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Fluke Amprobe GP-2A Ground Resistance & Resistivity Tester

SKU: 4129187

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(item no. 4129187)

Poor grounding is dangerous and contributes to unnecessary downtime and increases the risk of equipment failure. The Amprobe GP-2A Earth Ground Resistance Tester provides accurate and reliable measurements for ground resistance and soil resistivity to assure the safety and performance of an electrical system. The GP-2A is complete with PC software that allows the user to download critical recorded measurements and to create professional reports for customers.

Features

  • Measures earth ground resistance - 3 point (fall of potential) or 2 point tests
  • Automatically calculates resistivity - 4 point test
  • Automatic voltage measurement prevents false measurements
  • Automatically applies three testing frequencies for the most accurate readings
  • Test leads, auxiliary electrodes and software are included for complete instrument
  • Autoranging
  • 999 internal memory locations to store measurements
  • RS-232 download to a personal computer

 Specifications

FEATURE Range Accuracy
Ground resistance 
(2 and 3-wire method)
0.01 Ω – 19.99 Ω / 199.9 Ω / 1999 Ω 
19.99 kΩ / 49.9 kΩ
±(2.5% rdg + 2 LSD) 
Ground Resistivity (4-wire) 0.06 Ωm – 19.99 Ωm / 199.9 Ωm / 1999 Ωm 
19.99 kΩm / 199.9 kΩm / 314 kΩm
 ±(2.5% rdg + 2 LSD)
Voltage Measurement 0 V – 460V ±(2.5% rdg + 2 LSD) 

 

ADDITIONAL FUNCTIONS / FEATURES
Ranging Auto
Noise Voltage Detection Yes
Display Backlight Yes
Data Storage up to 999 readings
PC Connection Yes
Auto Power Off Yes
Low Battery Indication Yes



ELECTRICAL SPECIFICATIONS
Resistance Measurement Open circuit voltage ≤ 25 Vrms
Test current ≤12 mA
Measuring Frequency 77.5 Hz ± 1 Hz
Measuring Range 3- and 2-wire earth resistance measurement: 0.08 Ω – 49.9 kΩ
Earth resistivity (4-wire): 0.50 Ωm – 314 kΩm
Maximum Deviations Influence factor Deviation influence
E1 Position 0.3%
E2 Supply voltage 0.1%
E3 Temperature 0.1%
E4 Serial interference voltage 0.4%
E5 Probe and auxiliary probe resistance 0.9%
Electromagnetic Compatibility Complies with IEC/EN 61326



GENERAL SPECIFICATIONS
Measuring Function Earth ground resistance – 3 point (fall of potential) or 2 point tests
Earth resistivity – 4 point test
Noise voltage
Display LCD with backlight, visible area 73 x 65 mm
Operating Altitude ≤ 2000 meters
Operating Temperature 0 °C to +40 °C (32 °F to 104 °F)
Storage Temperature -10 °C to +60 °C (14 °F to 140 °F)
Humidity
(without condensation)
<80%
Power Supply Six 1.5V batteries AA R6 MN1500 or six 1.2V AA R6 Ni-MH 2100mA rechargeable batteries
Battery Life Approximately 500 tests
Auto Power Off 3 minutes
Overvoltage Category CAT III 240V safety rated (phase to earth), maximum 415V between inputs
Safety IEC/EN 61010-1, CAT III 240 V, pollution degree 2
IEC/EN 61010-031 for test lead accessories
IEC/EN 61557-1/-5
EMC IEC/EN 61326
Size (H x W x L) Approximately 235 x 165 x 75 mm (9.25 x 6.50 x 2.95 in)
Weight Approximately 1 kg (2.2 lb) with batteries installed
Included Accessories Four ground stakes, test lead set, alligator clip set, USB cable, USB driver software, carrying case and users manual
 Warranty One year

 

Model Name Description
GP-2A
  • Measures Earth ground resistance - 3 point (fall of potential) or 2 point tests
  • Automatically calculates resistivity - 4 point test
  • Automatic voltage measurement prevents false measurements
  • Automatically applies three testing frequencies for the most accurate readings
Included Accessories:
Users manual, batteries (installed), connection cables, 4 ground stakes, PC software, USB cable and carrying case

 

 

 Download

  • Product Manual
  •  

    Shipping This Item Ships from Fremantle, Perth, Western Australia
    Please allow 2 - 10 days for your order to arrive.

    Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!

    Returns are easy.

    simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

    Description

    (item no. 4129187)

    Poor grounding is dangerous and contributes to unnecessary downtime and increases the risk of equipment failure. The Amprobe GP-2A Earth Ground Resistance Tester provides accurate and reliable measurements for ground resistance and soil resistivity to assure the safety and performance of an electrical system. The GP-2A is complete with PC software that allows the user to download critical recorded measurements and to create professional reports for customers.

    Features

    • Measures earth ground resistance - 3 point (fall of potential) or 2 point tests
    • Automatically calculates resistivity - 4 point test
    • Automatic voltage measurement prevents false measurements
    • Automatically applies three testing frequencies for the most accurate readings
    • Test leads, auxiliary electrodes and software are included for complete instrument
    • Autoranging
    • 999 internal memory locations to store measurements
    • RS-232 download to a personal computer

     Specifications

    FEATURE Range Accuracy
    Ground resistance 
    (2 and 3-wire method)
    0.01 Ω – 19.99 Ω / 199.9 Ω / 1999 Ω 
    19.99 kΩ / 49.9 kΩ
    ±(2.5% rdg + 2 LSD) 
    Ground Resistivity (4-wire) 0.06 Ωm – 19.99 Ωm / 199.9 Ωm / 1999 Ωm 
    19.99 kΩm / 199.9 kΩm / 314 kΩm
     ±(2.5% rdg + 2 LSD)
    Voltage Measurement 0 V – 460V ±(2.5% rdg + 2 LSD) 

     

    ADDITIONAL FUNCTIONS / FEATURES
    Ranging Auto
    Noise Voltage Detection Yes
    Display Backlight Yes
    Data Storage up to 999 readings
    PC Connection Yes
    Auto Power Off Yes
    Low Battery Indication Yes



    ELECTRICAL SPECIFICATIONS
    Resistance Measurement Open circuit voltage ≤ 25 Vrms
    Test current ≤12 mA
    Measuring Frequency 77.5 Hz ± 1 Hz
    Measuring Range 3- and 2-wire earth resistance measurement: 0.08 Ω – 49.9 kΩ
    Earth resistivity (4-wire): 0.50 Ωm – 314 kΩm
    Maximum Deviations Influence factor Deviation influence
    E1 Position 0.3%
    E2 Supply voltage 0.1%
    E3 Temperature 0.1%
    E4 Serial interference voltage 0.4%
    E5 Probe and auxiliary probe resistance 0.9%
    Electromagnetic Compatibility Complies with IEC/EN 61326



    GENERAL SPECIFICATIONS
    Measuring Function Earth ground resistance – 3 point (fall of potential) or 2 point tests
    Earth resistivity – 4 point test
    Noise voltage
    Display LCD with backlight, visible area 73 x 65 mm
    Operating Altitude ≤ 2000 meters
    Operating Temperature 0 °C to +40 °C (32 °F to 104 °F)
    Storage Temperature -10 °C to +60 °C (14 °F to 140 °F)
    Humidity
    (without condensation)
    <80%
    Power Supply Six 1.5V batteries AA R6 MN1500 or six 1.2V AA R6 Ni-MH 2100mA rechargeable batteries
    Battery Life Approximately 500 tests
    Auto Power Off 3 minutes
    Overvoltage Category CAT III 240V safety rated (phase to earth), maximum 415V between inputs
    Safety IEC/EN 61010-1, CAT III 240 V, pollution degree 2
    IEC/EN 61010-031 for test lead accessories
    IEC/EN 61557-1/-5
    EMC IEC/EN 61326
    Size (H x W x L) Approximately 235 x 165 x 75 mm (9.25 x 6.50 x 2.95 in)
    Weight Approximately 1 kg (2.2 lb) with batteries installed
    Included Accessories Four ground stakes, test lead set, alligator clip set, USB cable, USB driver software, carrying case and users manual
     Warranty One year

     

    Model Name Description
    GP-2A
    • Measures Earth ground resistance - 3 point (fall of potential) or 2 point tests
    • Automatically calculates resistivity - 4 point test
    • Automatic voltage measurement prevents false measurements
    • Automatically applies three testing frequencies for the most accurate readings
    Included Accessories:
    Users manual, batteries (installed), connection cables, 4 ground stakes, PC software, USB cable and carrying case

     

     

     Download

  • Product Manual
  •  

    Shipping

    Shipping This item ships to

    Delivery & Returns

    Please allow 2 - 10 days for your order to arrive.

    Although Most Stocked Products will generally Ship Overnight. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!

    Returns are easy.

    simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

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    • Image of Simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

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      Simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!
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