Description: Upgrade your grounding system testing with the MTD20KWR Digital Earth Tester. This advanced equipment enables precise measurements of Earth Resistances, Soil Specific Resistivity, and spurious voltages caused by parasitic voltages present in the soil. Ideal for use in residential, industrial, and hospital installations, lightning rods, antennas, substations, and more, this earth tester offers fast and easy measurement of grounding resistance. It allows for optimizing complex grounding systems engineering by providing soil stratification through soil resistivity measurement. Featuring state-of-the-art active and passive filters, this tester ensures high immunity to electric interferences, delivering reliable measurements even in the presence of spurious voltages commonly found in urban areas and near primary substations. The MTD20KWR uses a 1,470 Hz internal generator that injects alternating current into the soil through an auxiliary rod. The voltage generated over the earth resistance is accurately measured, and the resistance value is evaluated. The test current is automatically regulated, providing consistent results. With a wide measurement range from 0.01 Ω up to 20 kΩ, this equipment offers reliable testing in all types of soils, including those with high resistivity. Designed for convenience and durability, it comes with a rechargeable internal battery and a smart charger that is microprocessor-controlled. The charger can be powered from a 12V car battery or a similar power source. Encased in a sturdy, easy-to-carry cabinet with an IP65 protection level (closed lid), it is suitable for use in adverse geographical and environmental conditions. It reliably performs in extreme temperatures, whether in cold or tropical regions or high mountain areas. Technical Details: Measurement of grounding resistances (3 terminals), soil resistivity (4 terminals), and spurious voltages present in the soil. Resistance measurement method using electronically stabilized current and precise voltage measurement. Operating as a voltmeter to check the presence and measure voltages generated by parasitic currents. Measurement ranges: Resistance: 0 - 20 kΩ, Voltage: 0 - 200 V~. High measurement accuracy of ±2% of the measured value ± 2 digits for resistance and resistivity measurements, and voltage measurements. Reading resolution: 0.01 Ω for resistance measurement, 0.1 V for voltage measurement. Low output power and current for safe testing: output power < 0.5 W, output current < 10 mA (max.). Powered by an internal rechargeable NiMH battery or a 12 V external battery. Smart battery charger with microprocessor control for optimized charging and extended service life. Wide operating temperature range: 14 °F to 122 °F (-10 °C to 50 °C). Durable and portable design with an equipment weight of approx. 3.53 lb (1.6 kg). Accessories included: 4 copper-coated steel auxiliary rods, power supply, 40 m cable reel, two 20 m cable reels, 5 m short cable, 5 m short cable for connection to the unknown electrode, connection cable for powering the charger with an external battery (car or similar), hammer, user manual, and carrying bags. Enhance your grounding system testing with the MTD20KWR Digital Earth Tester. Ensure accurate measurements and optimize your grounding systems with ease. Get yours today!
Price: 1100 USD
Location: Miami, Florida
End Time: 2024-09-05T05:39:20.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Tentech By Megabras
Ground Resistance Range: 0.01 Ω - 20 kΩ
Current Range: 10 mA Max
Unit Type: Unit
Ground Resistance Resolution: 0.01 Ω
MPN: MTD20KWR
Features: Digital Earth Tester, Ground Resistance Measurement, Soil Resistivity Testing, Spurious Voltage Detection, Reliable Measurements, Grounding Systems, Residential and Industrial Applications, Lightning Rods, Antennas and Substations, State-of-the-Art Technology, Active and Passive Filters, Electric Interference Immunity, Wide Measurement Range, High Resistance Accuracy, Portable and Durable Design, Rechargeable Battery, Microprocessor-Controlled Charger, Adverse Environmental Conditions, Temperature and Humidity Resistance, Accessories, Carrying Bags, Cable Reels, Auxiliary Rods
Country/Region of Manufacture: United States
