Intracellular Electrometer - 3100 - Manual

The Model 3100 Intracellular Electrometer is a simple to use low cost full function intracellular amplifier. Research quality recordings made possible by an instrument you can purchase on a teaching budget. The amplifiers current compensation circuit includes a dual-transient control that provides extremely precise adjustments to transient suppression during membrane recordings. Its DC balance control eliminates the need for an external bridge or a differential input oscilloscope. The DC offset control can eliminate up to ±1V of offset. An internal square-wave generator supplies a 100Hz current pulse to determine electrode resistance. Capacity compensation can adjust up to 35pF of electrode capacitance. Additional stray capacitance can be reduced by using the driven shield connector on the head stage probe.