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Summary of Contents for APPA 39T
- Page 1 AC/DC CURRENT TRANSDUCER INSTRUCTION MANUAL APPA 39T...
- Page 2 INTRODUCTION 1-1 Unpacking and Inspection Upon removing your new Clamp Meter from its packing, you should have the following items: 1. Current Transducer with coiled cable output plugs. 2. Carrying Case. 3. Instruction manual. 1-2 Meter Safety Terms as Marked on Equipment ATTENTION —...
- Page 3 Symbols in this Manual This symbol indicates where cautionary or other information is found in the manual. Battery 1-3 Front Panel Refer to Figure 1 and the following numbered steps to familiarize yourself with the meter’s front panel controls and Connectors. 1.
- Page 4 Figure 1...
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Page 5: Specifications
SPECIFICATIONS 2-1 General Specifications Position Error : +/- 1% of Reading. Type Of Sensing : Hall effect sensing for AC and DC. Low Battery Indicator : Red LED indicator. Power On Indicator : Green LED indicator , flashing. Temperature Coefficient : 0.2 x (Spec.Acc’y) / °C , < 18°C or > 28°C . Power Requirement : Single 9V battery (NEDA 1604A or IEC 6LF22) (Use supplied) Battery Life... - Page 6 2-2 Environmental Conditions : Indoor use. Maximum Altitude : 2000 Meter Installation Category : IEC 1010 1000V CAT. III. Pollution Degree Operating Ambient : 0ºC ~ 50ºC , <75%R.H. Storage Temperature : -20ºC ~ 60ºC, < 80% R.H.
- Page 7 2-3 Electrical Specifications All at 23ºC ± 5ºC, less than 75% R.H. Ranges : 0 ~ 100A/1000A AC 0 ~ 100A/1000A DC Accuracy (1) DC Current : Ranges : 100A, 1000A Output Voltage : 10mV / A for 100A Range 1mV / A for 1000A Range : 100A Range : (0 - 100)A ±(2.9% + 2A) Accuracy...
- Page 8 (2) AC Current : Ranges : 100A, 1000A Output Voltage : 10mV / A for 100A Range 1mV / A for 1000A Range : 100A Range : (0 - 100)A ±(1.9% + 2A) 40-400Hz Accuracy 1000A Range : (100 - 400)A ± (1.9% + 7A) 40-400Hz 1000A Range : (400 - 1000)A ±...
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Page 9: Operation
OPERATION This instrument has been designed and tested in accordance with IEC Publication 1010, Safety Requirements for Electronic Measuring Apparatus and has been supplied in a safe condition. This instruction manual contains some information and warnings which have to be followed by the user to ensure safe operation and to retain the instru- ment in safe condition. - Page 10 THIS INSTRUMENT MUST NOT BE USED ON UNINSULATED CONDUCTORS AT A VOLTAGE GREATER THAN 1000V ac/dc. 3-2 AC Current Measurement 1. Select the highest anticipated input (1000A or 100A) by the function switch. 2. Insert the “Output plugs (red and black)” to the input terminals of a Multimeter. Set the Multimeter to “AC 200mV or 2V”...
- Page 11 3-3 DC Current Measurement 1. Select the highest anticipated input (1000A or 100A) by the function switch. 2. Insert the “Output plugs (red and black) “ to the input terminals of a Multimeter. Set the Multimeter to “DC 200mV or 2V” range. 3.
- Page 12 Figure 2...
- Page 13 MAINTENANCE TO AVOID ELECTRICAL SHOCK REMOVE TEST LEADS BEFORE OPENING THE COVER. General Maintenance 1. Repairs or servicing not converted in this manual should only be performed by qualified personal. 2. Periodically wipe the case with a dry cloth and detergent do not use abrasives or solvents. Battery Installation Replacement The meter is powered by a single 9V battery.
- Page 14 9V Battery 9V Battery Figure 3...
- Page 15 APPA TECHNOLOGY CORP. 9F.119-1 Pao-Zong Rd., Shin-Tien, Taipai, 23115, Taiwan, R.O.C. P.O.Box. 12-24 Shin-Tien, Taiwan. Tel : 886-2-9178820 Fax : 886-2-9170848 E-MAIL:info @appatech.com http://www.appatech.com Printed In Taiwan Copright 2001, APPA Tech., Corp. All rights reserved.
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