 10 00A 0 8 rdg 6dgt Approx 0 05 Ω 40Hz to 1kHz...

Page 30: ...2 000V 1 rdg 1dgt Approx 0 4mA 3 5 V Continuity check Threshold level 20Ω to 300Ω Response time 100µs Capacitance Range Accuracy 60 00nF 600 0nF 0 8 rdg 3dgt 6 000µF 1 0 rdg 3dgt 60 00µF 2 0 rdg 3dgt 600 0µF 3 5 rdg 5dgt 6 000mF 5 0 rdg 5dgt 25 00mF 6 5 rdg 5dgt Accuracies with film capacitor or better In manual ranging mode measurements not specified below 50 0µF 0 54mF and 5 4mF for 600 0µF 6 00...

Page 31: ...波ビル郵便番号 101 0021 電話東京 03 3253 4871 阪営業所阪市浪速区恵美須 2 7 2 郵便番号 556 0003 電話阪 06 6631 7361 SANWA ELECTRIC INSTRUMENT CO LTD Dempa Bldg 4 4 Sotokanda2 Chome Chiyoda Ku Tokyo Japan 02 1109 5008 6010 This manual emplys soy ink ...

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