200A Portable Digital Micro-ohmmeter MPK204
- Microprocessor controlled
- Alphanumerical display
- Resolution down to: 0,1µOhm
- Resistance reading up to: 200Ohm
- Up to 200A Test Current
- Kelvin-type (4 wires) measurement
- Powered by internal battery or mains
supply
- Direct reading (up to 4 1/2 digits)
- Overheating protection
- Serial Data Output (RS-232)
- Lightweight (16kg)
|
 |
| The MPK-204 high-current micro-ohmmeter
is a truly portable, microprocessor-controlled instrument, used
to accurately measure very low contact resistances of breakers
and switches, busbars, transformer and motors winding and motors,
etc, with test current from 1 mA to 200 A. It employs the Kelvin-type
measurement to avoid measurement errors caused by test leads
and their contact resistances. Readings are shown in the alphanumeric
display with up to 4 ˝ digits resolution. It allows to measure
resistances up to 200 O, with a resolution down to 0,1 ľO. Using
its internal rechargeable battery, measurements with up to 10
A test current may be carried out without connecting the equipment
to the main supply. Powered by the mains supply, it allows to
measure with any test current up to 200 A. |
| Specification |
|
Range
|
Resolution |
Test Current |
| 0-200µOhm |
0-2000µOhm |
0.1µOhm |
200A |
| 0-2000µOhm |
0-20mOhm |
1µOhm |
10A |
| 0-20mOhm |
0-200mOhm |
10uOhm |
1A |
| 0-200mOhm |
0-2000mOhm |
100uOhm |
100mA |
| 0-2000mOhm |
0-20Ohm |
1mOhm |
10mA |
| 0-20Ohm |
0-200Ohm |
10mOhm |
1mA |
| Basic
Accuracy |
± 0.25% of reading ±2
digits |
| Operating
temperature range |
-5°C to 50°C |
| Storage
temperature range |
-25°C to
65°C |
| Power
supply |
Mains or internal
battery powered. Battery is rechargeable, sealed lead-acid,
12V 7Ah. Mains: 220-240 V AC. Internal battery is useful for
up to 10A T.C.. Mains power is useful for any test current,
including 200A |
| Dimensions |
502 x 394 x 190mm |
| Weight |
approx.16kg, including
battery |
Brochures in
PDF:
MPK-204 Micro-Ohmmeter
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Last modified 03/1/2007.
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