AEMC 6470-B Ground Resistance Tester – Digital 3 Point / 4 Point – Catalog# 2135.01
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Description
The AEMC 6470-B Ground Resistance Tester is a sophisticated and versatile instrument designed for measuring ground resistance and soil resistivity using three-point and four-point testing methods. This device is ideal for electrical contractors, utility companies, and maintenance professionals who need to ensure the safety and effectiveness of grounding systems. The AEMC 6470-B provides high accuracy and reliability, thanks to its advanced measurement capabilities and noise reduction features. The tester is equipped with a large, backlit LCD display that allows for easy reading of results even in low-light conditions. It supports a wide range of test frequencies, which can be automatically selected to minimize the impact of electrical noise and ensure precise measurements. The AEMC 6470-B also includes extensive data logging capabilities, allowing users to store and later analyze up to 512 measurements. Additionally, it offers both USB and RS-232 connectivity for easy data transfer to a PC, where further analysis and reporting can be conducted using the included DataView® software. The robust design of the tester ensures durability in field conditions, while its intuitive interface makes it accessible to both experienced professionals and newcomers to ground resistance testing.
Specifications
- Measurement Methods: 3-point (fall-of-potential), 4-point (soil resistivity), bonding, continuity, and selective testing without disconnecting the ground rod
- Measurement Range:
- Ground resistance: 0.01 Ω to 99.99 kΩ
- Soil resistivity: 0.01 Ω·m to 9999 kΩ·m
- Test Frequencies: 41 Hz, 55 Hz, 67 Hz, 83 Hz, 105 Hz, 131 Hz, 167 Hz, and 211 Hz
- Test Current: Up to 80 mA
- Accuracy: ±2% of reading ± 1 count
- Resolution: 0.01 Ω
- Display: Large, backlit LCD screen with graphical display capabilities
- Data Logging: Internal memory for storing up to 512 measurements
- Power Supply: Rechargeable NiMH battery pack with AC power adapter
- Battery Life: Approximately 15 hours of continuous operation
- Connectivity: USB and RS-232 ports for data transfer to a PC
- Software: DataView® software included for data analysis, graphing, and reporting
- Environmental Conditions:
- Operating temperature: -10°C to 50°C (14°F to 122°F)
- Storage temperature: -40°C to 70°C (-40°F to 158°F)
- Dimensions: 270 x 250 x 180 mm (10.63 x 9.84 x 7.09 inches)
- Weight: 3.6 kg (7.94 lbs)
- Safety Features: Overvoltage protection, automatic shutdown in case of hazardous conditions, and thermal protection
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.