Metrel MI3200 TeraOhm 10 kV High Voltage Insulation Tester

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Highlights

• Automated testing: PI, DD, DAR calculations with automated resistance ranging (AR). All data is displayed during one single measurement
  
      
• Fault Finding: fully programmable Step-Voltage and Withstanding Voltage test functions to assist in diagnosing faults in insulation
  
      
• R(t) graph: real time resistance against time graph plotting facility to graphically illustrate the response of a material to an applied test voltage
  
      
• Faster testing: high 5 mA charging current quickly charges capacitive loads
  
      
• Accurate: selectable noise rejection filters (up to 5 mA) and shielded cables as standard ensure accurate reading
  
      
• Safe: high CAT IV/600 V voltage protection
  
      
• Portable: lightweight 5.5 kg design with carry handle.

The Metrel MI 3200 TeraOhm 10 kV insulation tester is a portable insulation tester intended to measure insulation resistance through the use of high voltage DC test voltages up to 10 kV.

Like with other Metrel insulation testers, a large LCD screen allows real-time graphs to be displayed. Results can be stored and downloaded to a computer via USB and RS232 connections with the help of the optional TeraLink PRO software.

The high quality instrument and quality accessories included in the standard set enable you to perform insulation testing effectively and recall results easily.

Insulation Tester Accessories

The Megger 3200 Industrial  High Voltage Insulation Tester comes fully equipped with:

•     1 x Metrel MI3200 TeraOhm 10kV Insulation Tester
  
  
  
•     1 x 10kV shielded test lead with tip 2m
  
      
•     1 x 10kV shielded test lead (red) 2m
  
      
•     1 x 10kV shielded test lead (black) 2m
  
      
•     1 x 10kV alligator (red)
  
      
•     1 x 10kV alligator (black)
  
      
•     1 x Mains Lead
  
      
•     1 x Test guard lead + alligator clip (Green) 2m
  
      
•     6 x 1.2 V NiMH batteries
  
      
•     1 x Calibration Certificate
  
      
•     1 x Instruction manual on CD

 

Technical Information

    
The calibration certificate included means that you are assured of complete test accuracy and will allow you to offer insulation testing services of the highest standard.

INSULATION:

•     Test Voltage Range 500V - 10kV
•     Measuring range 10 TΩ
•     Voltage steps 25 V
•     Automatic discharge after test
•     Calculation of DD, DAR, PI
•     Withstanding voltage test
•     Voltage ramp test
•     Timer
•     Leakage current measurement
•     Capacitance measurement
•     Short circuit / charge current 5 mA
•     Guard terminal
•     Auto adjustment function
•     Audible warnings
•     Auto ranging
•     Shielded test leads

    VOLTAGE:

•     Voltage measurement AC/DC up to 600 V AC and DC

    ACCURACY:

• Insulation 5 % + 3 d (to 1 TΩ), 15 % + 3 d (to 10 TΩ)
• Voltage 3% + 4 V
• Capacitance 5% + 2 d

    DISPLAY:

•     Display type LCD
•     Back light
•     Graph insulation resistance R(t)
•     Bar graph

    MEMORY, SOFTWARE AND COMMUNICATION:

•     USB / RS232 downloading
•     Number of memory locations 1000
•     Software Optional TeraLink PRO

    SAFETY AND PROTECTION:

•     Safety category CAT IV/600 V

    POWER SUPPLY:

•     Rechargeable batteries
•     In-built battery charger
•     Low Battery indication
•     Battery life (no load connected) 4 h @ 10 kV

    GENERAL DATA:

•     Weight 5.5 kg
•     Size (mm) 345 x 160 x 335