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Description
Portable appliance tester, 2000MOhm insulation/25A earth bond, 10000-test memory, USB
Did you know
- The Megger PAT420 is part of the PAT400 series of portable appliance testers, which were introduced around May 2013 as a new generation of downloading PAT testers, building upon the earlier PAT300 series.
- The PAT420 sits in the middle of Megger's PAT400 series, offering more features than the PAT410 but fewer than the PAT450. It provides both 230V and 110V operation and a wider range of earth bond testing compared to the PAT410, but lacks the flash testing capabilities of the PAT450.
- The PAT420 is chosen for its comprehensive testing capabilities for both 230V and 110V appliances, its large 10,000-record internal memory with USB download, and its suitability for full-time industrial and commercial PAT testers requiring a high duty cycle.
| Model | 230V Operation | 110V Operation | Earth Bond Test Currents | Insulation Test (V) | Flash Testing | Memory (Records) |
|---|---|---|---|---|---|---|
| PAT410 | Yes | No | 200 mA | 250, 500 | No | 10,000 |
| PAT420 | Yes | Yes | 200 mA, 10 A, 25 A | 250, 500 | No | 10,000 |
| PAT450 | Yes | Yes | 200 mA, 10 A, 25 A | 250, 500 | 1.5 kV, 3.0 kV | 10,000 |
Competitive Models
5500V insulation resistance tester, EMI noise rejection, surge arrestor/generator testing
High-voltage insulation tester, 250-2500V, 100GOhm, PI/DAR diagnostics, CAT III 600V, 1.7kg
Digital insulation resistance tester, 6 ranges, memory function, compact field megohmmeter
High-voltage insulation tester, 250-5000V, 1TOhm, PI/DAR, IEC 61010-2-030, 1.9kg
5-range insulation tester with bargraph, 50-1000V, 4000MOhm, LED backlight, CAT III 600V
Send enquiry
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Code map
^X I M K │ │ │ └── Model: PAT420 │ │ └───── Make: Megger │ └──────── Equipment: Insulation Tester └─────────── System: Electrical Branded Stores