Product Description
Kyoritsu KEW 4105A Earth Testers
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Features Kyoritsu KEW 4105A Earth Testers
- In addition to the facility for precision measurement, test leads for simplified two wire measuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement) - The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes.
- Dust and drip proof. (designed to IEC 60529 IP54)
- Earth resistance value can be read directly from the scale.
- Designed to meet IEC 61010-1 safety standard.
- Capable of measuring earth voltage.
- Small and lightweight. Shock resistant new case material.
- 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test.
Specifications Kyoritsu KEW 4105A Earth Testers
| Earth resistance measurement |
20Ω | 200Ω | 2000Ω | |
|---|---|---|---|---|
| Measuring range | 0.00 – 1999Ω | |||
| Display range | 0.00 – 19.99Ω | 0.0 – 199.9Ω | 0 – 1999Ω | |
| Accuracy | ±2%rdg±0.1 Ω | ±2%rdg±3dgt | ||
| Earth voltage measurement | ||||
| Measuring range | 0 – 200 V AC (50,60Hz) | |||
| Display range | 0.0 – 199.9 V | |||
| Accuracy | ±1%rdg±4dgt | |||
| Overload protection | Earth resistance : 280V AC (10 seconds) Earth voltage : 300V AC (1 minute) |
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| Applicable Standards | IEC 61010-1 CAT Ⅲ300 V Pollution degree 2 IEC 61010-2-030, IEC 61557-1, -5, IEC 60529 (IP54) |
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| Power source | R6(AA)(1.5V) × 6 | |||
| Dimensions | 105(L) × 158(W) × 70(D) mm (including case lid) | |||
| Weight | Approx. 550g (including batteries and case lid) | |||
| Accessories | 7095A (Earth resistance test leads [red-20m, yellow-10m, green-5m/1set]) 7127B (Simplified measurement probe), 8032 (Auxiliary earth spikes[2 spikes/1set]), 9121 (shoulder strap), 9084 (Soft case) R6(AA) × 6, Instruction manual |
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| Optional | 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9165 (Hard case) |
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Kyoritsu KEW 4105A – Catalogue
KARYA MANDIRI TECHINDO adalah Supplier Kyoritsu KEW 4105A Earth Testers dan juga menjual Brand Kyoritsu. Lihat produk kami lainnya di sini JSI, SGI, SMG atau hubungi kami lewat Whatsapp 0821-3010-0456 atau via email [email protected].
