Solution Overview
Comprehensive industry solutions
Key Data in Lithium Battery Pack Production
Battery Measurement
For lithium battery pack cell sorting, the ONMEAS AT2527A internal resistance tester works with a barcode scanner to automatically bind each cell ID to its voltage and internal resistance data. With no manual data entry, cell consistency sorting becomes fast and accurate, avoiding overcharge, over-discharge and local overheating risks, and providing reliable sorting test support for cells of different specifications.
Capacitor AC/DC Withstand Voltage Comprehensive Test Solution
Resistance Test
To address potential breakdown risks of capacitors under high-voltage conditions, a three-in-one test workstation built on the ONMEAS AT9620 efficiently completes full verification of withstand voltage and insulation performance. Multiple interfaces allow connection to the production line MES, greatly improving batch inspection efficiency and protecting the safety of end devices.
Case Study: On-Site Troubleshooting of Poor Harness Insulation
Resistance Test
Facing a batch return of appliance wiring harnesses for poor insulation, new and old terminals were compared and retested after drying with the ONMEAS AT6820, quickly identifying moisture as the cause. Full-process moisture control and instrument-based 100% inspection practices were then implemented, preventing extra losses from misjudging the raw material.
Case Study: Contact Reliability of EV Connectors
Resistance Test
Addressing low-resistance quality control challenges in mass production of new energy connectors, the ONMEAS AT2513 delivers stable repeat measurements with 10A high current, micro-ohm precision and drift-resistant design. It fits automated production lines and helped the customer upgrade quality inspection at every station.
Multi-Channel Temperature Test Solution for Floor Scrubbers
Temperature Measurement
For temperature measurement across the floor scrubber process, a multi-station array built on the ONMEAS AT4764AV captures transient motor stall temperature rise at high speed and records live, interference-resistant data over long periods, meeting appliance production line quality control and MES traceability requirements.
Automated Wafer Insulation Resistance Test Solution
Resistance Test
For semiconductor BEOL and wafer CP testing, a multi-station parallel array of ONMEAS AT683 units quickly completes insulation resistance and passivation layer withstand voltage testing, accurately screening micro-short risks while delivering high-speed automated testing and full data upload to meet high-capacity production and quality traceability requirements.
New Energy Battery
Comprehensive Battery Test Solution for State Grid Monitoring Equipment
Battery Measurement
Video monitoring equipment on State Grid transmission lines is usually deployed in remote field areas and mostly powered by solar panels plus storage batteries. Such equipment generally uses LiFePO4/lithium batteries and endures high-low temperature cycling, day-night temperature differences and occasional consecutive rainy days all year round. In practice, capacity fade, increased internal resistance or failures caused by protection board faults are common; traditional manual multimeter testing only obtains static voltage and cannot accurately assess the battery's true state of health (SOH) and actual load capability. Introducing the professional AT5800 comprehensive battery tester for standardized, all-round testing of spare parts incoming inspection and repaired batteries therefore has important practical significance.
Cables, Wire Harnesses & Connections
Cable Resistance Test Solution
Resistance Test
In the final assembly and outgoing quality control (OQC) stages of wire and cable manufacturing and harness assembly, the continuity and contact reliability of conductors directly determine the safety of the electrical system and the stability of signal transmission. After crimping, injection moulding and assembly, a harness forms a complex series-parallel network internally; as automotive electronics and industrial control adopt high-density connectors, the number of cable nodes increases sharply, placing higher demands on the precision and efficiency of continuity and loop resistance testing.