Make sure your instrument is calibrated and ready to use the minute you open the box by adding our expert calibration service. Why Calibrate? For a complete descriptions of Transcat Service Levels, click here.
Already have this item and need calibration? Request a quote
Compatible file extensions to upload:
Why Calibrate?
Make sure your instrument is calibrated and ready to use the minute you open the box by adding our expert calibration service. Why Calibrate? For a complete descriptions of Transcat Service Levels, click here.
Already have this item and need calibration? Request a quote
Compatible file extensions to upload:
Why Calibrate?
Make sure your instrument is calibrated and ready to use the minute you open the box by adding our expert calibration service. Why Calibrate? For a complete descriptions of Transcat Service Levels, click here.
Already have this item and need calibration? Request a quote
Why Calibrate?
Make sure your instrument is calibrated and ready to use the minute you open the box by adding our expert calibration service. Why Calibrate? For a complete descriptions of Transcat Service Levels, click here.
Already have this item and need calibration? Request a quote
Tariff fees or manufacture imposed surcharges may be applicable.
Overview
Product Highlights
The Digital Ground Resistance Tester Model 6471 is a portable measurement instrument designed to measure Ground Resistance with 2 clamps (sold separately), no auxiliary rods, Bond/Connection Resistance (2-Pole and 4-Pole Kelvin sensing), Ground Resistance (3-Pole or 4-Pole), Ground Coupling Resistance, and Selective Ground Resistance, Soil Resistivity (Wenner or Schlumberger method). The Model 6471 measures from 0.01 to 99.99kΩ and is auto-ranging, automatically seeking out the optimum measurement range, test frequency and test current.
Ground Integrity Measurement
3- and 4-Point Fall-of-Potential measurement with manual or automatic frequency selection
4-Point soil resistivity measurement with automatic calculation of Rho (ρ) and user selection of the Wenner or Schlumberger test method
2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal
3-Point Earth coupling measurement
Automatic frequency scan from (41 to 5078) Hz for optimum test accuracy in electrically noisy environments
Selectable test voltage limit of (10,16, 32, or 60) V with up to 250 mA of test current
Automatic recognition of all electrode connections and measurement of their resistance value
Determines bonding condition of overhead ground conductors
Auto Power OFF management
Optically isolated USB communication
Remote set up and operation of all measurements using DataView® software supplied
Rechargeable NiMH batteries from wall charger or vehicle power (Cat. #2135.43 needed for vehicle power)
Rugged dustproof and water-resistant field case (IP53 rated in closed position)
Includes DataView® software for data retrieval, real-time display, analysis, automatic report generation and system configuration
Each Unit Includes
Carrying bag for meter
Carrying bag for kit
(2) 300 ft color-coded leads on spools (red/blue)
(2) 100 ft color-coded leads (hand-tied) (green/black)
