SI-200 Stimulus Isolator

The SI-200 is a high voltage, isolated stimulator designed to deliver safe, transcutaneous stimulus pulses to a nerve or a muscle being studied.


Manual: SI-200

SKU SI-200 Category

The design of the SI-200 permits the desired current of the stimulus pulse to be generated despite the impedance on the path that the current follows. The SI-200 adjusts the voltage needed to maintain that current automatically by increasing the voltage that drives the current up to a maximum of 150 volts.? Because of this capability, the SI-200 is categorized as a constant current stimulator. However, the current output of the SI-200 is limited to a maximum of 20 milliamperes, with a maximum duration of 10 milliseconds and a maximum frequency of 5000Hz.

Output Current0-20 mA
Compliance Voltage100V
IsolationRated to 5300V RMS
Power9-15VAC/VDC 1000mA
Trigger Input:External TTL signal
Frequency RangeExternally Driven 0.1-50 Hz
Pulse Width Minimum100 µS
Pulse Width Maximum100 mS
Coupling Capacitance62pF

Design Your System

Choose the parameters you want to Measure

EMG : Number of Channels
Invasive BP : Number of Channels
Non-Invasive BP : Number of Channels
Flow : Number of Channels
Temperature: Number of Channels
Force: Number of Channels
Stimulation: Describe the type

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