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Summary of Contents for Armada Technologies Pro93
- Page 1 99 Washington Street Melrose, MA 02176 Phone 781-665-1400 Toll Free 1-800-517-8431 Visit us at www.TestEquipmentDepot.com Model: Pro93 TRUE RMS LEAKAGE CURRENT TESTER...
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Page 2: Table Of Contents
CONTENTS TITLE PAGE Safety Information ……………………….…………...…...1 Environmental Conditions……………………………………..……. 1 Explanation of Symbols…………….……………………….……..1 Specification…………………………...……………….…. 2 General Specification……………………………………………..2 Electrical Specification………………………………………….…..3 III. Instrument Familiarization…………...………………..4 Symbol Definition…………………………………………………..4 Instrument Familiarization…………………………………….……... 4 Button Instruction…………………………………………….………. 4 IV. Measuring Instruction……………..………………………6 4.1 ACA、ACmA measurement……………………………………... 6 4.2 ACV measurement……...………...………………….…………. -
Page 3: Safety Information
Safety Information Do not operate the unit if the casing or the test Leads are or look damaged. Check the main function dial to ensure it is set at the correct position before each measurement. Do not perform resistance and continuity test on a live “powered “system. -
Page 4: Specification
II. Specification General Specification: Digital Display: 4 digits LCD display with maximum reading 9999 Over Load: When the signal input exceeds the maximum limit “ ” will be display. Sample Rate: 2 times/sec Low Power Indication: When the battery is below the proper operation range, symbol will appear on the LCD display. -
Page 5: Electrical Specification
Electrical Specification: ( Ⅰ ) The accuracy specification is defined as ± ( …%reading ＋ …count ) At 23 ± 5 ℃ , ≦ 80 %RH ACA (Autorange) Range Resolution Accuracy ( 50Hz~1KHz) Overload Protection 1.2%±5dgts(50~60Hz) 2.5%±5dgts(60~500Hz) 150Arms 10mA 3.5%±10cts (500~1kHz) 80~100A 10mA 5%±5dgts (50~60Hz) -
Page 6: Instrument Familiarization
III. Instrument Familiarization: Symbol Definition: Max Hold Data Hold Auto Range Zero Indicator Low Battery Continuity Auto Power Off Indicator Voltage Indicator Alternate/Direct Signal Ampere Indicator Digital Reading Freq. Indicator 50/60Hz Filter Indicator Instrument Familiarization: Current Sensing Clamp ○ Safety protection ring ○... - Page 7 Max Hold Button Press “Max” button to enter the Max mode, “Max” Annunciate will appear and the Max display. Press the Max button again, to exit the Max mode. Back Light Function: Press the “Back Light” button will turn back light on and Press it once again will turn off.
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Page 8: Measuring Instruction
IV. Measuring Instruction: 4.1 ACA、ACmA measurement: 1.Set the range selector switch to the desired position current to measure should be within the selected measuring rang. 2.Normal measurement (see Fig.1): Press the jaw trigger to open the transformer jaws and close them over one conductor only. - Page 9 Fig.2 Measuring out of balance leakage current: 3-Phase 3-Wire system Single-Phase 2-Wire system...
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Page 10: Acv Measurement
4.2 ACV measurement: WARNING! Maximum Input Voltage is 600V AC/DC. Do not attempt to Take any voltage measurement that may exceed this maximum to avoid Electrical shock hazard and/or damage to this instrument. Switch the function selector to V range. Connect red test lead to “+”... -
Page 11: Dcv Measurement
4.3 DCV measurement: Switch the function selector to V range. Connect red test lead to “+” terminal and black one to the “ COM “ terminal. Measure the voltage by touching the test lead tips to the test circuit where the value of voltage is needed. Read the result from the LCD panel. -
Page 12: Resistance Measurement
4.4 Resistance measurement: Switch the function selector to range. Connect red test lead to “+” terminal and black one to the “ COM ” terminal. Connect tip of the test leads to the points where the value of the resistance is needed. Read the Ohm value from the LCD panel. -
Page 13: Continuity Test
4.5 Continuity Test: Switch the function selector to range. Connect red test lead to “+” terminal and black one to the “ COM ” terminal. Connect tip of the test leads to the points where continuity is to be tested. If the resistance is under 35Ω, the beeper will sound continuously. -
Page 14: Frequency Measurement From The Terminals
4.6 Frequency measurement from the terminals: Switch the main function to “ ” range. Connect red test lead to “+” terminal and black one to the “ COM ” terminal. Connect tip of the test leads to the points where the frequency of the voltage signal is needed. -
Page 15: Frequency Measurement With The Clamp
4.7 Frequency measurement with the clamp: ” range. Switch the main function selector to“ Open the clamp by pressing the clamp-opening handle and insert the cable to be measured into the clamp. Close the clamp and get the reading form the LCD panel. Note: When doing frequency measurement, user should either use the terminal signal or clamp signal but not both. -
Page 16: Battery Changing
V. Battery Changing: 1.When the battery voltage drops below proper operation range the symbol will appear on the LCD display and the battery will need to be changed. 2.Before changing the battery, switch the function selector to “OFF ” and disconnect test leads. Open the back cover using a screw driver. -
Page 17: Maintenance
VI. Maintenance: CAUTION To avoid contamination or static damage, do not touch the circuit board without proper static protection. REMARK * Remove the batteries, if the meter is not used for extended periods of time. Do not store the meter in a high temperature/humidity environment. - Page 18 Armada Technologies GCBARM235-R0200 Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com...
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