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Phase Rotation Meter, 15Hz to 400Hz, 0V to 1kV, -10 °C, 50 °C, 228 mm, 105 mm


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Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
MTR105   Datasheet
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Product Information

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15Hz to 400Hz

0V to 1kV








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Technical Documents (1)

CAD Downloads


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

MTR105 Rotating Machine Tester is designed to test multiple aspects of static motors. The large range of test and measurement facilities make the motor tester suitable for production tests on new motors and generators, testing of refurbished or repaired motors and generators, or in-field testing of operational motors or generators. This has applications in multiple industries including the utility sector, manufacturing, HVAC, motor maintenance/repair, and transport.
  • Full suite of Megger insulation resistance tests
  • DLRO four-wire, low-resistance testing
  • Voltage measurement with phase indication
  • Motor rotation testing
  • Bi-directional continuity testing with 20mA or 200mA test current
  • Inductance and capacitance measurement
  • Temperature measurement with compensation function
  • Vibrant, graphical display
  • Simple rotary dial and push-button interface
  • Downloadable memory for 246 complete test sets


Megger Baker MRT105 rotating machine tester, Hook strap assembly, Soft pouch, Type T thermocouple, 3 x grabber clips ((red, black, blue) Cat III 1000V, Cat IV 600V), 3 x 4mm test leads (2m, 1 end right angle, 1 end straight (red, black, blue) Cat III 1000V, Cat IV 600V), 3 x test probes ((red, black, blue)long reach (100mm) Cat III 1000V, Cat IV 600V), 2 x Kelvin clip leads(2 metres, 4mm right-angled connectors (4) single (2-core) cable).

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