EARTH TESTER
Hard 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
- Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by “OK” lamp
Lead wire connection to C and E terminals is good when “OK” lamp is illuminated
Hard case
*Please check here for the soft case model.
Product Overview
Useful options for measurement
Adapter to enable use of other test leads. (MODEL 8259)
Specification
Earth resistance measurement |
x1Ω | x10Ω | x100Ω | |
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Measuring range | 0 - 12 Ω | 0 - 120 Ω | 0 - 1200 Ω | |
Accuracy | ±3% of full scale | |||
Earth voltage measurement | ||||
Measuring range | 0 - 30V AC (50/60Hz) | |||
Accuracy | ±3% of full scale | |||
Overload protection | Earth Resistance: 276V AC/DC (10 seconds) Earth Voltage: 276V AC/DC (10 seconds) |
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Applicable standards | IEC 61010-1 CAT III 300V 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 | |||
Dimension | 105(L) × 158(W) × 70(D)mm (including case lid) | |||
Weight | Approx. 600g (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) 9164 (Carrying case [Hard]) R6 (AA) × 6, Instruction Manual |
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Optional accessories | 7245A (Precision measurement cord set) 8259 (Adapter for measurement terminal) 9084 (Carrying case) |