The wiring harness is the central network of an automobile’s electrical system.
Without the wiring harness, the vehicle’s electrical circuit wouldn’t exist. The wiring harness refers to a set of bundled components designed for connecting the electrical circuit. These components are made of copper contact terminals (connectors) that are crimped to wires and cables and then encased with insulation or a metal shell. Automobile wiring harness testing includes environmental testing, electrical performance testing, and mechanical performance testing of the wiring harness.
Since its inception, the automobile industry has gone through a lot of advancements and become more and more electrified and intelligent, which has subsequently provided substantial opportunities for the evolution of automobile wiring harnesses. Just like the nerves and blood vessels in the human body, automobile wiring harnesses serve to interconnect various components of a vehicle. Therefore, the reliability of wiring harnesses has become a crucial indicator of automobile performance. SUITA Electric’s SBT60/300 battery tester is a high-precision, high-resolution instrument for battery resistance testing. It finds wide application in measuring the resistance of various batteries, including lithium batteries for mobile phones, storage batteries, power batteries, and static crimp resistance in automobile wiring harnesses. It employs the AC four-terminal testing method, enabling more accurate testing of battery’s internal resistance and voltage.
Main Advantages
INNO's strong professional capabilities make its products more advantageous in related fields
voltage ±0.01%rdg ±3dgt; resistance ±0.4%rdg ±5dgt
voltage measurement up to 300V; resistance measurement 3mΩ - 3000Ω
Application Scenarios
INNO has been keeping pace with the progress in the industry and strives to become an industrial leader. It offers professional solutions for new energy vehicles. To address testing challenges related to the static resistance of crimped connections in new energy vehicles, INNO provides a high-accuracy resistance tester – the SBT300 Battery Internal Resistance Tester – for simultaneous and precise measurement of resistance, voltage, and other parameters. The measurement data can be saved to internal memory or a flash disk in CSV or MAT format. Data stored in the memory can also be exported to a flash disk, allowing users to review the results at any time.
INNO Instrument is committed to covering complex scenarios
in various fields across the entire industry with its products.