Measurement of insulation resistance. It can be used to provide a more accurate imagine of the SPD status than the visual signaling (which is sufficient and required by standard).
Test tips.
- Tester SPDs (MOVs or GDTs).
- Measurements of insulation resistance.
- Measurement of voltage.
- The database of SPDs in the instrument.
- Easy test result.
- Language of menu CZ/EN.
Specifications:
|
Parameter name |
Parameter value |
|
|
Power supply |
4× AAA alkaline battery 1.5 V or NiMH accumulator 1.2 V |
|
|
Measuring range (test of SPDs) |
40 V ÷ 1 050 V |
|
|
Resolution (test of SPDs) |
1 V |
|
|
Reference error (test of SPDs) |
± (2 % z R + 2 D)* |
|
|
Measuring principle (test of SPDs) |
Increasing DC voltage and simultaneously measures the 1 mA current through the SPD |
|
|
Measuring range (insulation resistance) |
0.100 MΩ ÷ 9.999 GΩ (U = 50 V ÷ 1,000 V) |
|
|
Nominal test current max (insulation resistance) |
1 mA |
|
|
Automatic discharge of tested object (insulation resistance) |
yes |
|
|
Measuring range (voltage TRMS) |
0 V ÷ 600 V DC / AC (45 Hz ÷ 65 Hz) |
|
|
Resolution (voltage TRMS) |
1 V |
|
|
Reference error (voltage TRMS) |
± (2 % z R + 2 D)* |
|
|
Overvoltage category |
CAT III / 300 V or CAT II / 600 V |
|
|
Display |
High contrast bright multicolour graphic OLED |
|
|
Dimensions |
260 x 70 x 40 mm |
|
|
Weight (including batteries and measuring tip) |
0.36 kg |
|
|
ETIM Class |
EC002495 |
|
|
Remark |
* R = reading, D = digit |
|
|
Customs tariff number |
90303100 |
|
|
EAN |
8595090500100 |
Digital tester for status monitor of SPDs
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