Product Overview
Introducing the Versatile Internal Resistance & Open Circuit Voltage Tester from Omni R&D, LLC – a portable and comprehensive solution for accurately measuring the internal resistance and open circuit voltage of various commercial batteries. Designed to accommodate a wide range of battery types, including secondary, lead-acid, nickel-cadmium, nickel-metal hydride, and lithium-ion batteries, this tester offers unparalleled flexibility and precision.
The Versatile Internal Resistance & Open Circuit Voltage Tester is a must-have tool for battery researchers, manufacturers, and technicians alike. Utilizing an advanced AC four-terminal measuring method, this tester provides highly accurate and reliable measurements, ensuring precise analysis of battery performance and health. With its compact and portable design, this tester is perfect for on-site testing and field applications.
Key Features:
- Comprehensive battery compatibility: suitable for secondary, lead-acid, nickel-cadmium, nickel-metal hydride, and lithium-ion batteries
- AC four-terminal measuring method for accurate and reliable results
- Wide voltage measurement range: 0 - 20V
- High-precision voltage measurement with 0.1% accuracy
- Internal resistance measurement ranges: 200mΩ and 2000mΩ with auto/manual switching
- Internal resistance measurement precision: 0.5% of FS + 0.2% of RD
- 12-digit SAR Comparing A/D conversion for precise measurements
- Rapid sampling rate of 100 times per second
- Low testing current: < AC 20mA
- Responsive refresh rate of 5 times per second
- On/Off comparator function with 10 sets of comparator values
- Extensive data storage capacity of 100,000 entries
Specifications:
- Measuring Method: AC Four Terminals
- Voltage Measurement Range: 0 - 20V
- Voltage Measurement Precision: 0.1%
- Resistance Measurement Ranges: 200mΩ and 2000mΩ (Auto/Manual Switch)
- Resistance Measurement Precision: 0 - 200mΩ (0.5% of FS + 0.2% of RD), 201mΩ - 2000mΩ (0.5% of FS + 0.2% of RD)
- A/D Conversion: 12-Digit SAR Comparing
- Sampling Frequency: 1KHz
- Sampling Rate: 100 times/second
- Testing Current: < AC 20mA
- Response: Refresh 5 times/second
- Comparator: On/Off (Manual), 10 Sets
- Data Storage: 100,000 Entries
