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MI 3300 PAT Demoboard

MEASURING FUNCTIONS

  • Protection classification (except simulation area): Class I
  • Nominal input voltage: 230 V (+6 %, -10 %)
  • Optional on request: 115 V (+6 %, -10 %)
  • Power consumption: 15 VA max.
  • Overvoltage category: CAT II 300 V
  • Frequency range: 45 Hz to 66 Hz
  • Pollution degree: 2
  • Working temperature range: 10 °C 36 °C
  • Storage temperature range: -20 °C +50 C
  • Maximum humidity: 95 % RH (10 °C 36 °C) non-condensing

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The MI 3300 PAT Demoboard is an excellent instrument for teaching or demonstrating PAT testing. The MI 3300 simulates a wide variety of portable equipment in normal operation or in fault conditions with the simple flick of a switch. The strong rugged portable case with detachable lid allows the unit to be easily moved between sites. The ability of the unit to simulate unlimited number of different equipment and the possibility to set fault conditions make the PAT Demoboard the ideal unit for teaching or assessing learning in classrooms, training sessions, demonstration sessions, seminars and on PAT training courses.

TYPICAL APPLICATIONS
Typical applications are:
- Presentation of safety management of electrical equipment in seminars, courses.
- Presentation of typical safety problems on electrical equipment.
- Practical demonstration of measuring instruments (performing tests, making right connections, analysing measured results).

Different values of electrical parameters that are usually checked during an electrical equipment safety test can be simulated. Error states can be switched On or Off. The following electrical parameters can be simulated:
- Continuity of equipotential bonding
- Insulation resistance
- Leakage current
- Touch leakage current
- Polarity of cables
- Functional operation

A practically unlimited number of different pieces of equipment (portable and handheld appliances, machines, switchgears) can be simulated by using different demonstration tables. Eight tables are included in the standard set. On demand the PAT Demoboard can be simply upgraded with new demonstration tables (special applications, country design, etc.).

Key features

  • Practically unlimited number of different equipment (portable appliances, machines and switchgears) can be simulated by using different tables (eight are included in a standard set).
  • On demand the demonstration board can be simply upgraded with new tables.
  • Normal and fault situations can be switched on and off, offering fault conditions for the assessment of learning.
  • Demoboard simulates the following faults: PE continuity faults, insulation resistance faults, leakage and touch leakage faults, polarity and functional faults.
  • The demonstration board is built into a strong rugged case with a handle and detachable lid for storing leads, adapters and manuals.

Technical data

  • Dimensions (w × h × d): 350 x 335 x 160 mm
  • Mass (without accessories): 2,76 kg


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