Battery Impedance Meter BIM2B
BIM2B is an universal measuring device for use in the development, production and quality assurance of cells.
Properties
- 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
- USB interface for supply and communication
Main Specifications
| Measurement parameters | BIM2B |
| Voltage range |
5V
|
| Impedance ranges |
1 / 3 / 10 / 30 / 100 / 300 / 1000 mΩ
|
| Frequency range |
0,1Hz….1kHz
|
|
Temperature range |
0°C…..60°C
|
BIM2B
Round Cell Adapter CTA
The round cell adapter CTA is an accessory for the impedance measuring device BIM and enables precise impedance and capacity measurements on battery cells using four-wire technology.
Round cells of the popular formats 18650, 21700 and 26650 can be inserted directly and loaded with currents of up to 5A.
The CTA is connected to the measuring device via a laboratory measuring cable MK-L, but it can also be used together with other measuring devices.
CTA
Measurement cables
MK-L
Laboratory measuring cable with lab plugs
The measuring cable is 1m long and has 4 laboratory plugs 4mm, which allow a universal connection of standard test clamps or test probes.
It is the universal measuring cable for all internal resistance and impedance measurements.
Standard cable for BIM.
MK-L-Set
Laboratory measuring cable with lab plugs
The measuring cable is 1m long and has 4 laboratory plugs 4mm, which allow a universal connection of standard test clamps or test probes.
The set contains 4 alligator clips and 4 cable lug adapters for M4 / M6 / M8.
Standard cable for BIM.
MK-O
Measurement Cable with open ends
The measuring cable is 80cm long. Own contacts can be connected to the open ends.
MK-K
Measuring Cable with big Kelvin clamps
This measuring cable has 2 large Kelvin clamps and is 1m long.
It is easy to use and is suitable for internal resistance measurements on larger batteries.
Suitable for internal resistance measurements.
TMK-PT1000
Temperature measuring cable with PT1000
Measuring cable for connection to the auxiliary measuring input with temperature sensor PT1000 in TO92 housing, 1m long.
