Technical Specifications
Maximum frequency
Time resolution
Technical Specifications
The USB-MEA32-STIM4-System is an amplifier with integrated
stimulus generator, filter amplification, and analog / digital board
converting analog signals in digital data streams in real time.
Operating temperature
Storage temperature
Relative humidity
Dimensions (L x D x H)
10 °C to 50 °C
0 °C to 50 °C
10 % to 85 %, non-condensing
235 x 135 x 55 mm
900 g
Data resolution
Number of recording channels
Input voltage range
Cross talk (channel to channel)
0.5 Hz - 3 kHz
16 bit
+/- 4096 μV
typical 0.01 %, max. 0.1 %
Data converter and USB interface
Sampling frequency
up to 50 kHz
Maximal data rate
6.4 MByte per second
Data resolution
16 bit
USB Version
USB 2.0 High Speed
Stimulus Generator
Output current
+/- 256 μA
13 bit
50 kHz
20 μs
PH01 perfusions cannula
Temperature senor type
PT 100 with 4 wire connection
+/- 0.1 °C
Heating element impedance 20 
Interface and connectors
Power Supply
USB 2.0 High Speed cable (type A–mini B)
barrel connector 0.7 x 2.35 mm
common jack 4 mm
Power supply unit (MPU30)
Input voltage
90 – 264 VAC @ 47 – 63 Hz
Output voltage
11 – 13 V
Max. Power
30 W
Operating system
Windows 7, XP or Vista with NTFS
English and German version supported
MC_Rack program
Version 3.6.6 and higher
Data acquisition and analysis software
MC_DataTool program
Data export
Version 2.4.3 and higher
ASCII file (*.txt) binary file (*.raw) format
MC_Stimulus II
Stimulation program
Version 3.0.0 and higher
Version 1.0.0 and higher
Data acquisition, analysis and stimulation program
Warning: The USB-MEA32STIM4 device may only be used for the specified purpose. Damage of the device and even fatal injuries can result from improper use.
Do not open the data acquisition and stimulation box and do not change hardware configuration as it could lead to improper behavior of the system.
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© 2010 Multi Channel Systems MCS GmbH
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