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CIBERTEC ISU 210BIP Isolation Unit to Series CS Stimulators

CHARACTERISTICS

For electric stimulation requiring low level noise which could affect signal to be recorded (e.g potential measurements with high impedance electrodes), Cibertec has designed isolation units which allows electric stimulation with completely isolation from the other set up equipments powered by 220v electric supply. This isolation is achieved by both an optoacoplator system and internal battery power supply, which means a completely isolation of the ISU output stimulation signal from the ISU input signal.

Isolation units ISU can operate has constant current source or constant voltage source, allowing a continuous stimulation pulse amplitude regulation from the unit. Three amplitude ranges can be selected in order to achieve a better sensibility depending on the use case.

Isolation units ISU can work together with Cibertec stimulator CS-20 or CS-420. CS stimulator configured signal is reproduced as constant current source or constant voltage source with variable amplitude which is regulated by the isolation unit ISU. This stimulation output signal is completely isolated from the 220v electric power supply of the CS stimulator. 

When the isolation unit ISU operates like constant current source, generated pulses are current constant amplitude (selectable) regardless of the connected load value. If it operates like constant voltage source, generated pulses are voltage constant amplitude (selectable) regardless of the connected load value. 

 

Key Features:

 

Isolation unit ISU 210 BIP is characterized by the generation of bipolar pulses from the signal received from CS series stimulator. It has the following characteristics:

 

•      Bipolar pulse in constant current source with to selectable ranges: 0-100uA; 0-1mA. 

 

•      Other ranges are available on demand.

 

•      Inverse mode to invert stimulation signal.

 

•      Direct connection to Cibertec series CS stimulators. Aux input optional.

 

•      Internal batteries (external are optional) with testing pads.

 

    • ISUs_BROCHURE
    • ISUs_Brochure.pdf
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