operation manual - Kusam-meco...
LIST OF PRODUCTS
* Digital Multimeter * Digital AC & AC/DC Clampmeter * AC Clamp Adaptor * AC/DC Current Adaptor * Transistorised Electronic Analog & Digital * * * * * * * * * * * * *
Insulation Resistance Testers(upto 10 KV) Digital Sound Level Meter & Sound Level Calibrator Digital contact & Non-contact Type Tachometer Digital Non-contact (infrared) Thermometer Thermo Hygrometer Thermo Anemometer Wood & Paper Moisture Meter Distance Meter Digital Hand Held Temperature Indicators Digital Lux Meter Network Cable Tester Power Factor Regulator Maximum Demand Controller/Digital Power Meter Earth Resistance Tester
17, Bharat Industrial Estate, T. J. Road, Sewree (W), Mumbai-400015. INDIA Sales Direct: 24156638 Tel.:(022)2412 4540, 2418 1649 Fax:2414 9659 E-mail : [email protected], Website : www.kusamelectrical.com, www.kusam-meco.co.in
An ISO 9001:2008 Company
DIGITAL MULTIMETER KM 6050
OPERATION MANUAL
we damage them or “burn them out”. If you incorrectly
TABLE OF CONTENTS TITLE
1. GENERAL DESCRIPTION PAGE
SAFETY................................................................1 CAUTION & SAFETY SYMBOL...........................2 GENERAL SPECIFICATION................................3 ELECTRICAL SPECIFICATION...........................4 ELECTRICAL SYMBOLS....................................8
KM 6050 Digital Multimeter is featured with precise design, convenient operation, high performance multifunction, a new protection holster and big LCD display. To avoid improper operation, the current jack applies mechanical protection device. Only when you select current measurement, the mA or 20A jack is open accordingly. Otherwise this jack is closed to avoid inserting the test lead wrong. “VW Hz” is equipped with PTC heat sensitive element at the input terminal and this has efficient protection for the Function / Range switch. You can select different models to measure DCV, DCA, ACV, ACA, Resistance, Capacitance, Frequency, Temperature, Diode, hFE and Continuity. This type can be applied in engineering project, experiment test, production test work in the open air, and electrical repairs, etc.
MULTIMETER STRUCTURE..............................9 2. SAFETY PRECAUTIONS AND PROCEDURES MEASUREMENT PROCEDURE........................10 MAINTENANCE..................................................23 TEST CERTIFICATE..........................................25 WARRANTY........................................................26
1) For your own safety and that of the apparatus, you must read and follow the procedure described in this instruction manual. 2) Never use the instrument before replacing the back cover, or having the risk of electronic shock. 3) If any unusual condition of testing end and attachment of the meter such as breakage, deformation, fracture, foreign substance, no display, etc, do not conduct any measurement. 4) You must first take out the test leads before changing to different current measuring positions and then turn the function / range switch so as to avoid damaging mechanical protection device.
1
5) Never input signal level exceeding the limit value to avoid shock or damaging the instrument. 6) Don’t turn the function / range switch when taking measurement. 7) The potential difference between the measurement common terminal COM and earth should not exceed 1000V to avoid electric shock. 8) Take extreme care if the tested voltage is over DC 60V and AC 42V to avoid electric shock. 9) When symbol “ ” occurs on the LCD, it indicates low battery. Battery should be replaced to ensure measurement accuracy. 10) Fuse inside must be in a good condition and they must be replaced, if necessary, with an indentical model.
Terms in this manual
!
Warning: Identifies conditions and actions that could result in serious injury or even death to the user.
Caution: Identifies conditions and actions that could cause damage or Malfunction in the instrument.
3. GENERAL SPECIFICATIONS ¢ Low power consumption CMOS double integration, A/D transform integrated circuit, Auto zero Calibration, Auto polarity display, Data hold, low battery and Over-range indication. ¢ DC Basic Accuracy : ±0.05 ¢ Capacitance measurement : 0.1~200m F ¢ Test lead jack mechanical protection function and full range over-load protection function. ¢ Auto power off function : The meter will shut off automatically about 15minutes after power is on to avoid forgetting to turn off the meter after using it. ¢ Max reading : 19999(4½) ¢ LCD Display : 70 x 48mm big screen, high contrast, Word height : 28mm ¢ Power : one 9V battery. ¢ Low battery indication : “ left top of the LCD.
” will occur on the
¢ Dimension : 192 x 88 x 42mm ¢ Weight : approx 400g (including battery and holster). ¢ Environmental condition : Operation Temperature : 0oC ~ 40oC Relative Humidity :
* Digital Multimeter * Digital AC & AC/DC Clampmeter * AC Clamp Adaptor * AC/DC Current Adaptor * Transistorised Electronic Analog & Digital * * * * * * * * * * * * *
Insulation Resistance Testers(upto 10 KV) Digital Sound Level Meter & Sound Level Calibrator Digital contact & Non-contact Type Tachometer Digital Non-contact (infrared) Thermometer Thermo Hygrometer Thermo Anemometer Wood & Paper Moisture Meter Distance Meter Digital Hand Held Temperature Indicators Digital Lux Meter Network Cable Tester Power Factor Regulator Maximum Demand Controller/Digital Power Meter Earth Resistance Tester
17, Bharat Industrial Estate, T. J. Road, Sewree (W), Mumbai-400015. INDIA Sales Direct: 24156638 Tel.:(022)2412 4540, 2418 1649 Fax:2414 9659 E-mail : [email protected], Website : www.kusamelectrical.com, www.kusam-meco.co.in
An ISO 9001:2008 Company
DIGITAL MULTIMETER KM 6050
OPERATION MANUAL
we damage them or “burn them out”. If you incorrectly
TABLE OF CONTENTS TITLE
1. GENERAL DESCRIPTION PAGE
SAFETY................................................................1 CAUTION & SAFETY SYMBOL...........................2 GENERAL SPECIFICATION................................3 ELECTRICAL SPECIFICATION...........................4 ELECTRICAL SYMBOLS....................................8
KM 6050 Digital Multimeter is featured with precise design, convenient operation, high performance multifunction, a new protection holster and big LCD display. To avoid improper operation, the current jack applies mechanical protection device. Only when you select current measurement, the mA or 20A jack is open accordingly. Otherwise this jack is closed to avoid inserting the test lead wrong. “VW Hz” is equipped with PTC heat sensitive element at the input terminal and this has efficient protection for the Function / Range switch. You can select different models to measure DCV, DCA, ACV, ACA, Resistance, Capacitance, Frequency, Temperature, Diode, hFE and Continuity. This type can be applied in engineering project, experiment test, production test work in the open air, and electrical repairs, etc.
MULTIMETER STRUCTURE..............................9 2. SAFETY PRECAUTIONS AND PROCEDURES MEASUREMENT PROCEDURE........................10 MAINTENANCE..................................................23 TEST CERTIFICATE..........................................25 WARRANTY........................................................26
1) For your own safety and that of the apparatus, you must read and follow the procedure described in this instruction manual. 2) Never use the instrument before replacing the back cover, or having the risk of electronic shock. 3) If any unusual condition of testing end and attachment of the meter such as breakage, deformation, fracture, foreign substance, no display, etc, do not conduct any measurement. 4) You must first take out the test leads before changing to different current measuring positions and then turn the function / range switch so as to avoid damaging mechanical protection device.
1
5) Never input signal level exceeding the limit value to avoid shock or damaging the instrument. 6) Don’t turn the function / range switch when taking measurement. 7) The potential difference between the measurement common terminal COM and earth should not exceed 1000V to avoid electric shock. 8) Take extreme care if the tested voltage is over DC 60V and AC 42V to avoid electric shock. 9) When symbol “ ” occurs on the LCD, it indicates low battery. Battery should be replaced to ensure measurement accuracy. 10) Fuse inside must be in a good condition and they must be replaced, if necessary, with an indentical model.
Terms in this manual
!
Warning: Identifies conditions and actions that could result in serious injury or even death to the user.
Caution: Identifies conditions and actions that could cause damage or Malfunction in the instrument.
3. GENERAL SPECIFICATIONS ¢ Low power consumption CMOS double integration, A/D transform integrated circuit, Auto zero Calibration, Auto polarity display, Data hold, low battery and Over-range indication. ¢ DC Basic Accuracy : ±0.05 ¢ Capacitance measurement : 0.1~200m F ¢ Test lead jack mechanical protection function and full range over-load protection function. ¢ Auto power off function : The meter will shut off automatically about 15minutes after power is on to avoid forgetting to turn off the meter after using it. ¢ Max reading : 19999(4½) ¢ LCD Display : 70 x 48mm big screen, high contrast, Word height : 28mm ¢ Power : one 9V battery. ¢ Low battery indication : “ left top of the LCD.
” will occur on the
¢ Dimension : 192 x 88 x 42mm ¢ Weight : approx 400g (including battery and holster). ¢ Environmental condition : Operation Temperature : 0oC ~ 40oC Relative Humidity :
