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Megger
DET4TC2 Earth Tester Basic Kit with Leads; Spikes


The Megger DET4 - 4 Terminal Earth Tester provides all the functions required for ground system testing; a comprehensive solution to your ground stake / soil resistivity testing needs.

Part Number:
1000-345

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List Price

£1010.00
1212.00 incl. VAT)
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Megger DET4 Ground Tester the comprehensive solution to your ground stake / soil resistivity testing needs 

Megger DET4 provides all the functions required for ground system testing:

  • Variable frequency 2 pole
  • 3 pole
  • 4 pole
  • Attached Rod Technique (ART)
  • Stakeless measurements
  • Leakage current
  • Ground noise voltage measurement

Unlike some instruments, the DET4‘s design negates the need for a shorting link when making two pole measurements.

The optional MCC CLAMP augments the traditional fall-of-potential measurement method with ART (Attached Rod Technique) which allows electrode testing without disconnection and also leakage current measurements down to 1 mA.  A second optional clamp, the MVC CLAMP, enables true stakeless measurements to be made in situations where driving stakes is not practical.

Megger DET4 offers a wide measurement range of 0.01 Ω a to 200 kΩ, ground noise voltage measurement from 1 V to 100 V and ground current from 1 mA to 20 A. Accurate results can be obtained in electrically noisy environments since the instrument is capable of rejecting noise voltages of 40 V peak to peak and the user can select different test frequencies to minimise the effect of interference.

The Megger ground testers comply with stringent safety standards and are rated to 100 V CAT IV. They also have selectable 25 V or 50 V output for compliance with IEC 61557-5.

Megger DET4 Key Features:

  • IP54 rated - making them genuinely outdoor instruments
  • User selectable test frequency
  • Dry cell or rechargeable versions
  • User selectable output voltage
  • Large rotary selector switch and one-press test button - Permits operation with gloved hands
  • Robust carry casen  Backlit display
  • Delivered with calibration certificate

Megger DET4 TC/TCR Battery Options:

DET4 TC2: Dry-cell battery powered 4-terminal tester with selectable test frequencies, greater measurement sensitivity and attached rod technique and stakeless measurement capability

DET4 TCR2: Rechargeable battery powered 4-terminal tester with selectable test frequencies, greater measurement sensitivity and attached rod technique and stakeless measurement capability

 

  • (1000-345) DET4TC2, Clamp Ready (Not Included), with Case, Basic Lead and Spike Kit, and Terminal Bare Wire Adaptors
  • (1000-365) DET4TC2, I Clamp (For ART Testing) and V Clamp (For Stakeless Testing) included, with Case, Basic Lead and Spike Kit, and Terminal Bare Wire Adaptors
  • (1000-346) DET4TCR2, Clamp Ready (Not Included), Rechargeable, Digital Display with Case, Basic Lead and Spike Kit, and Terminal Bare Wire Adaptors
  • (1000-366) DET4TCR2, I Clamp (For ART Testing) and V Clamp (For Stakeless Testing) included, Rechargeable, Digital Display with Case, Basic Lead and Spike Kit, and Terminal Bare Wire Adaptors

 

Comparison Chart for: Megger DET4TC2 Earth Tester Basic Kit with Leads; Spikes

MEGGER DET3
DET3TDDET3TCDET14C ClampDET24C Clamp
Stakeless testing
3-wire testing
2-wire testing
ART (Attached Rod Technique) enabled
Resistance range Ω0.01 to 20000.01 to 20000.05 to 15000.05 to 1500
Earth Current range (with optional clamp)0.5 mA to 19.9 A0.5 mA to 35 A0.5 mA to 35 A
Earth Voltage range0 to 100 V0 to 100 V
Digital Display
Datalogging
Downloading
Dust and weatherproof to IP54
MEGGER DET SERIES
FeatureDET3TADET3TDDET3TCDET4TD2DET4TR2DET4TC2DET4TCR2
Automatic C stake check
Automatic P stake check
Manual P stake check
Automatic noise check
Manual noise check
Noise rejection (40 V pk-pk)
Variable frequency test
2-wire test
3-wire test
4-wire test
2 kΩ range
20 kΩ range
200 kΩ range
No disconnect testing (ART)
Stakeless measurement
Voltmeter (ground noise voltage measurement)
Current meter
LCD display
Backlit display
Moving coil meter
IP54 rated
EN61010-1 100V CAT IV
Built-in battery charger

 

Accessory Code Description Price (Ex VAT)
1000-434 Clamp Calibrator £70.00 ADD
1000-435 DET Calibrator £70.00 ADD
1000-524 Auger Style Spike (1 off) (As supplied in Prof ET kit) £38.00 ADD
1000-525 Accessory Spare 3-Terminal Lead Set - DET3TX £65.00 ADD
1000-806 Spare 4-Terminal Lead Set - DET3TX £66.00 ADD
1001-013 VCLAMP - Voltage Clamp for use with DET4TC for Stakeless Testing £290.00 ADD
6121-119 Reel of Cable (50 m) Unterminated £88.00 ADD
6220-803 4 Right Angled Adaptors for Non Standard (4mm banana) Wire Connection price on request
6220-804 2 Earth Spikes £13.00 ADD
6280-375 12V Vehicle Charger for DET4TCR £18.00 ADD
AVTM25-TA Getting Down to Earth Booklet £24.00 ADD

 

 

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