Table of Contents
Related Manuals for Kusam-meco KM 525
Summary of Contents for Kusam-meco KM 525
- Page 1 AN ISO 9001:2015 COMPANY TRMS MOBILE LOGGER DIGITAL MULTIMETER MODEL - KM 525 Digital Panel Meters Battery Testers DC Power Supply Phasing Sticks High Voltage Detector Calibrators OPERATION MANUAL Frequency Counter Function Generator...
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Page 2: Table Of Contents
20A. 10. WARRANTY..............37 Next, connect the test leads before you apply power to the circuit. To be safe, start by setting your meter to its highest range first. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... -
Page 3: Safety
V / mA A / A : Category IV 1000 Volts AC & DC leads during measurement. Inspect test leads, connectors, and probes for damaged insulation or exposed metal before using the instrument. If any defects are found, replace them immediately. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... -
Page 4: International Electrical Symbols
-20 C to 60 C, < 80% R.H. 2) CENELEC DIRECTIVES (With battery removed) The instruments conform to CENELEC Low-voltage directive Altitude: Operating below 2000m 2006/95/EC and Electromagnetic compatibility directive 2004 /108 / EC “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... - Page 5 F fuse. A:11A/1000 VAC & DC, IR 20kA, Optional purchase accessories: USB interface kit BU-82X; F fuse V:1050Vrms, 1450Vpeak BKB32 banana plug to type-K , & others: 1050Vrms, 1450Vpeak socket plug adaptor . “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
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Page 6: Electrical Specifications
3.0% + 4d typically are: 3kHz ~ 20kHz 60.00mV , 600.0mV 2% + 3d 18k @ 100V 125k @ 300V 9.999V, 99.99V 999.9V Unspec’d 320k @ 600V 460k @ 1000V “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... - Page 7 0.5% + 4d @100V 6.000MW 0.8% + 3d 125k @ 300V 60.00MW 2.0% + 5d 320k @ 600V Open Circuit Voltage: < 1.2VDC (< 1.0VDC for 60M range) 500k @ 1000V “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
- Page 8 0.02V / A Test Current (Typically) : 0.4mA 10A continuous, > 10A to 20A for 30 second max with Open Circuit Voltage : < 3.5V DC 5 minutes cool down interval “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
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Page 9: Product Description
Connections, use the Red (+) test probe for direct contact indicating signal spikes during adjustments. measurements. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... - Page 10 Neutrals to overheat due to the triplen harmonics present on neither NMRR nor CMRR specification is specified, a DMM's the neutral performance will be uncertain. Bus bars and electrical panels to vibrate “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
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Page 11: Operation
RANGE or SELECT button momentarily 1 time can lock the range or function it was in. Press the button momentarily repeatedly to step through the ranges or functions. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... - Page 12 Do not use AutoCheck mode on circuits that could be damaged by such low input impedance. Instead, use rotary selector V or V high input impedance voltage modes to minimize loading for such circuits. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
- Page 13 Using resistance and continuity function in a live circuit will produce false results & may damage the instrument. In many cases the suspected component must be disconnected from the circuit to obtain an accurate reading. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
- Page 14 Last selection will be saved as power up default for repeat measurement convenience. Note : Dual channel function is available in KM 525 only. Note : Be sure to insert the banana plug type-K temperature bead probe Bkp60 with correct polarities.
- Page 15 — Probe-Contact EF-Detection : For more precise indication of live wires, such as distinguishing between live and ground connections, use the Red (+) test probe for direct contact measurements. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
- Page 16 MAX/MIN/AVG* recording mode. Auto- ranging remains, and Auto-Power-Off is disabled automatically in reference value including MAX/MIN/AVG* readings. Press the this mode. Button momentarily to toggle relative zero mode. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
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Page 17: Data Logging Operation
Disabling Auto-Power off Press the SELECT button while turning the meter on to temporarily disable the Auto-Power-Off feature. Turn the rotary switch OFF and then back on to resume. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... - Page 18 Press the (P.001) with maximum meter memory. SELECT button momentarily can resume real — The bar-graph turns to a swinging pointer when data- time display. logging mode is running. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
- Page 19 Press and hold for 1 second and up for fast scrolling. The beeper sounds when the first or last data is reached. — Press SELECT button momentarily to toggle the LCD display between logged data and its item number. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY...
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Page 20: Maintenance
(near the LCD side) are engaged. Re -fasten the screws. circuit. The series fusible resistors and the spark gaps should then be replaced by qualified technician. Refer to the LIMITED WARRANTY section for obtaining warranty or repairing service. “KUSAM-MECO” AN ISO 9001:2015 COMPANY “KUSAM-MECO” AN ISO 9001:2015 COMPANY... -
Page 21: Test Certificate
LIMITED WARRANTY MUMBAI Each “KUSAM-MECO” product is warranted to be free from defects in TEST CERTIFICATE material and workmanship under normal use & service. The warranty period is one year (12 months) and begins from the date of despatch of goods.
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