BT-9562
High-Precision Battery Internal Resistance Instrument
Quantity
Key Highlights
High-precision measurement of battery internal resistance and voltage.
Description
The NEWARE BT-9562 is a high-precision battery internal resistance instrument designed for accurate measurement of battery electrical characteristics. Using an AC 4-terminal measurement method at 1 kHz ±0.02 Hz, the system measures internal resistance, voltage, reactance, complex impedance, and impedance phase angle for comprehensive battery characterization. The instrument provides an impedance measurement range of 0–3 Ω and a voltage measurement range of 0–60 V. Its impedance measurement resolution reaches 0.1 μΩ, while voltage measurement resolution reaches 10 μV, enabling detailed evaluation of battery electrical performance. With FPGA-based digital signal processing, high-speed DAC/ADC architecture, LAN communication, programmable triggering, data storage for up to 1,000,000 groups, and battery-sorting outputs, the BT-9562 can be integrated into battery testing, quality inspection, and automated cell sorting workflows.
Specifications
Parameter | Specification |
Equipment Name | High-Precision Battery Internal Resistance Instrument |
Measurement Parameters | Internal Resistance / Voltage / Reactance / Impedance / Impedance Phase Angle |
Measurement Method | AC 4-terminal method |
Measurement Frequency | 1 kHz ± 0.02 Hz |
Impedance Measurement Range | 0–3 Ω |
Voltage Measurement Range | 0–60 V |
Rated Input Voltage | DC ±60 V |
Maximum Rated Voltage to Ground | DC ±70 V |
Input Impedance | Approx. 200 kΩ |
Sampling Rate | 1–50 PLC |
Voltage Accuracy | ±0.01% |
Impedance Resolution | Down to 0.1 μΩ |
Voltage Resolution | Down to 10 μV |
Trigger Source | Internal / External |
Trigger Delay | 0–9.999 s |
Mean Filter | 1–16 times |
Data Storage | 1,000,000 groups |
Comparator Settings | 1,000 sets |
Communication Interfaces | 100M Ethernet / RS-232C / USB |
External I/O | 2 trigger inputs / 4 battery-sorting outputs |
Other Functions | Over-range display, measurement anomaly detection, self-calibration, key lock |
Impedance Measurement Details
Range | Display Range | Resolution | Measurement Current | Accuracy |
3 mΩ | −3.3 to 3.3 mΩ | 0.1 μΩ | 250 mA | ±0.4% |
30 mΩ | −33 to 33 mΩ | 1 μΩ | 100 mA | ±0.3% |
300 mΩ | −330 to 330 mΩ | 10 μΩ | 10 mA | ±0.3% |
3 Ω | −3.3 to 3.3 Ω | 0.1 mΩ | 1 mA | ±0.3% |
Voltage measurement:
Range | Display Range | Resolution | Accuracy |
6 V | −6.6 to 6.6 V | 10 μV | ±0.01% |
60 V | −66 to 66 V | 100 μV | ±0.01% |
Application
Battery Internal Resistance Measurement
Battery Impedance Measurement
Battery Voltage Measurement
Battery Cell Characterization
Battery R&D
Battery Quality Inspection
Battery Cell Sorting
Battery Manufacturing
SOC-Dependent Battery Characterization
Battery Cycle Performance Evaluation
Battery Health Monitoring
Automated Battery Testing Systems
NEWARE specifically presents the BT-9562 for applications including battery manufacturing, cell sorting, and online battery health monitoring. It is also used within NEWARE's transportation, energy-storage, robotics, and other battery-testing solutions.