ZEROTEST 46 - loop and line resistance tester
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Features: - Loop resistance measurement - Line resistance measurement - Prospective short-circuit current - AC voltage - Auto ranging - Auto switch on and off - High test current - Small and handy |
Technical specification:
| Loop/line resistance display range | 0.00 ÷ 2.29 ÷ 22.9 Ω |
| Prospective short-circuit current | 10 A ÷ 255 A ÷ 2.55 kA |
| AC voltage display range | 185 ÷ 253 V (50 Hz) |
| Error | |
| - loop/line resistance | ± 9 D* Rs
≤ 1 Ω ± (5% R + 4 D)* Rs > 1 Ω |
| - prospective short-circuit current | loop/line error ± 1 D* ( Ik = 230 / Rs) |
| - AC voltage | ± (4% R + 2 D)* |
| Test current (peak value) | 14 A / 10 ms |
| Power supply | 185 ÷ 253 V / 50 Hz |
| Fuse | T 1.25 A / 250 V |
| Display | 3 digits + additional symbols |
| Protective class | II (double insulation) |
| Degree of protection | IP 40 |
| Dimensions | 170 x 95 x 32 mm |
| Weight | 190 g |
| Auto switch on / off | yes |
| Auto ranging | yes |
Included in the set: ZEROTEST 46 N, test tip,
plastic case, calibration certificate, instruction manual.
Optional accessories:
| KR 46/20 | Crocodile clip |
| MH 46/4 | Test tip φ 4 mm |
| PR 46/5 | Extension lead 5 m |
| PMI 46 | adapter which enables loop resistance measurement in circuits equipped with RCD |
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Copyright © 1999-2011 ILLKO, s.r.o.
Subject to changes without notice.
illko@illko.cz
Updated
10.02.2011