Constant Current Aversive Stimulator

ENV-410B 
Dual Range Constant Current Aversive Stimulation Source

The ENV-410B aversive stimulation module is designed to provide constant current stimulation with continuous regulation at a lower voltage (250 Vrms) than older designs.  This eliminates the possibility of tissue damage. Use this unit for direct aversive stimulation output or with the Solid State Grid Floor Scrambler (ENV-412). Output is adjustable in two ranges from 0 to 1 or 0 to 5 mA using a two position range switch and an adjustment knob. The current is shown with a digital display. The resolution of the scale is 0.01 mA. Other features include a dummy load/subject switch, LED indicator, front panel operate, precision digital meter, and optically isolated zero crossover activation. Use with SG-6080C or SG-6010 interface and module cabinets. Remote activation requires 28 V DC. The panel size is double width. Use an SG-216A-10 cable with Molex^® connectors to connect to any 28 V DC output.

ENV-413
Computer Controlled Constant Current Aversive Stimulation Source

The computer controlled constant current aversive stimulator gives you the ability to adjust current intensity, as well as onset and duration. This device is easily programmed in Med State Notation.™ Other programming languages are available. It was designed to operate from MED-PC® through a PCI or USB controller (DIG-729). Multiple modules can be installed in a single cabinet with solid-state scramblers (ENV-412). Use control cable (SG-219C-10) to connect the first cabinet to the controller and the shorter control cables (SG-219D) to interconnect modules in the same cabinet.

Dimensions:
1.75" W x 5.25" H x 7.25" D
(4.5 cm x 13.3 cm x 18.4 cm)

SG-219C-10
DB-15 Control Cable, 10' (3.0 m)

This 10' (3.0 m) cable is required for the first computer controlled constant current aversive stimulator (ENV-413) in each modular cabinet. One end of the cable has a male DB-15 connector and the other has a female DB-15 connector.

Dimensions:
10.0' (3.0 m)

SG-219D
DB-15 Control Cable, 12" (30.5 cm)

This short patch cord is used to chain multiple computer controlled constant current aversive stimulator (ENV-413) modules in the same cabinet. One end of the cable has a male DB-15 connector and the other has a female DB-15 connector.

Dimensions:
12.0" (30.5 cm)

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