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Megger DET2/3 Professional Earth Ground Tester Kit - 330 Foot test leads (100 Meters)

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  • Megger DET2/3 Professional Earth Ground Tester Kit - 330 Foot test leads (100 Meters)
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Megger DET2/3 Professional Earth Ground Tester Kit - 330 Foot test leads

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Mitchell Part Number: AVO-1008-989

Availability: Typically In stock - Call if Urgent!

List Price: $5,820.00

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Quick Overview

Megger DET2/3 Professional Earth Ground Tester Kit - 330 Foot test leads (100 Meters)

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Megger DET2/3 Professional Earth Ground Tester Kit - 330 Foot test leads (100 Meters)

Kit Includes four leads on takeup reels, four earth test spikes, measuring tape and carrying bag

The Megger® DET2/3 automatic ground test instrument is robust, compact and designed to measure ground electrode resistance and soil resistivity. It provides a full range of test methods and excels at the four terminal method of measurement, which eliminates the resistance of the current circuit from the measurement.

  • „High resolution of 1 mΩ, ideal for large ground systems „„

  • Versatile test modes „„

  • High accuracy for ground electrode grid and soil resistivity tests „„

  • Rechargeable battery power that can last all day with a fast re-charge (up to 10 hours) „„

  • Robust instrument with IP65 protection „„

  • Automatic test frequency selection, with filters and high current features

  • „„Diagnostic trace display

  • „„Data storage - 900,000 points „„

  • Large color display that shows numeric and graphical results

High accuracy earth (ground) measurements - The DET2/3 provides accurate 1 mΩ resolution measurements of ground electrode resistance. With its microprocessor controlled system, it provides a flexible and ‘user-friendly’ approach to ground tests by the provision of excellent error detection capabilities and full test information shown on a large color display. Test frequency, test current and filtering can be quickly and easily adjusted so that adverse conditions, which can influence the test, can be overcome. A wide band of test current frequencies, with a resolution of 0.5 Hz, can be used to eliminate errors caused by noise in the ground. The DET2/3 also includes an automatic frequency selection feature that scans for frequencies with the lowest noise level and then runs a test at that frequency. The selected test current frequency, test current level and the increased filtering option are stored in memory for use in subsequent tests

Trace display and data storage - Utilizing the latest processors, the DET2/3 can provide a live trace of its measurements, which graphically shows the amount of noise from the system under test - a powerful diagnostic tool for anyone doing ground testing. Use of the latest processors and a large internal memory allows for immediate calculations of resistivity (Wenner or Schlumberger method) and the ability to save a complete day’s worth of test results. Test result data can be downloaded directly through a USB flash drive or straight to a Windows PC running PowerDB™ software.

Weatherproof and rugged - The DET2/3 is sealed to IP54 standard, which provides weatherproofing during operation (case lid open). When the case lid is closed, its protection standard is to IP65 (water and dust damage). The case is made of a tough and light copolymer polypropylene, which can withstand the rough and tumble of outdoor use.

Portable power - An internal Li-ion battery provides for a full day of tests. The Li-ion battery has a fast recharge facility that allows a dead battery to provide an afternoon of tests, if charged during a lunch break. The DET2/3 can also operate from a standard 12 V DC battery supply.

Product Includes meter and 330 foot test lead kit

2, 3 and 4 pole resistance measurements

Range 0.001 Ω to 20.00 kΩ auto range

Display 4-digit display

Accuracy ±0.5 % of reading ±2 digits at 23 °C ±2 °C

Operational uncertainty ±2 % of reading, ±2 digits (meets IEC61557 operational uncertainty requirement with readings over 10 mΩ) when spike resistances are below 100 Ω ±5% of reading ±2 digits ±10 mΩ (meets IEC61557 operational uncertainty requirement with readings over 10 mΩ)

Test standards BS 7430 (Grounding) BS 62305 (Lightning) BS50122 (Railway) IEEE Standard 81

Test frequency 10 Hz to 200 Hz in steps of 0.5 Hz

Test current 50 mA max.

Maximum output voltage Less than 50 V rms

Maximum interference Up to 50 V pk to pk

3 and 4 pole ART (selective) resistance measurements

Range 0.01 Ω to 10.00 kΩ auto range

Accuracy ±5 % of reading ±3 digits at 23 °C ±2 °C

Stakeless resistance measurement

Range 0.01 Ω to 200 Ω

Accuracy ±7 % accuracy, ±3 digits

Leakage current

Range 0.00 A to 2.00 A

Accuracy ±5% (±3 digits)

Instrument specifications

Display 4 .3 inch QWVGA, daylight viewable backlit color

Operating temperature and humidity +14 to +104 °F (-10 to +40 °C) 90 % RH max at +104 °F (+40 °C)

Storage temperature -4 to + 140 °F (-20 to +60 °C)

IP rating IP54 operational (lid open), IP65 storage (lid closed)

Measurement rating CAT IV 300 V

Power supply Internal Li-ion battery or external 12-18 V, 65 W, DC supply

Battery life Up to 10 hrs use

Battery charging time Fast recharge to 50%, 3 hrs for 100%

Safety Meets IEC 61010 EMC Meets IEC 61326

Dimensions L12.4 x W 11.2 x H 7.1 in. (L 315 x W 285 x H 181 mm)

Weight 9.9 lb (4.5 kg)

Data download To PC through USB 2.0

Data storage On board 500 record storage providing 900,000 data points downloadable as *.txt

USB type A Data download to USB drive

USB type B Data download to PC

Secondary measurement display Noise, voltage and current

Resistivity calculation Wenner: PE = 2 π a RW Schlumberger: PE = π b (b+a) R a

Shipping Weight 16.0000
Manufacturer Megger

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