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Megger IMT100 Industrial Multi Tester

Megger
SKU: MEGGIMT100
  • The user can test with more than 13 testing features, all included in this versatile and well-protected multi tester
  • The IMT100 is able to store up to 256 test results, which can then be uploaded to a USB an exported externally
  • Users can run a 4 wire low resistance bonding test or a 2 wire continuity and diode test with relative ease
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Megger IMT100 Industrial Multi Tester

The Megger IMT100 Industrial Multi Tester is a versatile, hand-held multi testing instrument with a dedicated four wire insulation resistance. It also includes four wire Kelvin low resistance features that are ideal for extensive applications in industry. Equipped with more than 13 testing features, and the trademark reliablility that is associated with Megger's testers, the user can conduct effective Continuity, Bonding and Insulation Resistance testing with just one instrument.

The IMT100 is supplied in a durable, multipurpose industrial carrycase which is ideal to store accessories and tools. On top of this, the tester is manufactured in a moulded case, which offers robustness and protection, allowing for an IP54 rating to be achieved. Typical applications of the IMT100 include testing and fault-finding during the installation and other phases, photovoltaic installations, industrial and domestic installations, rotating machinery, and electric vehicles. The instrument can test insulation resistance from 100Ω up to 200GΩ, with test voltages of 50V, 250V, 500V, 1kV, and selectable variable voltage.

The IMT100 can store up to 256 test results, which can then be individually tagged with names and dates. The user can then download these to a USB drive, or access them through the instrument thanks to a dedicated colour-guided recalling test results dashboard. All of these results can be viewed on a full colour graphic display which makes the IMT100 simple to understand. The user can be certain that the IMT100 is safe to use, as it meets IEC62446 for PV testing and additional tests, as well as UN EEC R100 Regulation for Electric Vehicle testing.

The voltmeter allows you to measure ac 10mV up to 1000V; dc 0 to 1000V; TRMS (15Hz up to 400Hz). The tester also allows for the direction of rotation of a motor to be checked, temperature to be tested, and insulation resistance compensation to be checked also. With results easily stored and downloaded to a USB, the user can be certain that there results can be viewed on alternative software.

Megger part number: 1015-518

Key Features

  • Full colour graphic display
  • DC voltage and polarity test
  • AC voltage, phase rotation and frequency
  • Insulation resistance and surface leakage current detection
  • 4 wire low resistance bonding test
  • 2 wire continuity and diode test
  • Data storage and management
  • CAT III 600V up to 3000m
  • Environmental protection to IP54
  • Multipurpose industrial carrycase
  • Rechargeable batteries and charger
  • DC voltage with polarity tesy, and AC voltage with phase rotation and frequency
  • Data storage for up to 256 tests
  • Meets IEC62446 and UN EEC R100 regulations
  • IP54 rated
  • Used in photovoltaic applications such as Dielectric Absorption Ratio, Polarization Index and AC & DC Voltage
  • Used in electric vehicles (HEV, PHEV, BEV) through Insulation Resistance, Continuity, and Low Resistance Bonding testing
  • Used in industrial and domestic installations through Frequency and TRMS AC voltage, DC voltage, Insulation resistance, and more
  • Used on rotating machinery through Continuity, Low Resistance, 3 Phase Insulation Testing, and more
  • Testing and fault-finding during installation, commissioning, start-up, and regular maintenance

What's In The Box?

  • IMT100 Industrial Multi Tester
  • Hook strap assembly
  • Multipurpose industrial carrycase
  • SP5 remote probe
  • Temperature probe, T type CAT III 600V
  • IR lead set (comprising of):
    3 x Grabber Clips (Red, Black, and Blue) CAT III 1000V, CAT IV 600V
    3 x 4mm Test leads, 2m, 1 end Right Angle, 1 end straight (red, black and blue), CAT III 1000V, CAT IV 600V
    3 x Test probes (red, black and blue), long reach (100mm), CAT III 1000V, CAT IV 600V
  • Kelvin clip lead set CAT III 600V (comprising of):
    2 x Kelvin Clip leads, 2 meters, 4mm Right Angled Connectors (4), Single (2-core) cable
  • Kelvin probe lead set CAT III 600V (comprising of):
    2 x 2m Kelvin Probe leads, 4 x 4mm Right Angled Connectors, a Single (2-core) cable
  • Replaceable Kelvin Probe Pins (Pack of 4)
  • PV Test Lead Set adaptors (comprising of):
    2 x MC4-type one red and one black connector adaptors, 2 x MC3-type black connector adaptors
  • IMT100 certificate of test (EN/FR/ES/DE)
  • IMT100 certificate of calibration
  • 6 x AA rechargeable batteries NiMH (fitted)
  • Battery charger
  • Quick start guide
Specification

Insulation Resistance

  • 50V - 10GΩ ±2% ±2 digits ±4.0% per GΩ
  • 100V - 20GΩ ±2% ±2 digits ±2.0% per GΩ
  • 250V - 50GΩ ±2% ±2 digits ±0.8% per GΩ
  • 500V - 100GΩ ±2% ±2 digits ±0.4% per GΩ
  • 1000V - 200 GΩ ±2% ±2 digits ±0.2% per GΩ
  • Polarisation index (PI) - 10 min / 1 minute ratio
  • Dielectric absorption ratio (DAR) - User configurable 15s or 30s t1 start time with t2 fixed at 60s
  • Guard terminal performance - <5% error at 500kΩ parallel circuit resistance with 100MΩ load
  • Resolution - 0.1kΩ
  • Short circuit/charge current - 2mA +0% -50% (IEC61557-2)
  • Terminal voltage accuracy - -0% +2% ±2 V
  • Test current - 1mA at min. pass value of insulation to a max. of 2 mA
  • Operation range - 0.10MΩ to 1.0GΩ (IEC61557-2)
  • Leakage current display - 0.1uA resolution 10% (±3 digits)
  • Voltage display - ±3% ±2 digits ±0.5% of rated voltage

Continuity

  • Measurement - 0.01Ω to 1MΩ (0 to 1000kΩ analogue scale)
  • Accuracy - ±3% ±2 digits (0 to 99.9Ω) / ±5% ±2 digits (100Ω - 500kΩ)
  • Test current - 200mA (-0mA + 20mA)(0.01Ω - 4Ω)
  • Polarity - Single or Dual (factory default) polarity
  • Lead resistance - Null up to 10Ω
  • Selectable current limit - 20mA and 200mA

Capacitance

  • Range - 0.1nF - 1mF
  • Accuracy - ±5.0% ±2 digits (1nF - 10μF)

Voltmeter

  • Range - DC: 0-1000V, AC: 10mV-1000V, TRMS sinusoidal (15Hz-400hZ)
  • Accuracy - DC: ± 2% ±2 digits (0-1000V), AC: ± 2% ±2 digits (10mV - 1000 V TRMS)
  • Frequency range - 15-400Hz (50mV-1000V)
  • Frequency resolution - 0.1Hz
  • Frequency accuracy - ±0.5% ±1 digit
  • Diode test - Diode test accuracy: ±2% ±2 digits, 0.01V to 3.00V
  • Display range - 0.00V to 3.00V

Temperature measurement and compensation

  • Thermocouple - Type T (Type K and Type J)
  • Thermocouple range - -20°C to 200°C (4°F - 392°F)
  • Instrument range - -20°C to 1000°C (4°F - 1832°F)
  • Instrument resolution - 0.1°C (0.18°F)
  • Instrument accuracy - 1.0 °C ±20 digits (1.8°F). (Basic accuracy stated assumes forward and reverse measurements.)

DLRO four wire Kelvin low resistance

  • Test current - 200mA DC
  • Range - 1mΩ to 10Ω
  • Resolution - 0.01mΩ
  • Accuracy - ± 0.25% rdg. ± 10 digits, accuracy stated includes forward and reverse measurements.

Inductance

Instrument accuracy
  • Range of 1H, Accuracy of ±(0.7% +(Lx/10000) % +5 digits), Test Frequency of 1kHz
  • Range of 200mH, Accuracy of ±(1.0% +(Lx/10000) % +5 digits) with a Test Frequency of 120Hz / ±(0.7% +(Lx/10000) % +5 digits) with a Test Frequency of 1kHz
  • Range of 20mH, Accuracy of ±(2.0% +(Lx/10000) % +5 digits) with a Test Frequency of 120Hz / ±(1.2% +(Lx/10000) % +5 digits) with a Test Frequency of 1kHz
  • Range of 2mH, ±(2.0% +(Lx/10000) % +5 digits), Test Frequency of 1kHz only

Results storage

  • Storage capacity - 256 test results (date/time stamped)
  • Data download - USB Type A (USB Mass Storage Device)

Power

  • Battery - 6 x IEC LR6 1.5V Alkaline (AA), IEC FR6 1.5V Lithium (LiFeS2), IEC HR6 1.2V NiMH (rechargeable option)
  • Battery life - 10 motors per (complete suite of tests at 100v into 100MΩ), IEC61557-2 - test cycle, 1200 insulation tests with duty cycle of 5s testing on 25s standby @ 500V into 0.5MΩ. IEC61557-4 test cycle, 1200 continuity tests with duty cycle of 5s testing on 25s standby on 1Ω resistance.
  • Battery charging - Mains battery charger kit.
  • Safety protection - IEC61010-1 CAT III 600V
  • EMC - Industrial IEC61326
  • Temperature coefficient - <0.1% per °C up to 1GΩ

Environment

  • Operating temperature range - -10°C to 50°C (14°F to 122°F)
  • Storage temperature range - -25°C to 50°C (-13°F to 122°F)
  • Humidity - 90% RH at 40°C (104°F) max.
  • Calibration temperature - 20°C (68°F)
  • Maximum altitude - 3000m (9843 ft.)
  • IP rating - IP54

Physical

  • Display - Full LCD colour screen with user configurable backlight
  • Languages - English, French, German and Spanish
  • Dimensions - 228 x 105 x 75mm (8.98 x 4.1 x 2.95in)
  • Weight - 0.93kg (2.02lbs)
  • Fuse - x2 500mA (FF) 1000V 32 X 6mm ceramic fuse, high break capacity HBC, 30kA minimum. Glass fuses must not be installed.