AEMC 5070 5000V Megohmmeter

The AEMC 5070 5000V Megohmmeter is a fully automated 5000V graphical insulation tester.  Selectable and programmable test voltage (40 to 5100V). P rogrammable temperature correction of resistance readings.

The AEMC 5070 is the only megohmmeter to offer both a graphical plot of the test right on the instruments, as well as a digital presentation of the test results. It has a large graphic display with five line alphanumeric display and graph. It also offers the ability to program up to three step voltage profiles, each containing up to five steps.

The AEMC 5070 has an RS-232 port which provides the ability to configure the unit and run the test from a PC. Test results can be generated directly to a printer using the DataView® graphing and analysis software.

Applications:

• Test insulation on cables, transformers, motors, generators, insulators and wiring installations
• High resistance or absorption tests
• Spot reading tests
• Timed resistance measurements
• Dielectric Absorption Ratio (DAR) and Polarization Index (PI) tests
• Multi-layer insulation testing (DD)
• Test old or water damaged installations over long time runs
• Motor insulation resistance measurements
• Computer controlled production line testing
• Predictive maintenance by storing results in PC for trend analysis
• User selectable voltage testing to provide application specific testing

What's Included:

• Three leads with integral 5kV rated hippo clips (red, blue and black)
• One jumper lead for use with guard terminal
• Rechargeable battery
• US 120V power cord
• Soft accessory bag
• User manual
• PC RS-232, DB9 F/F 6 ft null modem cable
• DataView® software.

Full Review

• True Megohmmeter®
• Test voltage combination of 500V, 1000V, 2500V and 5000V
• Insulation measurements from 30kΩ to 10TΩ
• Adjustable and programmable test voltage (40 to 5100V)
• Automatic calculation of DAR, PI and DD values
• Direct measurement and display of Capacitance and Leakage Current
• Display resistance, test voltage and run time
• Programmable test run times and PI ratio times
• Smooth and Alarm functions
• Automatic test inhibition if live sample (>25)
• Automatic discharge and display of discharge voltage
• Large dual-display with time, voltage and measurements shown
• Bright blue electroluminescent backlight
• Programmable test voltage lock-out
• Programmable alarm setting
• Auto power-down when not in use
• AC or DC powered with rechargeable NiMH battery pack – run while charging
• Rugged weatherproof field case
• Designed and built to IEC safety standards
• EN 61010-1, 1000V Cat. III
• RS-232 interface for direct printing of results (serial or parallel output)
• 128kB memory for storing field test data
• Configure instrument and run tests from a PC
• Includes DataView® software for data storage, real-time display, analysis and report generation

Additional Features:

• Selectable and programmable test voltage (40 to 5100V) — three can be stored
• Automatic step voltage with programmable step and dwell times — three profiles can be stored, each with up to five steps
• Programmable temperature compensation of resistance readings
• Large graphic display with five line alphanumeric display and graph of all test results

Measurement Range

Test Voltage	500V / 1000V/ 2500V/ 5000V
Measurement Range	30kΩ to 2000GΩ (2TΩ) 100kΩ to 4000GΩ (4TΩ) 100kΩ to 10,000GΩ (10TΩ) 5000V 300kΩ to 10,000GΩ (10TΩ)
User Selectable Test Voltage	Programmable: 40 to 1000V: 10V increments; 1000 to 5100V: 100V increments
Automatic Step Voltage	Programmable step voltage and duration up to five steps. Three profiles can be stored
Accuracy	1kΩ to 40GΩ ±5% of Reading ± 3cts 40GΩ to 10TΩ ±15% of Reading ± 10cts
Short Circuit Current	<3mADC
Voltage Test/Safety Check	0 to 1000VAC/DC
Voltage Warning Indicator	Yes >25V
Test Inhibition(1)	Yes — adjustable from 25 to 1000V depending on test voltage range in use
Smooth Function (user selectable)	Digital filtering stabilizes display readings

(1) Inhibit voltage is selectable at 3, 10 or 20% of test voltage

Display

Backlight	Blue, Electroluminescent
Display Size	4 x 2.25 " (102 x 57mm)
Digital Display	Two 4000-count displays
Analog Bargraph	33-segments

Communication

Storage of Readings over Time R(t)	128kB memory
Report Print Out Direct to Printer	Preset format
Storage of Test Results	Stores over 1500 test results
Communication Port	RS-232
PC Software/Report Generation	Yes (included)

 General

Power Source	8 x NiMN rechargeable batteries
AC	85 to 256VAC (50/60Hz)
Dimensions	10.63 x 9.84 x 7.09" (270 x 250 x 180mm)
Weight	7.7 lbs (3.5kg)
Protection Index	IP54 (NEMA 4X)

The DataView Software provides a convenient way to configure and control Megohmmeter tests from your computer.  Through the use of two clear and easy-to-use dialog boxes, all functions of the AEMC 5070 Megohmmeter can be configured and tests can be initiated.  Results can be displayed in real time and stored in your PC.  Reports can be printed along with the operator’s comments and analysis.

• Print reports of all test results
• Select test voltage and run tests from your computer with a simple click and execute process
• Capture and display data in real time
• Retrieve data from the instrument’s memory
• Over 1500 insulation resistance measurements
• Over 4000 resistance measurements
• Display DAR and PI ratios
• Plot graphs of manual and timed tests
• Include your analysis in the comments section with the report
• Store a library of setups for different applications

Requirements:

• Windows XP / Windows Vista / Windows 7 (32/64 bit)
  
• 256MB of RAM for Windows XP
  
• 1GB of RAM for Windows Vista & Windows 7 (32 bit)
• 2GB of RAM for Windows Vista & Windows 7 (64 bit)
  
• 80MB of hard disk space (200MB recommended )
• CD-ROM drive

Four tabbed dialog boxes allow for clear and easy setup of all functions of the AEMC 5070, including setup for variable voltage and alarm set points, as well as step voltage tests and temperature compensation.   









 

 



Run test and display results from one dialog box.








A simple press of the download button from either the setup or run dialog boxes will show all test results stored in the AEMC 5070.









Each test will be stored as its own file and may be given its own unique file name.

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