The BSI-950 was designed as a full function, biphasic, affordable, analog input analog output stimulus isolation unit for use externally generated analog stimulation signals. The AC powered input stages are photo isolated from the battery-powered output stage. This device is capable of producing biphasic current and voltage stimulation.
Can be used with Computer Analog Output channel on Computer-based Stimulators
Unique threshold input circuit eliminates damaging leakage currents
Analog input signal must exceed ± 15 mV for output current. This eliminates damaging leakage currents caused by small offsets on data acquisition system.
- ± 2 V Command Ranges
- 8 Current Output Gain Ranges
- 3 Pole Bessel Filter
- Telegraph outputs for both Gain and Filter
- 2 External Command Ranges for 1 volt or 2 volts at the Headstage
- 3 ½ digit meter reads Current or Voltage
Input: Analog input ± 10 V. A 10 V input equals full range output
Output Current-ranges: ± 0.05 mA, ± 0.1 mA, ± 0.5 mA ± 1 mA, ± 5 mA, and ± 10 mA full scale ranges
Output Voltage ranges: ± 0.5 V, ± 1 V, ± 5 V, ± 10 V, ± 50 V, and ± 100 V full scale ranges
Linearity: < 1% deviation over entire output range
Rise and Fall times: 8 µs, 1mA through 10 kΩ load
Source resistance in voltage mode: 10 kΩ, 1 % tolerance
Dimensions: 2.7" high × 7.5" wide × 9.7" deep
External AC power supply for input stages
Isolated output power source
Uses inexpensive readily available 9 V transistor batteries (24)
Angebot unter Vorbehalt begrenzter Lieferbarkeit durch den Hersteller.