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Amprobe AMB-55 5000 Volt Insulation Resistance Tester, AMB-55
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Item Number: AMB-55
Manufacturer: Amprobe
Part Number: 3730320
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Amprobe AMB-55 Insulation Resistance Tester
The Amprobe AMB-55 Industrial High-Voltage Insulation Tester has all the necessary features for advanced professional insulation testing and trouble shooting. Automated calculation of PI, DD and DAR, combined with the possibility to perform step voltage tests makes the AMB series suitable for the most demanding applications. A large LCD display allows real time R(t) graphs to be displayed. Windows compatible PC Software and either RS232 or USB communications ports serve for connecting the instrument to a PC and management and saving of the test result data.
Test insulation of wires, cables, transformers, motors, surge arrestors and generators
Selectable testing voltages - two models available for testing low and high voltage systems:
• AMB-55 from 250V to 5000 DC V with 25V increments
• AMB-110 from 500V to 10,000 DC V with 25V increments
• Insulation resistance measurement up to 10 Tera-Ohm
• R(t) graph - Real time resistance against time graph plottingfacility to graphically illustrate the response of a material to an applied test voltage
• User selectable Programmable Timer (1s to 99 min)
• Automatic discharge of test object after completion of measurement Capacitance Measurement
• Diagnostic tools such as Polarization index (PI), Dielectric discharge (DD), Dielectric Absorption Ratio (DAR) with automated resistance ranging (AR)
• Step voltage test - Insulation resistance will be measured at five different, equality sequenced test voltages for in-depth insulation system diagnostics
• All parameters can be measured and displayed in one single measurement
• High charging capacity - With 5 mA charging current insulation systems up to 50 μF can be quickly charged and tested
• High EM (noise) immunity - Built in noise rejection filters and shielded test leads supplied in a standard set make the instrument suitable for accurate insulation testing in environments with high EM interferences such as HV switchyards or similar environments
• Dual power source – AC adapter or rechargeable batteries
• Built in internal memory - 1000 measurements with time and date
• Meets current CAT IV / 600V overvoltage category for industrial applications
• Handy, rugged durable carrying case
Included Accessories:
• Instrument AMB-55
• AC adapter for 110V
• 10 kV shielded test lead set, 2 m (black, red)
• 10 kV alligator set (black, red)
• Test lead with alligator clip, 2 m (green)
• 6 x 1.2 V NiMH batteries, C type
• Printed Instruction manual (English, French, Italian, German and Spanish)
• PC Software CD, USB cable, RS-232 Cable
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The Amprobe AMB-110 provides for insulation testing from 250 to 10000 DC Volts with upt to a 10 T-ohm Range. PI, DD DAR testing is automatic with auto voltage stepping. PC interface and software is also included.
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