Page 129 - techequipmentscatalogue2016

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Earth Ground Testers

GP-2A Ground Resistance & Resistivity Tester

For installation and troubleshooting, th is instrument provides accurate and rel iable measurements
of ground resistance and soil resistivity to help you reduce power quality problems.

• Measures earth ground resistance with • Autoranging
3-point (fall of potential) or 2-point tests • Store up to 999 measurements
• Create custom reports by downloading
• Calculates resistivity with 4-point test
• Automatic voltage measurement prevents data to a PC

false measurements

FEATURE GP-ZA
Ground Res istance 1999 0
Ground Resistivity 314 kOm
AC Curr rent
ACVoltage -

OV- 460 V

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

Recommended Accessories

AMPRB· ET4 Set Earth rest ing
Accessory Kit
(Replacement part)

GP-2A

DGC-IOOOA Clamp-on Ground Resistance Tester

User-friendly and accurate, the OGC-1 DDDA helps you work safely w ithout test leads or auxiliary
electrodes. The on-board memory and data logging f eatures improve efficiency.

• Accurate ground resistance measurements from • Data logging capability - 116 records
0.025 to 1500 Ohms • Individual data point recordings
• User selectable high and low ohm audible alerts
• True-RMS current and leakage current • Auto power-off (can be disabled)
measurements • Low battery indicator

• Accurate readings in less than 10 seconds
• Audible alert if continuity beep if the resistance

is below 40 Ohms

FEATURE DGC-1000A
Ground Resistance 0.025 n - 1500 n
Ground Resistivity
AC Currrent -
ACVoltage
0.2 mA - 30.00 A
INCLUDED ACCESSORIES: Carrying case, user manual,
resistance calibration plate. batteries (installed) -

(€ &

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