Megger DET2/3-ETK-100M Advanced Earth-Ground Tester with 100M Reel Kit

Availability: 2 to 3 Weeks

Megger DET2/3-ETK-100M Offers

Ideal for large or more complex earth systems, including communications earth systems and challenging test environments, this earth testing kit tests in accordance with BS 7430 (earthing/grounding), BS-EN-62305 (lightning protection), BS-EN-50122-1 (railway applications), and IEEE Standard 81.

Features

• High resolution of 1 mΩ, ideal for large earth (ground) systems
• Versatile test modes
• High accuracy for earth (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
• Large color display that shows numeric and graphical results

High accuracy earth ground measurements

This instrument provides accurate 1 mΩ resolution measurements of earth (ground) electrode resistance along with a microprocessor-controlled system that provides a flexible and "user-friendly" approach to earth tests by providing excellent error detection capabilities and full test information shown on a large color display. Test frequency, test voltage 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 frequencies, with a resolution of 0.5 Hz, can be used to eliminate errors caused by noise in the earth. It also includes an automatic frequency selection feature that scans for frequencies with the lowest noise level and then runs a test at that frequency.

Trace display and data storage

Utilizing the latest processors, it can provide a live trace of its measurements, which graphically shows the amount of noise from the system under test, combined with a large internal memory which 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 tester 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 flat battery to provide an afternoon of tests, if charged during a lunch break. It can also operate from a standard 12 V DC battery supply.

Applications

• Earthing
• Railway
• Lightning protection
• Agricultural location

Megger DET2/3-ETK-100M Specifications

Specifications

2, 3, and 4 Pole Resistance Measurements	Range: 0.001 Ω to 20 kΩ auto rangeDisplay: 4-digit displayAccuracy:±0.5% pf reading ±2 digits at 73.4°F (23°C) ±35.6°F (2°C)Operational uncertainty: ±2% of reading, ±2 digits (meets IEC61557 operational uncertainty requirements with readings over 10 mΩ) when spike resistances are below 100 Ω ±5% of reading±2 digits ±10 mΩ (meets IEC61557 operational uncertainty requirements with readings over 10 mΩ)Test:Standards - BS 7430 (grounding)BS 62305 (lightning)BS 50122 (railway)Frequency - 10 to 200 Hz in steps of 0.5 HzCurrent - 50 mA maximumMaximum output voltage: Less than 50 V rmsMaximum interference: Up to 50 V pk to pk
Stakeless Resistance Measurement	Range: 0.01 to 200 ΩAccuracy: ±7% accuracy, ±3 digits at 128 Hz
Continuity	Range: 0.01 to 1 kΩ (3 digits)Accuracy: ±3% (±2 digits)Test current: 12 V, 205 mALead null: < 10 Ω
Leakage Current	Range: 0 to 2 AAccuracy: ±5% (±3 digits)
Display	5.25" QWVGA, daylight viewable backlit color
Environmental Conditions	Operating temperature: 14 to 104°F (-10 to 40°C)Storage temperature: -4 to 140°F (-20 to 60°C)Humidity: 90% RH maximum at 104°F (40°C)
IP Rating	IP54 operational (lid open)IP65 storage (lid closed)
Measurement	Rating: CAT IV 300 VOutput rating: 50 V, 50 mA AC (switching DC)
Battery	Type: Internal Li-ion battery or external 12 to 18 V, 65 W, DC supplyLifetime: Up to 10 hours of useCharging time: Fast recharge to 50%, 3 hours for 100%
Safety	Meets IEC 61010
EMC	Meets IEC 61326
Dimensions	12.4 x 11.2 x 7.1" (315 x 285 x 181 mm)
Weight	9.9 lbs (4.5 kg)

What's included with the Megger DET2/3-ETK-100M

• Advanced Earth Ground Tester
• Current Clamp
• Voltage Clamp
• Calibration Checker, Instrument
• Calibration Checker, Clamps
• 2 x Reel with 100 m Test Cables
• 2 x Reel with 60 m Test Cables
• 4 x Test Spikes
• 100 m Tape Measure
• 2 x 1.4 m Leads with Connectors and Clips
• Pouch
• Carry Strap
• User Guide

Megger DET2/3-ETK-100M Advanced Earth-Ground Tester with 100M Reel Kit. Get Free Shipping when you order online at EquipTestPro.com.