Kyoritsu 2009A Instrukcja Użytkownika Strona 1

KEW SNAPSERIESKEW SNAP 2009ＡDIGITAL CLAMP METERKYORITSU ELECTRICAL INSTRUMENTSWORKS，LTD.INSTRUCTION MANUAL

―8―*Effective Value (RMS)Most alternating currents and voltages are expressed in effectivevalues, which are also referred to as RMS (Root-Mean-Square)

―9―４．Instrument Layout①Transformer JawsPick up current flowing through the conductor.②Jaw TriggerOperates the transformer jaws. Press to open the Tran

―10―Data HoldResistanceVoltageAmpereLow frequency inputDCA auto zeroPeak modeLow battery warningContinuity CheckNegative signACDCAverage modeWhen the

―11―⑧Terminal CoverSlides over V/Ω and COM Terminals to prevent access to them whenOUTPUT terminal is in use.⑨OUTPUT Terminal(For AC or DC current ran

―12―５．Preparation for Measurement５−１ Checking Battery Voltage①Set the function selector switch to any position other than "OFF". ②When the d

―13―６．Measurement６−１ DC Current MeasurementDANGER●Do not make measurement on a circuit above 1000VDC. This maycause shock hazard or damage to the inst

―14―NOTE● During current measurement, keep the transformer jaws fullyclosed. Otherwise, accurate measurement cannot be made. Themaximum measurable con

―15―①Set the function selector switch to the "∼A" position. “AC" shouldbe shown on the upper left corner of the display.②Press the trig

―16―①Set the function selector switch to the " V" position. “DC" shouldbe shown on the upper left corner of the display.②Slide the term

―17―③Connect the tip of the red and black test leads to the circuit under testand take the reading on the display.NOTE● When the voltage under test me

Contents１．Safety Warnings ……………………………………………………… １２．Features ……………………………………………………………… ４３．Specifications ………………………………………………………… ５４．Instrument Layout ………

―18―６−６ Continuity Check (400Ω range fixed)※The continuity check mode is enabled by pressing the mode selectorswitch on resistance range. " &qu

―19―DANGER●Never use the instrument on a high voltage circuit above 750VAC.This may cause electrical shock hazard and damage to theinstrument or the c

―20―DANGER●Never use the instrument on a circuit above 750VAC/1000VDC.This may cause electrical shock hazard and damage to theinstrument or the circui

―21―NOTE● In the PEAK mode, the auto-ranging feature is disabled andmeasuring ranges are fixed as follows.DC/ACA: 0-400.0ADC/ACV: 0-400.0A● The Sleep

―22―７−１ Sleep FunctionCAUTION●The instrument consumes small amount of battery power in thesleep mode. Make sure to set the function selector switch t

―23―NOTE● If the instrument in the Data Hold mode goes into "sleep," it willreturn to the normal mode.７−３ LoHz FunctionIn ACV or ACA range,

―24―②Slide the terminal cover to the right to disclose the OUTPUT terminaland insert the output plug into the terminal. Make connection to therecordi

―25―● Consult the output voltage specifications shown in section 3 andadjust the sensitivity of the recording device. ● For long hours of use of the O

―26―WARNING●To avoid electric shock hazard, make sure to set the function selectorswitch to "OFF" and remove the test leads from the instrum

―27―９．Optional Accessories● MODEL 8008 (For AC current measurement only)Multi-Tran Model 8008 is designed to increase the measuringcapability of a cla

―1―１．Safety Warnings○This instrument has been designed and tested according to IECPublication 61010: Safety Requirements for Electronic MeasuringAppar

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DISTRIBUTOR92―1394C06-05Kyoritsu reserves the rights to change specifications ordesigns described in this manual without notice and withoutobligations

―2―Following symbols are used on the instrument and in the instructionmanual. Attention should be paid to each symbol to ensure your safety. Refer

―3―CAUTION●Make sure that the function selector switch is set to an appropriateposition before making measurement. ●Always make sure to insert each pl

―4―●Tear-drop-shaped jaws for ease of use in crowded cable areas andother tight places.●Accurate true-RMS reading of AC current or voltage with distor

―5―３．SpecificationsMeasuring Ranges and Accuracy (at 23±5℃, 45-75% relative humidity)DC Current AAuto-ranging (Defaults to Lo):Lo:0-399.9A (Shifts to

―6―AC Voltage ∼V (Crest factor(CF): 3.0 or less, peak voltage: 1200V or less)Auto-ranging (Defaults to Lo): Lo:0-39.99V (Shifts to Mid at 40.00V)Mid:1

―7―●Operating System Dual Integration●Display Liquid crystal display with a maximumcount of 4000 plus annunciators●Overrange Indication "OL"