background image

KEW   1011

オートレンジ デジタル マルチメータ・AUTO RANGE DIGITAL MULTIMETER

KYORITSU  ELECTRICAL  INSTRUMENTS

WORKS,LTD.,

取扱説明書
INSTRUCTION MANUAL

Summary of Contents for KEW1011

Page 1: ...KEW 1011 オートレンジ デジタル マルチメータ AUTO RANGE DIGITAL MULTIMETER KYORITSU ELECTRICAL INSTRUMENTS WORKS LTD 取扱説明書 INSTRUCTION MANUAL ...

Page 2: ... in the manual DANGER is reserved for conditions and actions that are likely to cause serious or fatal injury WARNING is reserved for conditions and actions that can cause serious or fatal injury CAUTION is reserved for conditions and actions that can cause injury or instrument damage DANGER Never make measurement on the circuit in which electrical potential to ground over 300V AC DC exists Do not...

Page 3: ...ary electrical circuit of the equipment which is supplied power from a distribution board and cable run from a distribution board to an outlet 2 Features This instrument KEW1011 is a Digital Multimeter which designed for making measurement of the low voltage equipment 1 Designed to international safety standards 6 Auto ranging function IEC 61010 1 Measurement CAT Ⅲ 300V Pollution degree 2 7 Freque...

Page 4: ... Forward DC current approx 0 4mA Reversed DC voltage approx 2 8V Open circuit voltage approx 0 5V Test condition Note It can not display bar graph on capacitance range It can not display bar graph on fre quency range Overload protection 600V DC or AC rms Accuracy 0 1 rdg 5dgt 2 0 rdg 2dgt Frequency lower then 10kHz Sensitivity sine wave 0 6V rms 2 2 rdg 5dgt 50 60Hz 2 5 rdg 5dgt 40 400Hz 1 0 rdg 2...

Page 5: ...rotection Voltage function 720V RMS 10seconds Resistance function 600V RMS 10seconds Capacitance function 600V RMS 10seconds Frequency function 600V RMS 10seconds Temperature function 600V RMS 10seconds Current function uA mA Protected by 600V 0 8A fuse A Protected by 600V 10A fuse Dimensions Weight approx 161 L x 82 W x 50 D mm approx 280g including batteries holster installation Power source Two...

Page 6: ...he COM terminal and the red test lead plug into the VΩHz terminal 2 Set the Function Selector Switch to position Then DC Auto and mV symbols are indicated on the display 3 Connect the black test lead to the negative side of the circuit under the test and the red test lead to the positive side of the circuit then the measured value is indicated on the display If you connect the test leads the other...

Page 7: ...on the display 6 2 2 DC Current Measurement up to 10A CAUTION For safety sake the measuring time on 10A range should be 15 seconds or less Interval time between 2 measurements should be greater than 15 minutes If you carry on making measurement continuously over 15 seconds or make measurement in short interval time it may cause error of measurement and instru ment damage 1 Insert the black test le...

Page 8: ... and check 0 is indicated on the display 3 Connect the test leads to both ends of the resistance under test Measured value is indicated on the display Note Even if short the test lead tips indicated value may not be 0 But this is because of the resistance of test leads and not a failure In that case by pressing REL Key 0 will be indicated 6 3 2 Diode Check 1 Insert the black test lead plug into th...

Page 9: ...ome time according to the measuring capacitance Measuring capacitance 4uF Measuring time is about 2seconds Measuring capacitance 40uF Measuring time is about 7seconds Measuring capacitance 100uF Measuring time is about 15seconds 6 4 Frequency Measurement DANGER To avoid the danger of getting electrical shocks never make measurement on a circuit over 600V AC DC electrical potential to ground 300V A...

Page 10: ...dis appears from the display Every time when pressing RANGE Key range moves In order to change from manual mode to Auto ranging there are following 2ways 1 Press RANGE Key for 2seconds 2 Change to the other functions 7 4 REL Key The difference between measured values can be indicated on the display at each ACV DCV Ω Capacitance Temperature ACA and DCA function When pressing REL Key symbol lights u...

Page 11: ...e to remove test leads from the instrument when opening the battery cover in order to replace batteries and fuses 9 1 Battery replacement 1 Remove test leads from the instrument 2 Remove the holster from the instrument 3 Loosen one screw on the bottom of the Instrument and open the battery cover then replace batteries 9 2 Fuse replacement 1 Remove test leads from the instrument 2 Remove the holste...

Page 12: ...付の上ご依頼ください お名前 ご住所 お電話番号 保証規定をよくお読みください 本保証書は日本国内でのみ有効です 本保証書の再発行はいたしかねますので 大切に保管してくだ さい 販売店名 92 1824C KEW 1011 製造番号 保証期間 ご購入日 年 月 日 より1カ年間 Kyoritsu reserves the rights to change specifications or Designs described in this manual without notice and without obligations DISTRIBUTOR ...

Reviews: