Multi-channel Battery Testing
|The SW1001 is a switch mainframe for housing up to 12 units of 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
Model No. (Order Code)
Note: Multiplexer Modules not included with the
• Switch between voltmeter and battery tester while testing
|Multi-channel Battery Testing.Packed with Features to Ensure Accuracy
Combine the SW1001 with a battery testing instrument to measure a battery cell’s OCV (open circuit voltage), internal resistance, reaction resistance at low frequency, Cole-Cole plot, and external potential on multiple channels.
|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.
This function switches between channels in order based on the scan list registered in advance.
|Supported modules||MULTIPLEXER MODULE SW9001 (2-wire/4-wire)
MULTIPLEXER MODULE SW9002 (4-terminal pair)
|Connectible instruments||Max. 2 units
2-wire × 1 + 4-wire × 1, or 2-wire × 1 + 4-terminal pair × 1
|Max. input voltage||60 V DC (Cannot connect to battery packs in excess of 60 V DC), 30 V AC rms, 42.4 V peak, Maximum rated voltage to ground: 60 V DC|
|Communication I/F||LAN, USB, RS-232C (for host, for measurement instruments)|
|Functions||Channel switching, wiring method, scan function, communication command transmission, channel delay, shield switching|
|Power supply||100 to 240 V AC / 30 VA (50/60 Hz)|
|Dimensions and mass||215 mm (8.46 in) W × 132 mm (5.20 in) H × 420 mm (16.54 in) D, 3.7 kg (130.5 oz)|
|Accessories||Power cord ×1, instruction manual ×1, usage precautions ×1, USB driver CD ×1|
Basic specifications for MULTIPLEXER MODULE
|Wiring method||2-wire or 4-wire||4-terminal pair (6-wire) or 2-wire|
|No. of channels||22 channels (2-wire) / 11 channels (4-wire)||6 channels (4-terminal pair) / 6 channels (2-wire)|
|Contact method||Armature relays|
|Channel switching time||11 ms (excluding measurement time)|
|Max. allowable voltage||60 V DC, 30 V AC rms, 42.4 V peak|
|Max. allowable current||1 A DC, 1 A AC rms||1 A DC, 1 A AC rms (Sense), 2 A DC, 2 A AC rms (Source, Return)|
|Max. allowable power||30 W (resistive load)|
|Maximum rated voltage to ground||60 V DC|
|Dimensions and mass||25.5 mm (1.00 in) W × 110 mm (4.33 in) H × 257 mm (10.12 in) D, 210 g (7.4 oz)||25.5 mm (1.00 in) W × 110 mm (4.33 in) H × 257 mm (10.12 in) D, 196 g (6.9 oz)|
|Accessories||Instruction manual ×1|