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Megger MIT2500 - Insulation Tester (2.5kV)

Megger
  • 2500V Insulation Tester for motor and cable testing
  • Includes FREE manufacturer calibration certificate
£954.00 £795.00

Availability: Usually 1-3 weeks

Product Code
MEGMIT2500

The Megger MIT2500 2.5kV insulation and continuity tester has been designed for motor and cable testing, specialist applications and electrical testing  applications, where operation voltages exceed 1000 V and higher insulation test voltages are needed.

The MIT2500 offers both fixed range voltages of 50 V, 100V, 250 V, 500 V, 1000 V and 2500 V, as well as a variable range that allows any voltage between 50 V and 2500 V to be “dialled in”. This is supported by the new test voltage feedback control, which maintains the output test voltage to within 2% of the selected range, even when under test.

Key Features:

  • Insulation testing up to 2.5 kV  and 200 GΩ range in a hand held instrument
  • Guard terminal for high resistance accuracy
  • Adjustable insulation test voltage from 50 V to 2500 V
  • Stabilised insulation test voltage
  • Rechargeable options for mains and car charging
  • Single range, faster continuity testing from 0.01 Ω to 1 MΩ
  • Polarisation Index (PI) & Dielectric Absorption Ratio (DAR)
  • CAT IV 600 V applications

Note: The free manufacturer calibration certificate is issued on the date of manufacture. If you require a personalised or independently tested certificate issued on the date of purchase, please select the relevant calibration option above.

More Information
ManufacturerMegger
Manufacturer Part Number1004-745
GTIN5036175231180
ManualDownload
DatasheetDownload
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Technical Specifications

Insulation
Insulation Accuracy 50 Volts: 10 GΩ ± 2% ± 2 digits ± 4.0% per GΩ
100 Volts: 20 GΩ ± 2% ± 2 digits ± 2.0% per GΩ
250 Volts: 50 GΩ ± 2% ± 2 digits ± 0.8% per GΩ
500 Volts: 100 GΩ ± 2% ± 2 digits ± 0.4% per GΩ
1000 Volts: 200 GΩ ± 2% ± 2 digits ± 0.2% per GΩ
2500 Volts: 200 GΩ ± 2% ± 2 digits ± 0.2% per GΩ
Service Error: BS EN 61557-2 (2007).
50V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.5%
100V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.3%
250V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.3%
500V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 10.3%
1000V: ± 2.0% ± 2d, 100kΩ - 900kΩ ± 11.5%
Guard Terminal Performance <5% erros on 500kΩ parallel circuit resistance with 100MΩ load
Display Range Analogue: 1GΩ full scale
Short Circuit/Charge Current 2mA +0 to -50% t EN 61557-2 (2007) (except 2500V)
Terminal Voltage Accuracy -0 +2% ±2V
Test Current 1mA at minimum pass values of insulation to a maximum of 2mA max
Operation EN61557: 0.10MΩ to 1.0GΩ
Leakage Current Display 10% ±3 digits
Voltage ±3% ±2 digits ±0.5% of rated voltage
Timer Control Countdown timer 60 seconds (adjustable to 10 minutes)
Note Above specs only apply when high quality silicone leads are used
Continuity
Continuity Measurement 0.01Ω to 1MΩ (0 to 1000kΩ on analogue scale)
Continuity Accuracy ± 3% ± 2 digits (0 to 100 Ω )
± 5% ± 2 digits (100 Ω - 500 k Ω)
Service Error: BS EN 61557-4 (2007) -
± 2.0%, 0.1Ω - 2Ω ± 6.8%
Open Circuit Voltage 5V ±1V
Test Current 200mA (-0mA to +20mA)
(0.01Ω to 4Ω)
Polarity Single polarity (default) / dual polarity (configurable on setup)
Lead Resistance Null Up to 10Ω
Voltage
Voltage Range DC: 0 to 600V
AC: 10mV to 600V TRMS sinusoidal (15Hz to 400HZ)
Unspecified: 0 to 10mV (15 to 400Hz)
Voltage Range Accuracy DC: ±2% ±2 digits
AC: ±2% ±2 digits
Service Errors: BS EN 61557-1 (2007) - ±2.0% ±2d. 0V to 300V AC/DC ±5.1%
Waveform Non-sinusoidal:
± 3% ± 2 digits >100 mV to 600 V TRMS
± 8% ± 2 digits 10 mV to 100 mV TRMS
Frequency
Measurement Range 15 to 400Hz
Accuracy ±0.5% ± 1 digit
Capacitance
Range 0.1nF to 10μF
Accuracy ±5.0% ±2 digits (1nf to 10μF)
General Specifications
Storage Capacity >1000 test results
Data Download Bluetooth wireless
Bluetooth class II
Range Up to 10m
Power Supply 6 x 1.5V cells type IEC LR6 (AA, MN1500, HP7, AM3 R6HP) alkaline
6 x 1.2 NiMH rechargeable cells may be used
Battery Life 3000 insulation tests with duty cycle of 5 sec ON/55 sec OFF @ 1000V into 1MΩ Charger (optional)
12-15V DC (accessory interface)
Dimensions 228 x 108 x 63mm
Weight 815g
Fuse Use only 2 x 500mA (FF) 1000V 32 x 6mm ceramic fuse of high breaking capacity HBC 30kA minimu, Glass fuses MUST NOT BE FITTED
Safety Protection Meets EN 61010-1 (1995) to 600V phase to earth, Category IV. Refer to safety warnings supplied
EMC In accordance with IEC 61326 including amendment No 1
Temperature Coefficient <0,1% per °C up to 1 GΩ
<0,1% per °C per GΩ above 1 GΩ
Operating Temperature Range -10 to +55°C
Storage Temperature Range -25 to +70°C
Humidity 90% RH at 40°C max
Calibration Temperature +20°C
Maximum Alititude 2000m
IP Rating IP54
  • Megger MIT2500 2.5kV Insulation Tester
  • Red/Black/Blue silicone test leads with prods and clips
  • 2.5 kV Red/Black/Blue silicone test leads with clips
  • Owner’s Information CD
  • Batteries 6 x AA Alkaline
  • Carry Case
  • Manufacturer Calibration Certificate
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