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LIST OF PRODUCTS
* Digital Multimeter
* Digital AC & AC/DC Clampmeter
* AC Clamp Adaptor
* AC/DC Current Adaptor
* Thermo Anemometer
* Thermo Hygrometer
* Distance Meter
* Digital Lux Meter
* Network Cable Tester
* Power Factor Regulator
* Earth Resistance Tester
* Digital Panel Meters
* DC Power Supplies
* High Voltage Detector
* Calibrators
* Gas Analysers
* Frequency Counter
* Function Generator
* Phasing Sticks
* Battery Tester
* Waterproof Pen Testers
* Solar Power Meter
* 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 Tel : 24124540, 24181649
Fax : 91-22-2414 9659
Email : kusam_meco@vsnl.net
Website: www.kusamelectrical.com, www.kusam-meco.co.in
An ISO 9001:2008 Company
DIGITAL EARTH LEAKAGE TESTER
Microprocessor Controlled
KM 2820EL
Press "TEST"
Multi-Voltage
ON/TEST
SELECT START
0° - 180°
DIGITAL RCCB / ELCB TESTERS
KM 2821EL
Press "TEST"
Multi-Voltage
1
2
3
TEST
6
7
8
ON
INSTRUCTION MANUAL
Auto-Off
Adjust Current
Auto-Off
4
5
ENTER / YES
9
0
CLEAR / NO
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Related Manuals for Kusam-meco KM 2820EL
Summary of Contents for Kusam-meco KM 2820EL
- Page 1 * Digital Lux Meter Microprocessor Controlled * Network Cable Tester * Power Factor Regulator * Earth Resistance Tester * Digital Panel Meters KM 2820EL * DC Power Supplies * High Voltage Detector * Calibrators * Gas Analysers Press “TEST” * Frequency Counter...
- Page 2 INDEX PAGE 1. Safety Precautions. Electricity can cause severe injuries even with low voltages or currents. Safety....................01 Therefore it is extremely important that you read the following information before using your Digital RCCB / ELCB Tester. Specifications..................02 This instrument must only be used and operated by a competent trained person and in strict accordance with the instructions.
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Page 3: Specifications
2. SPECIFICATIONS 3. Features 2 Lines X 16 Characteres Functions KM 2820EL KM 2821EL Very Low Consumption. Current Settings 0-1000mA Selectable Smart Microprocessor Controlled. Auto Power Off. Current Selection Knob Keypad Better than 2% accuracy. (Current) Phase Start Selection Menu Driven. - Page 4 5. Instrument Layout DIGITAL EARTH LEAKAGE TESTER DIGITAL EARTH LEAKAGE TESTER Microprocessor Controlled Microprocessor Controlled KM 2820EL KM 2821EL Press “TEST” Press “TEST” Multi-Voltage Auto-Off Multi-Voltage Auto-Off ENTER / YES TEST ON/TEST SELECT START CLEAR / NO Adjust Current 0° - 180°...
- Page 5 6. RCCB / ELCB Testing - Sensitivity- 7. RCCB / ELCB Testing - Time Delay- KM 2820 EL KM 2820 EL KM 2821 EL KM 2821 EL Turn Instrument “ON” by pressing the “ON” button. Turn Instrument “ON” by pressing the “ON” button. The L.C.D.
- Page 6 8. Preparation for Measurement. 11. Servicing and Calibration Before testing Always Check the Following. Your Digital RCCB. ELCB tester has been factory Calibrated. At Power “ON”, read the display to make sure the However, it is of good practice to have your instrument “...
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Page 7: Test Certificate
MUMBAI TEST CERTIFICATE Each “KUSAM-MECO” product is warranted to be free from defects in material and workmanship under normal use & service. The warranty period is One year (12 months) and begins from the date of despatch of goods. In case any defect occurs...
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