The satellite battery bleeder resistance monitor introduced by Fanhua Hengxing can realize the real-time monitoring and recording of the bleeder resistance change between the multi-point on the battery pack bottom plate and the battery compartment grounding point, when the measuring points on the battery pack bottom plate When the bleeder resistance between the grounding points of the battery compartment exceeds the specified value, an alarm will be automatically given. It reduces the labor intensity of testers, reduces false positives, improves test efficiency, and enables automatic detection.
In the process of installing the battery pack fasteners, the inspector needs to use a digital multimeter to monitor the change of the bleeder resistance between the battery pack bottom plate and the battery compartment grounding point in real time. When the change does not meet the requirements, the operation should be stopped immediately. The traditional monitoring method uses a multimeter with two watch holders, one end clamped on the battery structural board, and one end clamped on the south battery board to monitor the bleeder resistance during the installation of the battery. During the torque measurement process of the fastener, the bleeder resistance between the bottom plate of the battery pack and the grounding point of the battery compartment will produce a jump change, and the value of the multimeter should be closely monitored all the time so that the whole process of inspection does not exceed the standard. Such an operation mode is easy for the inspector to cause visual fatigue, and the monitoring resistance value of a certain period of time is missed at the moment of blinking, thereby causing misjudgment.
At the same time, the instrument is powered by a lithium battery, has a large-capacity data storage space and is equipped with a USB interface; provides test data storage and report generation functions, and provides specific test reports after the test is completed; the monitoring system screen can simultaneously display multiple work values ​​and Graph.
Jiangmen Hongli Energy Co.ltd , https://www.honglienergy.com