Installation Tester
Order Code: 22235450.18
Category: General Lab Equipment II
Features: A solid, reliable, basic installation tester Tests voltage and frequency Checks wiring polarity to detect broken N wires Measures insulation resistance and loop and line resistance Measu...
SPECIFICATION
Features:
- A solid, reliable, basic installation tester
- Tests voltage and frequency
- Checks wiring polarity to detect broken N wires
- Measures insulation resistance and loop and line resistance
- Measures motor windings with continuity test
- Calculates prospective earth fault current (PEFC/IK) and prospective short-circuit current (PSC/IK)
Specifications:
| AC voltage measurement | ||
| Range | 500 V | |
| Resolution | 0.1 V | |
| Accuracy 45 Hz-66 Hz | 0.8% +3 | |
| Input impedance | 360 ΚΩ | |
| Overload protection | 660 V rms | |
| Continuity testing (RLO) | ||
| Range (autoranging) | 20 Ω / 200 Ω / 2000 Ω | |
| Resolution | 0.01 Ω / 0.1 Ω / 1 Ω | |
| Open Circuit Voltage | >4 V | |
| Insulation resistance measurement (RISO) | ||
| Accuracy of tTest voltage (at rated test current) | +10%, -0% | |
| Test voltage | 100 V 250 V 500 V 1000 V |
|
| Insulation resistance range | 20 ΜΩ / 50 ΜΩ 20 ΜΩ / 100 ΜΩ 20 ΜΩ / 200 ΜΩ 20 ΜΩ / 200 ΜΩ / 500 ΜΩ 20 ΜΩ / 200 ΜΩ / 1000 ΜΩ |
|
| Resolution | 0.01 ΜΩ / 0.1 ΜΩ 0.01 ΜΩ / 0.1 ΜΩ 0.01 ΜΩ / 0.1 ΜΩ 0.01 ΜΩ / 0.1 ΜΩ / 1 ΜΩ 0.01 ΜΩ / 0.1 ΜΩ / 1 ΜΩ |
|
| Test current | 1 mA @ 50 kn 1 mA @ 100 kQ 1 mA @ 250 kQ 1 mA @ 500 kQ 1 mA @ 1 MQ |
|
| Loop and line impedance (ZI) | ||
| Range | 10/0.001/High current m mode | |
| Resolution | 0.01 Ω / 0.1 Ω / 1 Ω | |
| Prospective earth fault current, PSC test | ||
| Range | 1000 A/10 kA (50 KA) | |
| Resolution | 1A/0.1 KA | |
| Computation | Prospective earth fault current (PEFC) or Prospective short circuit cur- rent (PSC) determined by dividing measured mains voltage by meas- ured loop (L-PE) resistance or line (L-N) resistance, respectively | |
| RCD testing, RCD types tested | ||
| RCD Type | A4, AC¹, G2, S3 | |
| Notes | 'Responds to AC 2General, no delay 3Time delay *Responds to pulsed signal 5Responds to smooth DC signal |
|
| Tripping speed test (AT) | ||
| Current settings' | 10-30-100-300-500-1000 mA - VAR 10-30-100 mA |
|
| Multiplier | X2, X 1 X 5 |
|
| Measurement range | RCD Type G | 310 ms 50 ms |
| RCD Type S | 510 ms 160 ms |
|
| Notes | 11000 mA type AC only 700 mA maximum type A in VAR mode VAR mode not available for type B. |
|
| RCD/FI-Tripping Current Measurement/Ramp Test (IAN) | ||
| Current range | 30% to 110% of RCD rated current¹ | |
| Step size | 10% of IAN² | |
| Dwell time | Type G | 300 ms/step |
| Type S | 500 ms/step | |
| Measurement Accuracy | ±5 | |
| Specified trip current ranges (EN 61008-1) | 50% to 100% for Type AC 35% to 140% for Type A (>10 mA) 35% to 200% for Type A (≤10 mA) 50% to 200% for Type B 25% for Type B |
|
| Notes | 130% to 150% for Type A IAN > 10 mA 30% to 210% for Type A IAN = 10 mA 20% to 210% for Type B |
|
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