Kusam-meco KM 2784-T Operation Manual

True rms digital clampmeter

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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
OFFICE ADDRESS
G 17, Bharat Industrial Estate, T. J. Road,
Sewree (W), Mumbai - 400 015. INDIA.
Sales Direct : (022) 24156638
Tel. : 24124540, 24181649
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
®
SERVICE CENTER
Shop no.18, 1st Floor, CIDCO Shopping
Complex, Plot # 9, Sector-7,
Rajiv Gandhi Marg, Sanpada,
Navi Mumbai - 400705.
Sales Direct :(022) 27754546
Tel. :27750662, 27750292
Email : sales@kusam-meco.co.in
Website : www.kusamelectrical.com
04/02/2020
AN ISO 9001:2015 COMPANY
TRUE RMS
DIGITAL CLAMPMETER
MODEL - KM 2784-T
!
600VCAT.III
1000VCAT.II
KUSAM-MECO
AUTO-POWER OFF
KM 2784-T
V
~
400A
~
1000A
W
Hz
TRMS
EF
FUNC.
MAX
RANGE
REL
MIN
AC/DC CLAMP METER
DC
AUTO
000.0
1000V
COM
CAT.II
600V
CAT.III
!
MAX
~
1000V
OPERATION MANUAL
® ®
!
A
MAX 1000
~
OFF
~
H
RMS-MEAS
V
VWHz

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Summary of Contents for Kusam-meco KM 2784-T

  • Page 1 ¬ Digital Panel Meters DIGITAL CLAMPMETER ¬ DC Power Supplies ¬ High Voltage Detector ¬ Calibrators ¬ Gas Analysers MODEL - KM 2784-T ¬ Frequency Counter ¬ Function Generator ¬ Phasing Sticks ¬ Battery Tester ¬ Waterproof Pen Testers ¬ Solar Power Meter ¬...
  • Page 2: General Instruction

    ® ® 1. GENERAL INSTRUCTION Overvoltage Examples In Brief category This instrument complies with IEC 61010-1, CAT II 1000V & CAT III 600V overvoltage standards. Single-phase ● Appliance, portable tools, & CAT II receptacle other household & similar loads. To get the best service from this instrument, read carefully this connected ●...
  • Page 3 ® ® * When using this Multimeter, the user must observe all normal * Caution when working with voltages above 60Vdc or 30Vac rms. safety rules concerning. Such voltages pose a shock hazard. ---protection against the dangers of electric current. * When using the probes, keep your fingers behind the finger guards.
  • Page 4 ® ® * When in REL mode, the “REL” symbol is displayed. Caution must * A “qualified person” is someone who is familiar with the installation, be used because hazardous voltage may be present. construction & operation of the equipment & the hazards involved. * Do not operate the meter with the case (or part of the case) He is trained &...
  • Page 5: General Specifications

    ® ® í Range selection : automatic & manual. 2. TECHNICAL SPECIFICATIONS: í Over Range Indication : LCD will show “OL” FEATURES : í Measurement CAT II 1000V, CAT III 600V AC/DC í Low Battery Indication : The is displayed when the battery í...
  • Page 6: Electrical Specifications

    ® ® AC VOLTAGE ( 3. ELECTRICAL SPECIFICATIONS: 40Hz ~ 1000Hz) Range Accuracy Resolution Accuracy is (% reading digits + number of digits) or otherwise 4.000 V specified, at 18°C To 28°C & less than 80% relative humidity. ± (1.0%rdg + 5dgts) 40.00 V 400.0 V 100 mV...
  • Page 7 MAX 1000 1000VCAT.II ±(2.0%rdg) 400°C~ 1000°C Measurement function keys. KUSAM-MECO AUTO-POWER OFF KM 2784-T Note : The specifications of temperature don’t include 400A thermocouple errors. 4. LCD display - 1000A Supplied Thermocouple is suitable for measurement Used for displaying the measuring °C...
  • Page 8 ® ® 2. DESCRIPTION LCD Screen is shown as in Figure 2-2, with its every symbol’s meaning shown as in the Table 1: Symbol Description Indicates negative readings The meter is in the Autorange mode in which the AUTO meter automatically selects the range with the best resolution Indicator for AC Voltage or Current Indicator for DC Voltage or Current...
  • Page 9: Function Description

    ® ® 2.3 Keypad 3. FUNCTION DESCRIPTION 2.3.1 FUNC. 3.1 General Functions Press it to switch the second function in the same rotary position. 3.1.1 DATA HOLD mode Data Hold mode makes the meter stop updating the display. Enabling Data Hold function in autorange mode makes the meter 2.3.2 RANGE switch to manual ranging mode, but the full-scale range remains the At V~, V...
  • Page 10: Measurement Functions

    1. Set rotary switch to the AC/DC V range. 1000VCAT.II rotary switch to wake the meter up. KUSAM-MECO AUTO-POWER OFF KM 2784-T 400A 2. Press the FUNC. key can change the 1000A To disable the “auto power off mode”, hold down the FUNC, key mode of voltage test.
  • Page 11: Resistance Measurement

    MAX 1000 1000VCAT.II Meter as shown in Figure 3-2): KUSAM-MECO AUTO-POWER OFF KM 2784-T ● In order to ensure the best 400A 1. Set the rotary switch to the DC/AC 1000A accuracy in measurement of 400A or 1000A range.
  • Page 12: Continuity Check

    600VCAT.III MAX 1000 1000VCAT.II 600VCAT.III as shown in Figure 3-5): MAX 1000 1000VCAT.II KUSAM-MECO AUTO-POWER OFF KUSAM-MECO AUTO-POWER OFF KM 2784-T KM 2784-T 400A 400A 1. Set the rotary switch to W range. 600VCAT.III MAX 1000 1000A 1000VCAT.II 1000A KUSAM-MECO...
  • Page 13: Frequency Measurement

    600VCAT.III MAX 1000 1000VCAT.II 600VCAT.III 600VCAT.III MAX 1000 MAX 1000 1000VCAT.II 1000VCAT.II KUSAM-MECO AUTO-POWER OFF 4. Read the result directly from the KM 2784-T KUSAM-MECO AUTO-POWER OFF KUSAM-MECO AUTO-POWER OFF 400A KM 2784-T KM 2784-T 400A 400A 1000A 1000A 1000A display.
  • Page 14: Battery Replacement

    “-” the terminals from moisture-related contamination. 600VCAT.III MAX 1000 1000VCAT.II KUSAM-MECO AUTO-POWER OFF KM 2784-T will be displayed on the LCD. 400A 1000A The lowest detect voltage is around 50V 5.2 BATTERY REPLACEMENT TRMS FUNC.
  • 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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