Megger MTR-TC Kit Rotating Machine Tester

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Megger Mfr # MTR105 – Item # EW-20026-56
A real world, versatile, handheld motor tester
  • Insulation, rotation, continuity, and DLRO low resistance testing
  • Exceptionally safe to use – live circuit detection prevents unsafe testing
  • Bidirectional continuity and DLRO low resistance testing
  • Intuitive user interface
  • Robust design features shock absorbing outer protection

$2,300.00USD / Each
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SPECS & DESCRIPTION

Specifications & Description

  • DC Min (Volts)0
  • DC Max (Volts)1000
  • DC Voltage Accuracy±2% ±2 digits (0 - 1000 V)
  • AC Min (Volts)0.001
  • AC Max (Volts)1000
  • Ac Voltage Accuracy±2% ±2 digits (10 mV - 1000 V TRMS)
  • Resistance Min (MΩ)0.1
  • Resistance Max (GΩ)1
  • Capacitance Min (nF)0.1
  • Capacitance Max (mF)1
  • Capacitance Accuracy±5.0% ±2 digits from 1 nF to 10 μF
  • Frequency Min (Hz)15
  • Frequency Max (Hz)400
  • Frequency Accuracy±0.5% (±1 digit)
  • Resistivity Accuracy50 V: 10 GΩ ±2% ±2 digits ±4.0% per GΩ; 100 V: 20 GΩ ±2% ±2 digits ±2.0% per GΩ; 250 V: 50 GΩ ±2% ±2 digits ±0.8% per GΩ; 500 V: 100 GΩ ±2% ±2 digits ±0.4% per GΩ; 1000 V: 200 GΩ ±2% ±2 digits ±0.2% per GΩ
  • Continuity0.01 Ω to 1 MΩ (0 to 1000 kΩ analogue scale); Accuracy ±3 % ±2 digits (0 to 99.9 Ω ) ±5% ± 2 digits (100 Ω - 500 kΩ)
  • Continuity / Diode TestSingle polarity (Default) Dual polarity (configurable on setup)
  • True Rms15 to 400 Hz
  • Min Temperature (° F)-4
  • Max Temperature (° F)1832
  • Min Temperature (° C)-20
  • Max Temperature (° C)1000
  • Temperature Accuracy±1.0 °C ±20 digits (1.8 °F)
  • Current Frequency15 - 400 Hz (0 - 1000 V)
  • DisplayFull color LCD screen with user configurable backlight
  • Safety RatingIEC61010-1 CAT III 600 V
  • Power6 x AA cells
  • Width (in)4.1
  • Length (in)8.98
  • Height (in)3.35
  • Width (cm)10.5
  • Length (cm)22.8
  • Height (cm)7.7
  • DescriptionRotating Machine Tester

Includes

Hook strap assembly, soft pouch, type T CAT III 600 V temperature probe, IR lead set comprising of three grabber clips (red, black, & blue) CAT II 1000 V, CAT IV 600 V, three 4 mm 2 m test leads (one end right angle, one end straight CAT III 1000 V, CAT IV 600 V, red, black, & blue), and three test probes (red, black, and blue, long reach (100 mm) CAT III 100 V, CAT IV 600 V, and Kelvin clip lead set CAT III 600 V comprising of two 2 m Kelvin clip leads, 4 mm right angled connectors, and two-core single cable.

Key Features

  • Insulation, rotation, continuity, and DLRO low resistance testing
  • Exceptionally safe to use – live circuit detection prevents unsafe testing
  • Bidirectional continuity and DLRO low resistance testing
  • Intuitive user interface
  • Robust design features shock absorbing outer protection

More About this Item

The MTR105 tester takes the abilities of Megger insulation resistance (IR), inductance, and capacitance testers to provide the perfect handheld tester for static motors. Measurement capabilities include insulation resistance measurement from 100Ω to 200GΩ with polarization index, an accuracy to -0% to +2% ±2 V, and temperature compensation. Test voltages of 50 V, 100 V, 250 V, 500 V, and 1000 V are available with varying accuracy. The bidirectional DLRO four wire Kelvin low resistance function measures from 1 mΩ to 10 Ω of resistance, ±0.25% reading ± 10 digits accuracy, 200 mA test current, and 0.01 Ω resolution. The bidirectional test option automatically reverses the current without reconnecting the leads for your convenience.

Other test functions include three phase AC/DC voltage measurement up to 1000 V, bidirectional continuity testing from 0.01Ω to 1 MΩ, capacitance from 0.1 nF to 1 mF (±5.0% ±2 digit accuracy), inductance measurement from 2 mH to 1 H, motor rotation test, and phase rotation indication. The temperature measurement function allows compensation in IR tests. The supplied type T thermocouple measures from -20°C to 200°C (4°F to 392°F), but with a type K or J thermocouple can measure up to 1000°C (1832°F). The temperature feature has an accuracy of ±1.0 °C ±20 digits and a 0.1°C resolution.

The MTR105 features a simple user interface with a rotary dial and push-button to select and modify tests on the full color graphic display. The rugged, over-molded rubber case and ABS housing provide environmental protection to IP54, including the battery and fuse compartment. User replaceable, rechargeable batteries can perform a full suite of tests on up to ten motors, or 1200 insulation or continuity tests. The internal memory stores test results for up to 256 motors, which can then be downloaded via USB.

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