Battery Impedance Meter BIM2B | up to 60 V
- Order number: BR-BIM2B
BRS Messtechnik BIM2B
Universal Battery Impedance Meter for use in the development, production and quality assurance of battery cells and modules
The BRS battery impedance measuring device BIM2B is the standard model for the analysis, qualification, testing and diagnosis of battery cells and modules up to 60V. Seven ranges (1/3/10/30/100/300/1000 mΩ) are available for impedance measurement. The voltage measurement is possible in two ranges (5 V and 60 V). The frequency range for the spectral impedance measurement is from 0,1 Hz to 1 kHz.
Applications of the Battery Impedance Meter BIM2B:
- Measurement of impedance according to active and reactive component or amount and phase
- Single frequency measurement and spectral impedance measurement (EIS)
- Graphical representation of the locus (Nyquist diagram)
- Automatic calculation of the model parameters
- Offline analysis of spectral measurements
- Measurement of the battery voltage
- Measurement of the ambient temperature via an external sensor
Specifications of the Battery Impedance Meter BIM2B:
- Voltage: up to 60 V
- Frequency range: 0,1 Hz up to 1 kHz
- Impedance range: 1 mΩ up to 1 Ω
- Temperature range: 0 °C up to 60 °C
- USB interface for supply and communication or RS232 interface for PLC control
Options & accessories of the Battery Impedance Meter BIM2B:
| MK-L | Universal measuring cable (1 m) with four laboratory plugs (4 mm) for internal resistance and impedance measurements |
| MK-L-Set | Measuring cable MK-L inclusive four alligator clips and four cable lug adapters for M4 / M6 / M8 |
| MK-O | Measuring cable (0,8 m) with open ends |
| MK-K | Measuring cable (1 m) with two big Kelvin clamps for internal resistance measurements on larger batteries |
| MK-S | Measuring cable (1 m) with two small Kelvin clamps for internal resistance measurements on smaller batteries |
| MK-T100 | Measuring cable (1 m) with two small coaxial Kelvin buttons for internal resistance measurements for all battery poles with bare surfaces |
| MK-T200 | Measuring cable (1 m) with two big buttons for internal resistance measurements suitable for aluminum battery poles and dirty surfaces |
| TMK-PT1000 | Measuring cable (1 m) with Pt1000 temperature-sensor in TO92 housing |
| CTA | Round Cell Adapter for impedance and capacity measurements using four-wire technology on battery cells (18650, 21700 and 26650) up to 5 A |
| BMUX15/4 | Switch (multiplexer) for direct impedance and voltage measurement of up to 15 cells on an impedance measuring device without replugging |
| VK-BMUX | Connection cable between measuring device and BMUX15/4 |
Scope of delivery of the Battery Impedance Meter BIM2B:
- BIM2B device
- USB cable
- Software
- Operating Manual
BRS Messtechnik, based in Stuttgart, Germany, specializes in battery measurement technology and manufactures both battery measurement instruments and battery test systems. The compact battery testers operate independently of technology and can test batteries at cell and module level as well as accumulators quickly and effectively.
The instruments are suitable for use in development for suitability analyses, in manufacturing for quality control as well as in the field of reuse to determine aging processes. In addition, customized measuring devices and modules are also manufactured.
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