EY200 Digital Earth Tester
The EY200 Digital Earth Tester is designed for measuring earth resistance and earth voltage in power distribution lines, in-house wiring systems, and electrical appliances. It ensures accurate and safe measurements under various conditions.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Measuring Range and Accuracy | Earth voltage: 0 to 199.9V ±(1.0%rdg+4dgt), Earth resistance: 20Ω: 0 to 19.99Ω ±(2.0%rdg+0.1Ω), 200Ω: 0 to 199.9Ω ±(2.0%rdg+3dgt), 2000Ω: 0 to 1999Ω ±(Auxiliary earth resistance 100Ω±5%) |
| EMC Standards | EN61326-1 Class B Table 1, EN61326-2-2 |
| Safety Standards | EN61010-1, EN IEC61010-2-030, Measurement category III (CAT III) 300V, Pollution degree 2 |
| Environmental standards | EU RoHS Directive compliant |
| Measuring Method | Earth voltage measurement: Mean value, Earth resistance measurement: Constant current inverter, Measuring current: Approx. AC3mA (at 20Ω range), Frequency: Approx. 820Hz |
| Maximum Operating Error | ±(Intrinsic error + 1.15×(E1²+E2²+E3²+E4²+E5²+E6²+E7²+E8²)) |
| Battery Life | 3300 measurements or more (Measure 10Ω for 5sec on 20Ω range and take a pause for 25sec using manganese batteries) |
| Operating Temperature and Humidity | 0 to 40°C, relative humidity 85% or less (no condensation) |
| Storage Temperature and Humidity | -20 to 60°C, relative humidity 75% or less (no condensation) |
| Power source | 9V DC: Six (6) 1.5V manganese batteries (R6P, AA-size) or Six (6) 1.5V alkaline batteries (LR6, AA-size) |
| Overload Protection | Earth voltage ranges: 300VAC (1 minute), Earth resistance ranges: 280VAC (10 seconds) |
| Insulation Resistance | 5MΩ or more at 500V between the electrical circuit and the housing case |
| Dielectric Strength | 3700VAC for one minute between the electrical circuit and the housing case |
| Dimensions | Approx. 105(L)×158(W)×70(D)mm |
| Weight | Approx. 550g (including batteries) |
| Accessories | Test Leads (Red 20m, Yellow 10m, Green 5m), Auxiliary Earth Spikes, 2P Test Leads, Soft Case, Shoulder Strap, User’s Manual, Batteries R6P |
Applications
Key Features
Datasheet
Supplier Information
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