AEMC®Instruments

Model 5070 [Cat. 2130.30] 5000V Graphical Insulation Tester

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Model 5070 [Catalog No. 2130.30]  5000V Megohmmeter, Insulation Tester
Characteristics:
  • True Megohmmeter®
  • Test voltage combination of 500V, 1000V, 2500V and 5000VInsulation measurements from 30kΩ to 10TΩ
  • Adjustable and programmable test voltage (40 to 5100V)
  • 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
  • Automatic calculation of DAR, PI and DD values
  • Direct measurement and display of Resistance, Test Voltage, Run Time, Capacitance and Leakage Current
  • Automatic test inhibition if live voltage is present
  • Automatic discharge and display of discharge voltage
  • Large graphic display with five line alphanumeric display and graph of all test results
  • Rugged weatherproof field case
  • Direct printing of results, 128kB memory for storing field test data
  • Remote operation from PC, Includes DataView® software
Application:
  • 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
Product Description:
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The Megohmmeter Model 5070 is a fully automated 5000V graphical insulation tester. Selectable and programmable test voltage (40 to 5100V). Programmable temperature correction of resistance readings. The Model 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 Model 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.
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Specifications:
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ELECTRICAL Model 5070
INSULATION TESTS
Test Voltage 250V 30kΩ to 2000GΩ (2TΩ)
500V 100kΩ to 4000GΩ (4TΩ)
1000V 100kΩ to 10,000GΩ (10TΩ)
5000V 300kΩ to 10,000GΩ (10TΩ)
Automatic Voltage Programmable:40 to 1000V: 10V increments 1000 to 5100V: 100V increments
Short Circuit Current <1.6mA ± 5%
Accuracy 1kΩ to 40GΩ ±5% of Reading ± 3cts
40GΩ to 10TΩ ±15% of Reading ± 10cts
DAR (1 min/30 sec) 0.02 to 50.00
PI (10 min/1 min & user programmable) 0.02 to 50.00
Capacitance Check 0.005 to 49.99μFMax resolution 1nF
Leakage Current Measurement 0.00nA to 3mAMax resolution 1pA
Programmable Run Time R(t) 1 min. to 49 hours 59 minutes
Smooth Function Digital filtering stabilized display readings
Automatic Step Voltage 3 profiles, each containing 5 steps programmable from 40 to 5100V. Dwell time programmable from 1 min to 10 hrs per step. Maximum total time for 5 steps is 59 hrs 59 min
Discharge After Test Automatic
Discharge Voltage Display Yes
Voltage Test/Safety Check 0 to 1000VAC/DC (16 to 420Hz),1V Resolution
Voltage Warning Indicator Yes >25V
Test Inhibition Yes >25V
Guard Terminal Yes – adjustable from 25 to 1000Vdepending on test voltage range in use
MECHANICAL
Dimensions 10.63 x 9.84 x 7.09″ (270 x 250 x 180mm)
Weight 9.5 lbs (4.3kg)
Index Protection IP53
DISPLAY
Display Size 3.75 x 3″ (93 x 75mm)
Digital Display Graphical: 320 x 240 resolution
Backlight Blue Electroluminescent
COMMUNICATION
Report Print Out to Printer Yes: preset format
Readings over Time R(t) 128kB memory
Programmable Reading Intervals 5 sec to 15 min
Test Voltage Display Yes
Elapsed Test Time Display Yes
Real Time/Date Display Yes
Test Voltage Lock-out User programmed
Storage of Test Results Stores over 1500 test results
Communication Port RS232
PC Software/Report Generation Yes DataView® (included)
PC Operation of Megohmmeter Yes
POWER SOURCE
Eight NiMH rechargeable batteriesLine power: 85 to 256VAC (50/60Hz)
SAFETY
Safety Rating EN 61010-1, 1000V Cat. III
Double Insulation YES
CE Mark Yes
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