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Metrel
MI 3205 TeraOhmXA 5kV HV Insulation Tester


Metrel MI 3205 TeraOhmXA 5kV HV Insulation Tester perfect for diagnosing insulation resistance by using high test voltages of up to 5 kV. (IP65 case closed / IP54 case open).

Part Number:
MI3205

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Manufacturer's RRP

£2022.00
2426.40 incl. VAT)
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  • Competitive quote
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  • Trusted aftercare support

 

 

 

Metrel MI 3205 TeraOhmXA 5kV High Voltage Insulation Tester

The Metrel MI 3205 TeraOhm XA 5kV is a portable battery (Li-ion) or mains powered test instrument with excellent IP protection (IP65 case closed and IP54 case open), intended for diagnosing of Insulation Resistance by using high test voltages of up to 5 kV. It is designed and produced with the extensive knowledge and experience acquired through many years of working in this field. Perfect for:

  • Power distribution
  • Insulation resistance measurement of transformer’s windings
  • Insulation of long cables

 

Metrel MI 3205 Key Features:

  • Insulation resistance up to 15 TΩ
  • Adjustable test voltage (50 V...5 kV) 50 V and 100 V step
  • Programmable timer
  • Capacitance measurement
  • Charging rate for capacitive load < 1.5 s / µF at 5 kV
  • Automatic discharge of test object after completion of measurement
  • Guard terminal
  • High voltage breakdown detection
  • Custom defined tests
  • Auto adjustment function
  • Measurement results in numerical and graphical form
  • PC software HVLink PRO for downloading and analysing of the test results and test report printing
  • Isolated RS232 and USB communication ports, BT interface
  • High quality accessories including shielded test leads in standard set
  • High EM interferences protection: Input AC current noise rejection (1 mA@300 V) and additional averaging of the result (5, 10, 30, 60)
  • CAT IV / 600 V
  • Increased working nominal altitude to 3000 m
  • High power Li-ion battery pack (14.8V, 4.4Ah)
  • Mains and rechargeable battery power supply

 

Metrel MI 3205 Measuring Functions:

  • Insulation Measurement;
  • Diagnostic Test (PI, DAR, DD)
  • Step Voltage Test
  • Withstanding Voltage Test (DC) up to 5 kV
  • Voltage and frequency measurement up to 550 V TRMS

 

 

▶ Video: Metrel MI 3205 TeraOhmXA 5kV HV Insulation Tester

Thumbnail for the Metrel MI 3205 TeraOhmXA 5kV HV Insulation Tester Video

 

What comes with the Metrel MI 3205?

  • MI 3205 TeraOhmXA 5kV High Voltage Insulation Tester
  • 2 x 2 m 10 kV Shielded test lead (black, red)
  • 2 x 10 kV Crocodile clip (black, red)
  • 2 m Guard test lead (green)
  • Crocodile clip, green
  • Mains cable
  • PC SW HVLink PRO with USB and RS 232 cable
  • Handbook "Guide to modern insulation testing" on CD
  • Instruction manual on CD
  • Calibration certificate

 

Comparison Chart for: Metrel MI 3205 TeraOhmXA 5kV HV Insulation Tester

MI 3210MI 3205
TeraOhmXA 10 kVTeraOhmXA 5 kV
Measurements
Test voltage range50 VDC … 10 kVDC50 VDC … 5 kVDC
Voltage steps50 V50 V
Insulation resistance measuring range20 TΩ15 TΩ
Calculation of DD, DAR, PI
Withstanding voltage test
Voltage ramp test
Leakage current measurement
Capacitance measurement
Short circuit / charge current5 mA6 mA
Voltage measurement AC / DCup to 600 Vup to 600 V
Other Features
Custom tests
Programmable timer
Automatic discharge after test
Graph R(t)
Bar graph
Auto adjustment function
Auto ranging
Audible warnings
Guard terminal
Shielded test leads
Communication Ports
USB
RS232
Bluetooth
Memory / Software
Memory
Number of memory locations10004 MB
SoftwareHVLink PROHVLink PRO
General Data
Display typeGraphical LCDGraphical LCD
Backlight
Safety categoryCAT IV / 600 VCAT IV / 600 V
Rechargeable batteries
Built-in battery charger
Low battery indication
Battery life (no load connected)4 h at 10 kV7 h at 5 kV
Weight6.5 kg6.5 kg
Dimensions (mm)345 x 160 x 335345 x 160 x 335
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