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THE METRAMACHINE FOR TESTING THE SAFETY OF ELECTRICAL MACHINE EQUIPMENT

The MetraMachine tester has been designed for quick, safe testing of electrical and electronic equipment and systems at machinery in accordance with DIN EN 60204-1 and VDE 0113 with testing voltages of up to 5,4 kV. It including PROFITEST For testing the safety of electrical machinery equipment and high-voltage modul for testing voltage withstanding.

Figure 1: Profitest Figure 2: Extension PROFITEST 204+HP...

 

Applications:

  • Testing for continuity at connections within the protective conductor system with 10 A test current
  • Insulation resistance test
  • Voltage tests (optionally HP or HV)
  • Testing for residual voltage
  • Leakage current test
  • Voltage measurement
  • Frequency measurement

Genaral Specifications:

  • The LCD window consists of an illuminated dot matrix display at

which menus, device settings and measurement results, as well as online help can be displayed.

  • RS 232 Interface for Input Module and PC
  • Any commercially available printer can be connected to this data interface (except for PostScript printers). Detailed report forms which have been uploaded to the instrument can be read out via this por
  • Report Generating Functions
  • Upload report forms to the test instrument with the help of a PC and included PROTOCOL software
  • Select one of three report forms stored to the instrument
  • Read out measurement data via the CENTRONICS parallel port to commercially available printers
  • Transmit measurement data to a PC and process with EXCEL

Specifications:

 

Measuring Quantity

Measuring Range

Basic accuracy

Protective Conductor Resistance  (RSL)

0 ~  25Ω/ 10A

±8.6% of Reading

ΔU

0 ~ 12V

± 2% of Reading

Insulation Resistance

0 ~ 3 GΩ

± 3% of Reading

Leakage Current ΔI

0 ~ 9.99 mA

± 8.6% of Reading

Measuring Voltage  AC/DC

0 ~ 1.2 kV

± 8.6% of Reading

Frequency

8 ~ 999Hz

± 8.6% giá trị đọc

Test high-voltage

250V ~ 2.5 kV (option HP)

± 2.5% of Reading

650V ~ 5.35 kV (option HV)

- 2 to -7% of Reading

Source: TMC

 

Others

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