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Benetech GT5105A Ground Earth Resistance Tester (Battery Included) with Data Logging, Testing Probes & Leads, Built-In Electrical Multimeter for Sizing and Projecting Grounding Grids Discount

Original price was: $4,500.00.Current price is: $1,350.00.
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Estimated Delivery:
15 - 22 Mar, 2025
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Description

Description:

This instrument is controlled by intelligent microcontroller chip, with high accuracy and high reliability; it can be used to measure grounding resistance of various power facilities wiring, electrical equipment, lightning protection equipment and other grounding devices, and it can also measure ground voltage. (Note: This instrument is not suitable for harsh outdoor environmental conditions, such as raining, lightning, etc.)


Features:

  1. Digital Earth Resistance Tester possesses the following features:
  2. backlight and battery detection function.
  3. data holding.
  4. It can be used for precise three-wire measurement or simple
  5. two-wire measurement.
  6. When measuring ground resistance, if C or E end of test lead is
  7. not in good contact,  —- Ω  warning appears on LCD.
  8. OL  stands for over range.
  9. Double insulation or reinforced insulation safety structure
    1. Specifications:

      • BRAND: BENETECH

      • MODEL: GT5105A Ground Resistance Tester

          • 1.1 Measurement range and measurement error

          • (under condition of 20℃±5℃and≤75%RH)

          • Basic Function    Range    Accuracy    Resolution

              • Ground    20Ω    ±(2%+10)    0.01Ω

              • resistance    200Ω    ±(2%+3)    0.1Ω    

              •     2000Ω    ±(2%+3)    1Ω

              •     2000Ω(two wires)    ±(2%+5)    1Ω

                  • Ground voltage    200V    ±(2%+5)    0.1V

                      • 1.2 Application standard:

                      • IEC 61010-1 CAT.Ⅲ 600V Pollution degree 2

                      • CAT.Ⅰ 5000V Pollution degree 2

                      • IEC 61326-1 (EMC standard)

                      • IEC 60529 (IP40)

                          • 1.3 measurement method:

                          • (1) Ground voltage measurement: average response

                          • (2) Ground resistance measurement: test signal frequency:

                          • about 820Hz, current: 20Ω about 3.2mA

                              • 1.4 Working environment: temperature: 5℃~ 40℃; relative

                              • humidity: ≤80 ~ RH (no fog) Altitude≤2000 meters

                                  • 1.5 Storage conditions: temperature: -20 ~ 60 ℃; relative

                                  • humidity: ≤70% RH (no fog)

                                      • 1.6 Power supply: 9V power supply [1.5V (No. 5 alkaline

                                      • battery) * 6]

                                      • 1.7 Overload protection:

                                      • Ground resistance: 200V AC (10 seconds)

                                      • Ground voltage: 400V AC (30 seconds)

                                          • 1.8 Insulation resistance: The insulation resistance between

                                          • measurement circuit and case is not less than 20MΩ

                                              • 1.9 Dimensions: 176mm * 77mm * 110mm

                                                •  

                                                  What s in the box:

                                                  • GT5105A Ground Resistance Tester x 1

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