Model 2100
2Pages

TRIG SLOPE PRE-TRAIN DELAY TRAIN BURST WIDTH TIMING (seconds) PULSE DURATION INTER-PULSE PERIOD TIMING OVERLAP BASELINE AMPLITUDE PULSE AMPLITUDE A-M SYSTEMS ISOLATED PULSE STIMULATOR • Long timing range: 1 microsecond to over 15 minutes • Easy-to-use front panel interface featuring simple leverwheel switches for all timing functions The Model 2100 Isolated Pulse Stimulator is designed for a wide variety of physiological stimulation requirements. It is a highly flexible instrument able to deliver single pulses, biphasic pairs, or bursts of pulses. Pulse sequences from the Model 2100 may be started manually or triggered by another instrument or computer. Two sync outputs are available for triggering additional instruments. Four sets of timing controls provide the researcher with comprehensive control over all Excellent timing accuracy: < 0.02% aspects of pulse generation. Three digit accuracy is available over a 7 decade range for each timing function. Pulse widths can be set over more than a 9 decade range, from • Monophasic output current up to ±10 mA 0.5 ps to 999 seconds. Timing accuracy is assured through the use of a 10 MHz base rate or output voltage up to ±100 V crystal-controlled clock, digitally divided to provide accurate timing over the entire range. A timing overlap indicator will light if the timing controls are set incorrectly. • Optical isolator coupled °utput c°ntr°l • Short-circuit protected output • Mono- or biphasic pulse outputs • Free-run, Manual, or External triggering • Status lights indicate operational state and setup/control errors • Sync outputs for individual pulses and the entire train duration • No battery required. Isolation generated by transformer powered output The output of the Model 2100 may be switched between constant current and constant voltage modes. The output signal is conveniently isolated using both a transformer and optical isolation components, thereby eliminating the need to purchase expensive external stimulus isolation units. Pulse and baseline amplitudes are independently controlled. An error indicator will light if the Model 2100 cannot deliver the desired signal. Common applications for the Model 2100 Isolated Pulse Stimulator include, but are not limited to: o long-term potentiation (LTP) o nerve conduction o classical conditioning o evoked potentials o kindling / seizure models o lesions The Model 2100 Isolated Pulse Stimulator is a flexible stimulator suitable for the most • Includes rack mount hardware exacting laboratory requirements. Includes instruction manual

Isolated Pulse Stimulator A-M SYSTEMS Timing The easy-to-use front panel interface on the Model 2100 Isolated Pulse Stimulator allows the user to control the Considerations major parameters that define a pulse train. Users can generate a train of isolated constant current or constant voltage biphasic or monophasic pulses of specific duration and amplitude, and deliver them for a specific length of time. All of this without the use of an expensive external isolation unit. Duration Pulse amplitude Trigger Event -Burst Width- Specifications Delay: Burst Width Pulse Duration Pulse...