KYORITSU KEW SNAP 2002PA Скачать руководство пользователя страница 12 | Manualshive

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４．Instrument Layout

Transformer Jaw

Jaw Trigger

Display

Mode Switch

Reset Switch

Data Hold Switch

Terminal Cover

Drop Prevention Strap

Ｖ／Ω Terminal

COM Terminal

OUTPUT Terminal

︸

Test Leads

Ｍー7107

Recorder Output Plug

Ｍー8102

Data Hold Mode

Resistance

Voltage

Current

Peak Mode Measurement

Battery Voltage Alert

Continuity Check Mode

Negative Potential

AC Current

DC Current

● ＬＣＤ INDICATOR

Function Switch

Barrier

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Содержание KEW SNAP 2002PA

Страница 1: ...NSTRUCTION MANUAL KEW SNAP SERIES KEW SNAP 2002ＰＡ 2002R DIGITAL CLAMP METER KYORITSU ELECTRICAL INSTRUMENTS WORKS LTD www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 2: ...itch Setting and Operation 11 ６ Measurement ６１ Current Measurement 12 ６２ Voltage Measurement 14 ６３ Resistance Measurement 15 ７ Notes on Functions ７１ Data Hold 17 ７２ Sleep Function 17 ７３ Output for Recorder 18 ７４ Mode Switching Function 19 ８ Battery Replacement 20 ９ Optional Accessories 21 10 Disposing the Product 21 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSu...

Страница 3: ... to follow measurement procedures described in the manual Be sure to understand and follow all safety instructions contained in the manual Be sure to observe the above instructions Failure to follow the above instructions may cause injury instrument damage and or damage to equipment under test The symbol indicated on the instrument means that the user must refer to related parts in the manual for ...

Страница 4: ... and instrument damage or serious personal injury may be caused WARNING Never attempt to make any measurement if any abnormal conditions are noted such as broken case cracked test leads and exposed metal parts Do not turn the function selector switch with test leads connected to the instrument Do not install substitute parts or make any modification to the instrument Return the instrument to your ...

Страница 5: ...ents categorized as CAT I to CAT IV and called measurement categories Higher numbered categories correspond to electrical environments with greater momentary energy so a measuring instrument designed for CAT III environments can endure greater momentary energy than one designed for CATII CAT I Secondary electrical circuits connected to an AC electrical outlet through a transformer or similar devic...

Страница 6: ...ndards IEC61010 1 CAT Ⅲ 600V CAT Ⅱ 1000V Pollution degree 2 IEC61010 031 IEC61010 2 032 Data hold function to allow easy readings in dimly lit or hard to read locations Sleep feature to conserve battery power Permits easy continuity check with a beeper Provides a dynamic range of 4 000 counts full scale Provides wide measuring range of voltage and resistance in auto ranging Wide frequency range fr...

Страница 7: ...y Frequency Range 1 5 rdg 0 5ｍＶ 50 60Hz 2 5 rdg 0 5ｍＶ 40 １kHz 1 5 rdg 0 5ｍＶ 50 60Hz 3 5 rdg 0 5ｍＶ 40 １kHz 3 5 rdg 50 60Hz Maximum Measurement Time Continuous 15min ５min Range 40Ｖ 400Ｖ 750Ｖ Range 40Ｖ 400Ｖ 1000Ｖ Range 400Ω 4kΩ 40kΩ 400kΩ Range 400Ａ 2000Ａ AC Voltage Ｖ Auto ranging Initially set to the 40V range Input impedance is about 1MΩ DC Voltage Ｖ Auto ranging Initially set to the 40V range Inpu...

Страница 8: ...ut condensation Conductor Size Approx 54 5 diameter max Overload Protection 2400A AC for 10sec 1200V AC DC for 10sec 600V AC for 10sec Withstand Voltage 5320V AC for 5 seconds between electrical circuit and housing cases or metal parts of jaws Insulation Resistance 10MΩ or greater at 1000V between electrical circuit and housing cases or metal parts of jaws Safety Standard IEC 61010 1 Measurement C...

Страница 9: ...mV 40 1kHz 2 5 rdg 0 5mV 45 65Hz 3 5 rdg 0 5mV 40 1kHz 4 5 rdg 50 60Hz Maximum Measurement Time Continuous 15min ５min Range 40Ｖ 400Ｖ 750Ｖ Range 40Ｖ 400Ｖ 1000Ｖ Range 400Ω 4kΩ 40kΩ 400kΩ Range 400Ａ 2000Ａ AC Voltage Ｖ Auto ranging 9 counts or less is corrected to 0 Initially set to the 40V range Input impedance is about 1MΩ When approx 300V or more is applied to the instrument instantaneously the mea...

Страница 10: ...y without condensation Conductor Size Approx 54 5 diameter max Overload Protection 2400A AC for 10sec 1200V AC DC for 10sec 600V AC for 10sec Withstand Voltage 5320V AC for 5 seconds between electrical circuit and housing cases or metal parts of jaws Insulation Resistance 50MΩ or greater at 1000V between electrical circuit and housing cases or metal parts of jaws Safety Standard IEC 61010 1 Measur...

Страница 11: ... 9 www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 12: ...nal COM Terminal OUTPUT Terminal Test Leads Ｍー7107 Recorder Output Plug Ｍー8102 Data Hold Mode Resistance Voltage Current Peak Mode Measurement Battery Voltage Alert Continuity Check Mode Negative Potential AC Current DC Current ＬＣＤ INDICATOR Function Switch Barrier www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

Страница 13: ...unction which automatically powers the instrument down in a certain period of time after the last switch operation To operate the instrument in this case set the switch back to the OFF position then to the desired position or press any button ５２ Checking Switch Setting and Operation Make sure that the function selector switch is set to the correct position the instrument is set to the correct mod...

Страница 14: ...measuring current is not less than 1000A make sure to stop measurement within the maximum measuring time shown below Otherwise transformer jaws may heat to cause a fire or deformation of molded parts which will degrade insulation 1000 1500Ａ 15min 1500 2000Ａ５min Keep your fingers and hands behind the barrier during measurement ６１１ AC Current Measurement Normal Mode Set the function selector swit...

Страница 15: ... the trigger to open the transformer jaws and clamp them onto the conductor under test Then press the reset switch The display shows the current s crest value divided by the square root of two Therefore when the current is sinusoidal the reading equals RMS value To reset the display press the reset switch Note When this is done the reading goes off for about one second After the measurement is ove...

Страница 16: ...st lead into the COM terminal Connect the other end of the test leads to the circuit under test Take the reading on the display When the red lead is the negative potential the ー sign is shown on the display ６２２ AC Voltage Measurement Set the function selector switch to the V position Slide the terminal cover to the left Plug the red test lead into the V Ω terminal and the black test lead into th...

Страница 17: ...tor switch to the Ω position Slide the terminal cover to the left Plug the red test lead into the V Ω terminal and the black test lead into the COM terminal Short the tip of the test leads and check whether the display reads 0 Connect the tip of the test leads to the circuit under test Take the reading on the display NOTE When shorting the tip of the test leads the display may read a very small re...

Страница 18: ...isplay Short the tip of the test leads and make sure that the display reads 0 and the buzzer beeps Connect the tip of the test leads to the circuit under test The display reads the resistance and the buzzer beeps when the reading is not more than about 50Ω NOTE When shorting the tip of the test leads the display may read a very small resistance instead of 0 This is the resistance of the test leads...

Страница 19: ...AC current range When the sleep function is activated the data hold mode turns to the normal mode ７２ Sleep Function This is a function to prevent the instrument from being left powered on in order to conserve battery life The instrument automatically enters the sleep powered down mode about 10 minutes after the last switch operation To exit the sleep mode press the data hold reset or mode switch ...

Страница 20: ... selector switch to the 400A or 2000A position Slide the terminal cover to the right and insert the recorder output plug into the OUTPUT terminal for connection with a recorder or other recording device NOTE Output voltage is 1mV A on the 400A range and 0 1mV A on the 2000A range Set an appropriate input sensitivity on the recorder The peak hold function does not apply to the recorder output even ...

Страница 21: ... normal mode and can be switched to the peak or continuity check mode by means of the mode switch See section 6 1 2 for peak current measurement and section 6 3 2 for continuity check Normal Peak Peak current value is displayed Response time 10ms PEAK is shown on the display Press the mode switch Normal Continuity Check The buzzer beeps if the resistance is not more than about 50Ω The buzzer symbo...

Страница 22: ...E If the instrument is powered on but the display blanks or BATT is shown on the display replace the batteries Set the function selector switch to the OFF position Unscrew and remove the battery compartment cover on the bottom of the instrument Replace the batteries observing correct polarity Use two new R6P batteries Replace and screw the battery compartment cover ８ Battery Replacement Screw Batt...

Страница 23: ...02PA or KEW SNAP 2002R and multiply it by 10 ＭＡＸ 150 ＭＡＸ 100 10 Disposing the Product Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC This Product complies with the WEEE Directive 2002 96 EC marking requirement The affixed product label see below indicates that you must not discard this electrical electronic product in domestic household waste Product Category With reference to...

Страница 24: ...E 11 11 Kyoritsu reserves the rights to change specifications or designs described in this manual without notice and without obligations www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com ...

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