Kusam-meco KM 5040-T Operation Manual
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Kusam-meco KM 5040-T Operation Manual

Ac true rms digital multimeter with rs-232 computer interface
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LIST OF PRODUCTS
¬ Digital Multimeter
¬ AC Clamp Adaptor
¬ Thermo Anemometer
¬ Distance Meter
¬ Network Cable Tester
¬ Earth Resistance Tester
¬ DC Power Supplies
¬ Calibrators
¬ Frequency Counter
¬ Phasing Sticks
¬ Waterproof Pen Testers
¬ EMF Detector
¬ Wood, Paper & Grain Moisture Meter
¬ 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
¬ Maximum Demand Controller/Digital Power Meter
¬ Digital Hand Held Temperature Indicators
G 17, Bharat Industrial Estate, T. J. Road, Sewree (W),
Mumbai - 400 015. INDIA.
Sales Direct : (022) 24156638, 27754546
Tel. : (022) 24124540, 24181649, 27750662, 27750292
Email : sales@kusam-meco.co.in
Website : www.kusamelectrical.com
¬ Digital AC & AC/DC Clampmeter
¬ AC/DC Current Adaptor
¬ Thermo Hygrometer
¬ Digital Lux Meter
¬ Power Factor Regulator
¬ Digital Panel Meters
¬ High Voltage Detector
¬ Gas Analysers
¬ Function Generator
¬ Battery Tester
¬ Solar Power Meter
®
23/06/2020
AN ISO 9001:2015 COMPANY
AC TRUE RMS
DIGITAL MULTIMETER WITH
RS-232 COMPUTER INTERFACE
MODEL - KM 5040-T
OPERATION MANUAL
® ®

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Summary of Contents for Kusam-meco KM 5040-T

  • Page 1 ® G 17, Bharat Industrial Estate, T. J. Road, Sewree (W), Mumbai - 400 015. INDIA. Sales Direct : (022) 24156638, 27754546 MODEL - KM 5040-T Tel. : (022) 24124540, 24181649, 27750662, 27750292 Email : sales@kusam-meco.co.in Website : www.kusamelectrical.com OPERATION MANUAL...
  • Page 2 ® ® I. SAFETY : TAKE MEASUREMENT CAREFULLY AND YOU’LL SPARE YOUR METER AND YOURSELF, SOME PAIN TERMS IN THIS MANUAL : Nearly every electrical engineer has a hand held digital multimeter WARNING Identifies conditions and actions that could result in (DMM).

  • Page 3: International Electrical Symbols

    ® ® Measurement Category II (CAT II) is for measurements performed INTERNATIONAL ELECTRICAL SYMBOLS : on circuits directly connected to the low voltage installation. Examples are measurements on household appliances, portable Caution ! Refer to the explanation in this Manual. tools and similar equipment.

  • Page 4: General Specifications

    ® ® GENERAL SPECIFICATIONS ˜ ACCESSORIES : Test leads (pair), Holster, Battery, User's Manual, Bkp60 banana plug K Type í Sensing : AC True RMS Thermocouple. í Display : 3-4/5 digits 5000 counts LCD display ˜ OPTIONAL ACCESSORIES : í Update Rate : Fast data : 5 / second nominal; BRUA-85Xa PC interface Kit ( BC - 85Xa RS232 optical adapter cable + 52 Segment Bar-graph : 60 per second nominal.

  • Page 5: Special Features

    ® ® ELECTRICAL SPECIFICATIONS : KM 5040-T SPECIAL FEATURES : Accuracy is ± (% reading digits + number of digits) or otherwise ˜ Basic DC Voltage Accuracy : 0.08% specified @ 23°C ± 5°C & less than 75% R.H. TRMS ACV & ACA ˜...
  • Page 6 ® ® FREQUENCY Upto 20 KHz Sensitivity (sine Rms) Range Function 50.00 mV 0.5dB* 10Hz - 125kHz 500.0 mV 100 mV 10Hz - 125kHz 5.000 10Hz - 20kHz 50.00 3dB* 10Hz - 1kHz 500.0 100 mV 1000 10Hz - 1kHz Unspec’d 1000 W, Cx, Diode...
  • Page 7 ® ® AC CURRENT CAPACITANCE Range Accuracy Resolution Burden Voltage Range Accuracy* Resolution 50Hz -- 60Hz 50.00 ±(0.8%rdg + 3dgts) 0.15mV/mA 500.0 500.0 5.000 ±(1.5%rdg + 3dgts) ±(0.6%rdg + 3dgts) 5000 0.15mV/mA ±(2.5%rdg + 3dgts) 50.00 50.00 0.01 mA 3.3mV/mA 500.0 mF** ±(3.5%rdg + 5dgts)

  • Page 8: Product Description

    ® ® 3) PRODUCT DESCRIPTION Analog bar-graph Panel Illustration The analog bar graph provides a visual indication of measurement like a traditional analog meter needle. It is excellent in detecting 1) 3-4/5 digits 5000 counts faulty contacts, identifying potentiometer clicks, and indicating signal spikes during adjustments.

  • Page 9: Operation

    ® ® 4) OPERATION Crest Factor Crest Factor is the ratio of the Crest (instantaneous peak) value CAUTION to the True RMS value, and is commonly used to define the Before and after hazardous voltage measurements, test the dynamic range of a True RMS DMM. A pure sinusoidal waveform voltage function on a known source such as line voltage to has a Crest Factor of 1.4.
  • Page 10 ® ® ® then activate the Hz function in that voltage (or current) range to Temperature function automatically set the most appropriate trigger level. You can also Press SELECT press the RANGE button momentarily to select another trigger level button momentarily to manually.
  • Page 11 ® ® The shortcut is to short the test leads in auto-ranging resistance W Resistance, Continuity functions Default at W. Press SELECT button momentarily to select mode until the meter enters the lowest 50W range automatically, Continuity function that is convenient for checking wiring press the RANGE button momentarily to get the "Shrt"...
  • Page 12 ® ® 0.8ms CREST capture mode PC-COMM computer interface capabilities Press CREST button momentarily to activate CREST (Instantaneous The instrument equips with an optical isolated interface port at the Peak-Hold) mode to capture voltage or current signal duration as meter back for data communication. Optional purchase PC short as 0.8ms.

  • Page 13: Maintenance Warning

    ® ® Zoom 5x analog pointer Beep-Jack™ Input Warning The Zoom mode analog pointer magnifies The meter beeps as well as displays "InEr" to warn the user against up to 5 times the regularanalog bar graph possible damage to the meter due to improper connections to the resolution to show minute signal changes mA, mA, or A input jacks when other function (like voltage function) with a single analog pointer.
  • Page 14 ® ® Battery and Fuse replacement Calibration Battery use: Periodic calibration at intervals of one year is recommended to Single 9V battery NEDA1604, JIS006P or IEC6F22; maintain meter accuracy. Accuracy is specified for a period of one year after calibration. or 9V alkaline battery NEDA1604A, JIS6AM6 or IEC6LF22 If self-diagnostic message "rE-O"...

  • Page 15: Test Certificate

    ® ® WARRANTY MUMBAI Each “KUSAM-MECO” product is warranted to be free from defects in material and workmanship under normal use & service. The warranty TEST CERTIFICATE period is one year (12 months) and begins from the date of despatch of goods.

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