AEMC 4630 Ground Resistance Tester – Digital 4-Point – Catalog# 2130.44
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Description
The AEMC 4630 Ground Resistance Tester is a sophisticated instrument engineered for accurate measurement of ground resistance in electrical systems. Its digital functionality and 4-point testing capability make it a versatile tool suitable for a wide range of applications. Designed to provide precise readings and comprehensive assessment of grounding systems’ effectiveness, the 4630 offers advanced features and intuitive operation. Equipped with a clear digital display, users can easily interpret measurement results and make informed decisions. The tester’s digital interface allows for quick and efficient testing, reducing the time required for assessments. Its rugged construction ensures durability and reliability in demanding environments such as industrial plants, utilities, and construction sites. Additionally, the 4630 offers data logging capabilities, enabling users to store and analyze measurement data for further evaluation and troubleshooting. With its comprehensive features and dependable performance, the AEMC 4630 Ground Resistance Tester is an essential tool for professionals working on electrical grounding systems.
Specifications
- Measurement Range: 0.01Ω to 2000Ω
- Accuracy: Typically within ±(2% of reading + 2 digits)
- Test Current: 0.025A RMS
- Test Frequency: 128Hz
- Display: Backlit LCD
- Measurement Method: 4-point testing
- Data Logging: Yes, with internal memory
- Memory Capacity: Up to 512 records
- Communication Interface: USB
- Operating Temperature: 0°C to 50°C (32°F to 122°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Humidity: 10% to 90% RH (non-condensing)
- Power Supply: 8 x AA batteries
- Dimensions: 7.9 x 5.5 x 3.2 inches (200 x 140 x 80 mm)
- Weight: Approximately 3.3 lbs (1.5 kg)
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.