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KEW 4105A

KEW 4105A
Soft Case Model
• 3-Pole and 2-Pole Earth Resistance
• 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

Soft case
*Please check here for the hard case model.
Useful options foe measurement

Adapter to enable use of ather test leads. (MODEL 8259)

Earth resistance
20Ω200Ω 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)
Applicable Standards  IEC 61010-1 CAT Ⅲ300 V Pollution degree 2
IEC 61010-2-030, IEC 61557-1,5, IEC 60529 (IP54)
Power source  R6(AA)(1.5V) × 6
Dimension 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 (Carrying case)
R6(AA) × 6, Instruction manual
Optional Accessories 7245A (Precision measurement cord set)
8259 (Adapter for measurement terminal)
9165 (Carring case [Hard])

Accessories/Optional Accessories /Related Products

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