Packed with Features to Assure Accuracy in Multi-channel Battery Testing
SWITCH MAINFRAME SW1002
The SW1002 is a switch mainframe for housing the SW9001 or SW9002 Multiplexer Module to deliver quick, multi-channel battery testing. Connect up to 2 battery testing instruments to test OCV measurement, internal resistance measurement, and external potential measurement of battery cells.
- Switch between voltmeter and battery tester while testing
- SW1002: max. 264 channels (2-wire) to max. 72 channels (4-terminal pair)
- Circuit-design-friendly for impedance measurements that minimize errors between channels (Effect: 0.01% f.s.*)
- For BT4560 100 mΩ range, R measurements, and a measurement frequency of 1 kHz
- For OCV measurement, internal resistance measurement, and external potential measurement of battery cells
- Measure battery modules up to 60 V DC
Model No. (Order Code)
Note: Multiplexer Modules not included with the Switch Mainframe SW1001 / SW1002. Modules must be purchased separately.
Connect Up to Two Measuring Instruments with Different Functions
Switch between two types of measuring instruments to perform a variety of measurements.
Battery Measurement Supported by Exclusive PC Application
Use the free, downloadable PC application to perform various measurements easily.
Circuit Design for Impedance Measurements
The effect on the detection signal is reduced by canceling the magnetic flux of the AC measurement current and separating the source from the sense.
Choose from Two Types of Multiplexer Modules
MULTIPLEXER MODULE SW9001:This module supports 2-wire/4-wire configurations. Channel switching can be performed in 11 ms (excluding communication, command processing time, and contact bounce).
MULTIPLEXER MODULE SW9002: This module supports 4-terminal pair configuration for use in combination with BT4560 and IM3590. 2-wire measurement is also possible (Sense only). Channel switching can be performed in 11 ms (excluding communication, command processing time, and contact bounce).
Communication Command Transmission Function Reduces the Number of PC Ports Needed
Normally, PC control requires two ports: one communication port for switching and one for the measuring instrument. By using the communication command transmission function on the SW1002 the switch mainframe can transfer control commands from the PC to the measuring instrument (and responses can be received from the device). This allows you to reduce the number of communication ports used on the measuring instrument