Nose Poke

ENV-114M
Nose Poke Response with Three Color Cue for Rat

This alternative response device is mounted on a 3/8 size rat modular panel and has a 1.0" (2.5 cm) access hole which is bisected by a sensitive infrared detector placed 0.25" (0.64 cm) in from the front edge. The control amplifier operates on 28 V DC and produces a ground output whenever the beam is broken. The back of the unit contains a stimulus display made up of three colored LEDs (red, green, yellow).

Dimensions:
Panel: 3.0" W x 4.875" H (7.6 cm x 12.4 cm)

ENV-114AM
Nose Poke Response for Rat

This alternative response device is mounted on a 3/8 size rat modular panel and has a 1.0" (2.5 cm) access hole which is bisected by a sensitive infrared detector placed 0.25" (0.64 cm) in from the front edge. The control amplifier operates on 28 V DC and produces a ground output whenever the beam is broken.

Dimensions:
Panel: 3.0" W x 4.875" H (7.6 cm x 12.4 cm)

ENV-114BM
Nose Poke Response for Rat

This alternative response device has a single yellow stimulus light at the back of the nose poke opening and is mounted on a 3/8 size modular panel. It has a 1.0" (2.5 cm) access hole which is bisected by a sensitive infrared detector placed 0.25" (0.64 cm) in from the front edge. The control amplifier operates on 28 V DC and produces a ground output whenever the beam is broken.

Dimensions:
Panel: 3.0" W x 4.875" H (7.6 cm x 12.4 cm)

ENV-313M
Illuminated Nose Poke Response for Classic Mouse Modular Test Chamber

ENV-313W
Illuminated Nose Poke Response for Wide Mouse Modular Test Chamber

This unit includes a yellow LED stimulus light at the back of the access port, and an I/R control, source and detector. This response device is mounted on a 1/2 size mouse modular panel. The access port measures 0.5" (1.3 cm) in diameter by only 0.4" (1.0 cm) deep. Entry of the animal’s nose 0.25" (0.64 cm) into this area defines the response. The control amplifier operates on 28 V DC and produces a ground output whenever the beam is broken.

Dimensions:
Panels: ENV-313W: 2.355" W x 3.5" H (6.0 cm x 8.9 cm)
ENV-313M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)

ENV-314M
Triple Cue Nose Poke Response for Classic Mouse Modular Test Chamber

ENV-314W
Triple Cue Nose Poke Response for Wide Mouse Modular Test Chamber

This mouse nose poke module features individually controlled red, yellow and green LED’s mounted flush to the back of the access port, and an I/R control to detect nose pokes. The access port opening is 0.5" (1.3 cm) in diameter by 0.4" (1.0 cm) deep. Entry of the animal’s nose 0.25" (0.6 cm) into the opening will register a count. The operating voltage of this device is 28 V DC. This device is mounted on a 1/2 size mouse modular panel.

Dimensions:
Panels: ENV-313W: 2.355" W x 3.5" H (6.0 cm x 8.9 cm)
ENV-313M: 1.5" W x 3.5" H (3.8 cm x 8.9 cm)