Amprobe DGC-1000A, GP-2A Catalog Page

GP-2A Ground Resistance & Resistivity Tester

DUAL RATED

For installation and troubleshooting, this instrument provides accurate and reliable measurements of ground resistance and soil resistivity to help you reduce power quality problems.

• Measures earth ground resistance with 3-point (fall of potential) or 2-point tests

• Calculates resistivity with 4-point test

• Automatic voltage measurement prevents false measurements

FEATURE GP-2A

Ground Resistance

Ground Resistivity

AC Currrent –

AC Volt age 0 V – 460 V

INCLUDED ACCESSORIES: User manual, batteries (installed), connection cables, 4 ground stakes, PC software and USB cable, carrying case

• Autoranging

• Store up to 999 measurements

• Create custom reports by downloading data to a PC

1999

314 k

240 V

GP-2A

Recommended

Accessories

AMPRB-ET4

Set Earth Testing Accessory Kit

(Replacement part)

DGC-1000A Clamp-on Ground Resistance Tester

User-friendly and accurate, the DGC-1000A helps you work safely without test leads or auxiliary electrodes. The on-board memory and data logging features improve efficiency.

• Accurate ground resistance measurements from

0.025 to 1500 Ohms

• True-RMS current and leakage current measurements

• Accurate readings in less than 10 seconds

• Audible alert if continuity beep if the resistance is below 40 Ohms

FEATURE DGC-1000A

Ground Resistance

Ground Resistivity –

AC Currrent

AC Volt age –

INCLUDED ACCESSORIES: Carrying case, user manual, resistance calibration plate, batteries (installed)

TOP R ATED

“Great instrument. An advantage to have.”

“On a motor grounding job where 800hp motors were failing on a continuous basis, we were able to pinpoint the lack of proper grounding that was causing harmonics and energizing armature shaft, to the point where it was reading 400v. On that job alone this tool proved invaluable and allowed the customer to save thousands on downtime and predictive maintenance. This tool will become a gem in your tool-bag just clamp it on and take live readings without breaking connections, I highly recommend it”

- DGC-1000A customer reviews

• Data logging capability - 116 records

• Individual data point recordings

• User selectable high and low ohm audible alerts

• Auto power-off (can be disabled)

• Low battery indicator

1500 Ω

30.00 A

0.025 Ω

0.2 mA

Power Quality / Insulation / Ground Resistance

DGC-1000A