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Megger EVT100 Electric Vehicle Tester

Megger
SKU: MEGGEVT100
  • All-in-one EV testing covering insulation resistance, low resistance bonding, continuity, diode testing, DC voltage and temperature
  • Designed with UNECE R100 requirements in mind for electric vehicle and EV component testing
  • Rugged workshop-ready design with IP54 protection, CAT III 600 V safety rating and full colour graphic display
More Info
Typically ships in 3-5 working days

Megger EVT100 Electric Vehicle Tester

The Megger EVT100 Electric Vehicle Tester is a compact handheld tester designed for testing electric vehicles and electric vehicle components. Built for EV manufacturers, workshops, service centres and maintenance teams, it provides a practical all-in-one solution for carrying out routine safety and diagnostic tests on hybrid and electric vehicles.

Designed with the requirements of UNECE R100 in mind, the EVT100 supports essential electric vehicle testing, including insulation resistance, low resistance bonding, continuity, diode testing, DC voltage measurement with polarity check and temperature measurement. This allows users to test key EV systems and components with one straightforward instrument.

The Megger EVT100 is suitable for use on HEV, PHEV, BEV and FCEV vehicles, helping users test high-voltage connectors, cables, insulation resistance, electrical bonding, DC voltage, temperature and diode performance. It supports two-, three- and four-wire low resistance testing, with a guard terminal to help reduce errors caused by surface leakage current during insulation measurements.

For workshop and field use, the EVT100 features a full colour graphic display, guided lead setup diagrams, internal storage for up to 256 test results and USB download for reporting. Its rugged over-moulded housing, IP54 environmental protection and CAT III 600 V safety rating make it well suited to demanding EV testing environments.

Megger part number: 1015-736

Key Features

  • Handheld electric vehicle tester for EVs and EV components
  • Suitable for HEV, PHEV, BEV and FCEV vehicles
  • Designed for EV manufacturing, workshops and service centres
  • Supports testing and fault-finding during maintenance
  • Insulation resistance testing up to 1 kV
  • Insulation resistance range up to 200 GΩ
  • Supports PI, DAR, timed testing and temperature compensation
  • Variable insulation test voltage from 10 V to 999 V
  • DC voltage measurement up to 1000 V with polarity check
  • Low resistance bonding testing using two-, three- and four-wire methods
  • Four-wire Kelvin low resistance testing from 1 mΩ to 10 Ω
  • Continuity testing from 0.01 Ω to 1 MΩ
  • Diode testing
  • Temperature measurement and insulation resistance compensation
  • Guard terminal to help reduce surface leakage current errors
  • Guided lead setup diagrams
  • Full colour graphic display with configurable backlight
  • Stores up to 256 test results with date and time stamping
  • USB download to mass storage device
  • Live circuit detection and test inhibit functions
  • User-selectable insulation test terminal lockout voltage
  • IP54 rated for protection against dust and moisture ingress
  • CAT III 600 V safety rating
  • Rugged over-moulded housing

What's In The Box?

  • Megger EVT100 Electric Vehicle Tester
  • Hook strap
  • Multipurpose industrial carry case
  • SP5 remote probe
  • Temperature probe, T type CAT III 600 V
  • Crocodile clips: red, black and blue
  • IR lead set
  • 3 x grabber clips: red, black and blue
  • 3 x 4mm test leads, 2m: red, black and blue
  • 3 x long reach test probes: red, black and blue
  • Kelvin clip lead set, CAT III 600 V
  • Kelvin probe lead set, CAT III 600 V
  • Replaceable Kelvin probe pins
  • Certificate of test
  • Certificate of calibration
  • 6 x AA rechargeable NiMH batteries, fitted
  • Battery charger
  • Quick start guide
Specification
  • Insulation Resistance (Volts / Accuracy) -
    -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 / 200GΩ ±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% ±2V
  • Test Current - 1mA at min. pass value of insulation to a max. of 2mA
  • 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
  • Note – Above specifications only apply when high quality silicone leads are being used – as supplied with the instrument

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) (0.01 Ω - 4 Ω)
  • Polarity – Single or Dual (factory default) polarity
  • Lead Resistance - Null up to 10Ω
  • Selectable Current Limit – 20mA and 200mA

Voltmeter

  • Range – DC: 0-1000V
  • Accuracy - DC: ± 2% ±2 digits (0 - 1000V)
  • 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.

Results Storage

  • Storage Capacity – 256 test results (date/time stamped)
  • Data Download – USB Type A (USB Mass Storage Device)

Power

  • Battery -
    - 6 x IEC HR6 1.2V NiMH fitted
    - Optional: 6 x IEC LR6 1.5V Alkaline (AA) IEC FR6 1.5V Lithium (LiFeS2)
  • Battery Life - 1200 insulation tests with duty cycle of 5s testing on 25s standby @ 500V into 0.5MΩ.
  • Battery Charging – Mains battery charger kit
  • Safety Protection – IEC61010-1 CAT III 600V
  • EMC – Industrial IEC61326, FCC ID: WAP3026, IC: 7922A-3026
  • 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 (9843ft)
  • 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 – x 2 500mA (FF) 1000V 32 x 6mm ceramic fuse, high break capacity HBC, 30kA minimum. Glass fuses must not be installed.