Ground and Insulation Tester STERLING
2088
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- Ground resistance
and resistivity measurement.
- Clamp-on ground
resistance test.
- Three or four
probes ground resistance and resistivity test.
- Insulation
testing up to 29.9 GOhm with test voltage 50 to 1000V
- True RMS AC
current measurement 0.1 to 200A (0.1mA resolution).
- Continuity
test.
- Varistor test
up to 1000V DC.
- 1000 memory
locations,
- RS232 output,
computer software included.
- Large, LCD
display with backlight.
- One year warranty
- parts and labour.
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Earth-Insulation Tester
Set 20m - MI 2088-20
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- Instrument
- Test cable split test leads 2 x 1.5m
- Alligator clip
- Test tip (Black)
- Test tip (red)
- PC SW Earthlink(For Windows 95/98)
- Soft carrying bag
- Handbook & Measurements on electric
installations in theory and practice &
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- Instruction manual
- Earth test set - 20m
General cable 4 x 1 m, H test lead 20m,
S test lead 20m, ES test lead 4.5m, Earth
test rod 4 pcs, small soft carrying bag
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2088 is a portable instrument
for analysis and measurement of:
- grounding
networks
- ground
currents
- motors,
electrical equipment and devices
- electrical
traction systems of trams
- trolley
buses and other electric gears
- high
voltage cables
- high
voltage transformers
- electrical
instruments
- electrical
appliances
- AC
and DC voltage up to 600V.
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| Technical
Specification: |
| Ground
resistance (4 probes) |
Range 0 to 19.99 kOhm, resolution
0.01Ohm, accuracy ±2%, test voltage <40V 125Hz sine
wave |
| Ground
resistance (clamp-on) |
Ranges 0 to 19.00 and 0 to 100Ohm,
accuracy ±10% and ±20% |
| Resistivity |
Range 0 to 1999kOhm/m, distance 1
to 30m (3.3 to 100 ft) |
| Insulation |
Range 0 to 29.9 GOhm,
accuracy ±2%, test voltage 50 to 1000V adjustable in
10V steps. Actual voltage display 0 to1200V |
| Voltage |
Range 0 to 600V AC and DC, accuracy
±2%, frequency 45 to 65Hz and DC |
| Current
- clamp-on |
Range 0 to 200A, accuracy ±5%,
resolution 0.1mA, frequency 50/60Hz |
| Varistor
test |
Range 50 to 1000V DC (500V/s), accuracy
±5%, threshold current 1mA |
| Memory,
output |
1000 locations, RS232 output, Windows
software |
| Weight,
dimensions |
1.7kg, 265 x 110 x 185 mm |
| Overvoltage
category |
III/300V or II/600V |
| Operating
conditions |
0 to 40°C, max. 85% humidity |
| Included
accessories |
Carry case, RS232 cable, computer
software (for Windows 95/98), test leads, ground probes, user
manual, measurement handbook |
| Optional
accessories |
Clamp-on sensors |
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