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Summary of Contents for Tenma 72-14440
- Page 1 AC Clamp Meter User Manual Part Number: 72-14440 www.element14.com www.farnell.com www.newark.com www.cpc.co.uk Page <1> 12/03/19 V1.0...
- Page 2 1. Introduction It is a handheld digital Clamp Mater. It could be used in family, school, lab and other circumstance, where high current measurement is required. The series consists of the following models All models measure: • AC/DC Voltage • AC Current •...
- Page 3 • V oltagechecksonelectricaloutletscanbedifficultandmisleadingbecauseoftheuncertaintyolconnectiontotherecessed electrical contacts. Other means should be used to ensure that the terminals are not “live”. • I ftheequipmentisusedinamannernotspecifiedbythemanufacturer,theprotectionprovidedbytheequipmentmaybe impaired. Function Maximum Input A AC 200A AC VDC, V AC 600VDC/AC Frequency 300VDC/AC Resistance, Capacitance, Diode Test 250VDC/AC Temperature 250VDC/ AC 3.
- Page 4 4. Specifications Accuracy Function Range Resolution (% of reading + digits) ±(1.5% + 2d) ±(1.5% + 2d) 10mV DC Voltage 400V ±(1.5% + 2d) 100mV 600V ±(2% + 2d) InputImpedance:10MΩ Over rang protection: 600V DC or 600V AC rms Accuracy Function Range Resolution...
- Page 5 Accuracy Function Range Resolution (% of reading + digits) 400kHz ±(1.2% + 2d) 100Hz Frequency 10MHz ±(1.2% + 2d) 100Hz Input sensitivity: 10mV rms Over rang protection: 300V DC or 300V AC rms Accuracy Function Range Resolution (% of reading + digits) Duty Cycle 0.1% ~ 99.9% ±1.2% of rdg ±2 dgts 0.1%...
- Page 6 Operating Humidity Max 80% up to 31°C (87°F) decreasing Storage Humidity linearly to 50% at 40°C (104°F) <80% Operating Altitude 7000ft. (2000 meters) maximum. Battery 2×1.5V AAA Battery Auto Range Auto power OFF After approx. 30 minutes Dimensions & Weight Safety For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (2001): EN61010-1 (2001)
- Page 7 6-6. Capacitance Measurements WARNING: To avoid electric shock, discharge the capacitor under test before measuring. • SetthefunctionswitchtotheΩCAP position. • I nserttheblacktestleadbananaplugintothenegativeCOMjackandtheredtestleadbananaplugintotheVHz%Ω TEMP positive jack. • Use the MODE button to select CAP Measurements. • Touch the test probe tips across the part under test. •...
- Page 8 Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Tenma is the registered trademark of the Group. © Premier Farnell Limited 2016.
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