High Accuracy Battery Resistance Tester - Advanced Internal Measurement Device.

The High Accuracy Battery Resistance Tester offers exceptional precision in measuring battery parameters such as internal resistance, voltage, and temperature. This advanced battery testing device is equipped with state-of-the-art technology to deliver reliable and accurate results across a variety of applications. Ideal for professionals and enthusiasts alike, this tool ensures that you can easily monitor and assess the health and performance of your batteries.

Engineered to operate within a controlled environment of 23 °C ± 5 °C and humidity below 75% RH, the battery resistance tester offers unparalleled accuracy and consistency. Powered by a DC 3.7 V lithium-ion battery, it combines portability with a stable energy source, allowing for both field and bench testing.

With high-resolution capabilities, this battery diagnostic tool measures resistance with precision down to 1 μΩ, voltage to 1 mV, and temperature to 0.1 °C. The battery internal resistance tester covers a resistance range from 0.000 mΩ to 3.100 Ω across four configurations, while voltage measurements extend from 0.000V to ±71.00V, providing comprehensive coverage for various battery types. Temperature measurements from -10.0 °C to 60.0 °C are also supported, making it versatile for multiple testing scenarios.

Designed to handle a maximum input voltage of DC 70V, the tester employs a 1 kHz AC 4-terminal test method for internal resistance assessment, ensuring accuracy with a maximum open terminal voltage of 3V. The device features a rapid response time of 200 ms and measures time within 2 seconds, streamlining battery assessments for quick and efficient diagnostics.

Connectivity is enhanced through a USB interface for seamless data upload and storage, complemented by Bluetooth capabilities for wireless data transfer and remote measurement using a dedicated Android app. The smart battery tester supports up to 5000 data storage entries, available in both manual and automatic modes, facilitating easy data management and record-keeping.

The tester's user-friendly interface includes a measurement and decision function with preset thresholds for Pass, WARNING, and FAIL judgments, aiding users in making informed decisions regarding battery health. Additional features like an automatic shutdown after 15 minutes of inactivity (customizable) and power consumption ranging from 300mA to 500mA enhance usability and efficiency.

Designed for diverse environments, the tester functions effectively within a working temperature range of -10 °C to 40 °C and humidity below 80% RH. The durable design is insulated against external magnetic and electric fields, meeting IEC 61010 standards for safety and performance.

Unlock the precision of battery testing with the UNI-T UT677A High Precision Battery Internal Resistance Tester. Make informed decisions about battery health and performance with a tool that sets the standard for accuracy and reliability.

Key Features:

• Precision Measurement: Delivers high accuracy in measuring battery internal resistance, voltage, and temperature.
• User-Friendly Interface: Intuitive controls and a clear LCD for easy operation and data reading.
• Compact and Portable: Lightweight design allows for versatile use in various testing environments.
• Extensive Data Storage: Capable of storing 5000 measurement records, with options for manual or automatic data entry.
• Bluetooth and USB Connectivity: Enables easy data transfer and remote operation via a dedicated Android app.
• Advanced Safety Standards: Complies with IEC 61010 for safe and reliable operation in multiple conditions.

Keywords:

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