Electrical  stimulator

Mode

Constant current, Unipolar, Isolated

Number of channels

Optional, 1 or 2

Current range

0 to 4mA  or  0 to 20mA (optional)

Current resolution

1µA or 5µA (optional)

Output waveform

DC or current pulse

current control

Yes, software controll by 12 bit DAC

Current amplitude error

3LSB (maximum)

Polarity inversion

Yes, software controll by Relay

Output switch

Yes, software controll by Relay

Output voltage compliance

150V

Current rise time and delay

5μs, typical (1KΩ load)

Current fall time and delay

5μs, typical (1KΩ load)

Isolation type

Optical

Isolation voltage

2500V

Isolation resistance

10 ¹²Ω

Pulse generator          

 Experiment protocols

 Single trial, Multi trial , Single protocol, Multi-protocol

 Stimulation Timing pattern

 4

 Pattern parameters

 Delay, Pulse duration, Pulse cycle, Pulse Numbers, Trial period, Trial Number

 Timing pattern resolution

 10us

 Mixers

 2ch Internal stimulator, 2ch Mechanical stimulator , 2ch Digital outs,

 Mixer Inputs

 Pattern1, Pattern2, Pattern3, Pattern4, Digital Input1, Digital Input2