Megger DET4TD2 - Earth Tester
The Megger DET4TD2 is a precision instrument designed for accurate measurement of earth resistance and soil resistivity in electrical systems. Its compact design and user-friendly interface make it an essential tool for professionals working on substations, cable installations, and industrial grounding systems.
Features & Benefits
- Supports 2-pole, 3-pole, and 4-pole testing methods for versatile application
- Wide resistance measurement range from 0.01 9; to 20 k9; allows detection of various grounding conditions
- Selectable test voltage (25 V / 50 V) to adapt to different testing needs
- Measures earth voltage up to 100 V for safety verification
- Highly accurate with 9;2% measurement precision ensures reliable results
- Strong noise rejection up to 40 V peak-to-peak enhances performance in noisy environments
- IP54 rating provides protection for outdoor and field use
- Comes as a complete kit including leads, stakes, and carry case for convenience
Material & Build
Engineered with durable materials and housed in a rugged enclosure, the DET4TD2 withstands harsh field conditions. The ergonomic design ensures ease of use during extended testing sessions.
Megger DET4TD2 - Earth Tester
DATASHEET
SPECIFICATIONS
1. Key Performance & Electrical
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Measurement Methods: Versatile 2-pole, 3-pole, and 4-pole ground resistance testing, alongside ART (Attached Rod Technique) and stake-less testing capabilities (when used with optional current clamps)
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Resistance Measurement Range: Auto-ranging digital testing from 0.01Ω up to 200Ω or 20 kΩ depending on the test configuration
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Measurement Accuracy: High-precision base accuracy of ±2% rdg ±3 digits, ensuring compliance with strict industrial and utility electrical standards
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Noise Rejection & Interference: Advanced built-in noise filter capable of rejecting electrical noise up to 40 V peak-to-peak, enabling accurate measurements in high-interference environments
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Test Frequency & Voltage: Selectable test frequency (94 Hz, 105 Hz, 111 Hz, or 128 Hz) to minimize the effect of stray ground currents; maximum output voltage of 50 V rms
2. General & Physical
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Enclosure & Protection: Heavy-duty rubber-armored, weather-resistant housing rated to IP54 for rugged field and outdoor substation conditions
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Display & Interface: Large, clear, high-contrast digital LCD screen with backlight for easy viewing in direct sunlight or dim environments
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Power Supply: Powered by standard 8 x AA alkaline batteries or rechargeable NiMH cells, providing extended operating hours in the field
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Dimensions (H x W x D): Compact handheld meter measuring approximately 203 × 148 × 78 mm
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Weight: Approximately 1.0 kg including batteries
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Operating Temperature Range: -15 °C to +55 °C (5 °F to 131 °F) at relative humidity up to 95% RH non-condensing
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RENTAL DETAILS & LOGISTICS
Rental Terms 1 Day minimum
Extension Terms Flexible Weekly / Monthly Extensions Delivery Nationwide & International Support 24x7 on-call + on-site support Availability UAE, Bahrain, Saudi Arabia, Spain RENTAL INQUIRIES & CONTACT
For rental inquiries, contact Skysun Energy via email at support@skysunenergy.com or by phone depending on the country you require.
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Bahrain: +973 3312 1984
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Saudi Arabia: +966 509674576
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UAE: +971 5257 97530
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Spain: +34 603987120
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