Battery test and measuring modules
Battery test and measuring modules from burster are indispensable tools for precisely measuring and analysing batteries, especially in the field of electric vehicles, in order to ensure the quality and performance of battery modules. By measuring parameters such as open circuit voltage (OCV), direct current internal resistance (DCIR) and alternating current internal resistance (ACIR), manufacturers and customers receive valuable information about the condition of the batteries or can optimise their efficiency and durability. The continuous further development of these technologies is of crucial importance in order to fulfil the requirements of modern battery systems.
Model: 2511
Battery measurement module
- Highspeed: Single to multi-channel applications
- Voltage measurement: 0 ... ±5 VDC
- Internal resistance measurement (AC & DC): 0 … 10 to 300 mΩ
- Measurement frequencies: 1 kHz, 100 Hz, 10 Hz, 1 Hz
- Fieldbus compatible
Model: 2500-Z100
Battery Cell Simulator
- Resistance simulation: 1 ... 300 mΩ
- Voltage simulation: 2.5 ... 5 VDC
- Repeat accuracy: from ±0.2 % F.S.
Model: RESISTOMAT® 2411
Product announcement: High ohmmeter for automation
- Insulation resistance measuring device for battery production and testing
Model: RESISTOMAT® 2311
Resistance measurement technology in automation
- Measuring ranges: 0 ... 20 mΩ to 200 kΩ
- Resolution: up to 1 µΩ
- Error of measurement: 0.03 % v.m.
Expert measurement technology for modern battery systems
With the increasing demand for high-performance batteries, especially for electric vehicles, the need for precise battery test and measuring modules is also growing. Modules from burster play a crucial role in monitoring, analysing and quality assurance of batteries. Thanks to our comprehensive understanding of measurement technology in the context of lithium batteries and their application, we can monitor essential aspects of battery measurement with our measuring systems.
Measuring modules in battery measuring technology
Measuring modules are essential components for precisely recording and analysing battery parameters. They enable the measurement of various electrical properties such as open circuit voltage (OCV), internal resistance and impedance. The accuracy of these measurements is crucial for lithium-ion batteries, which are widely used in electric vehicles. The measuring modules monitor critical parameters during battery assembly and operation to ensure that the battery cells are in perfect condition. They help manufacturers to recognise potential faults at an early stage and ensure the quality of their battery modules.
Important battery measurement parameters
A key objective of battery measurement is to collect accurate data on battery performance. A complete electrical evaluation can only be successful if the following data is determined:
- OCV (Open Circuit Voltage): This indicates the voltage of a battery without load (idling) and is an indicator of its state of charge.
- IR (Internal Resistance): Indicates the internal resistance of a cell, which provides information about the cell's quality characteristics and energy efficiency.
- ACIR (Alternating Current Internal Resistance): This measurement of internal resistance under alternating current provides information about the efficiency of the battery and its aging or the quality of the electrolyte.
- DCIR (Direct Current Internal Resistance): This measurement of the internal resistance of a battery cell under direct current conditions helps to assess the quality of the electrodes.