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  • Snsek-SP-TP50 Rat Tail Flick Light Pain Test Apparatus - 副本

Snsek-SP-TP50 Rat Tail Flick Light Pain Test Apparatus - 副本

Brand: Penncentury SNSEK


Model: Snsek-SP-TP50 


The Tail Flick Light Heat Pain Test Apparatus operates on the principle of directing a beam of light onto the rodent's tail, creating a localized heating effect that induces pain. When the temperature exceeds the animal's pain threshold, the rodent flicks its tail to avoid the stimulus. This method, known as the tail flick test, assesses pain thresholds and their variations. When the animal feels pain and flicks its tail against the platform, an internal sensor immediately detects the motion, stops the timer, and turns off the light source. The instrument automatically records the reaction time and light intensity, with data exportable via USB drive.

The device features an adjustable infrared light source, which uses a parabolic reflector to focus infrared light onto the animal’s tail. During the experiment, the operator places the test animal on the apparatus, positioning its tail in the infrared beam for stimulation.



Parameter

Specification

Application

Tail-flick experiments for mice and rats

Light Source

805nm infrared light spot

Total Light Power

50W

Light Intensity Adjustment

1%–100% (1% step resolution)

Max. Illumination Time

60 seconds (safety cutoff to prevent tail burns)

Timing Precision

0.01 seconds

Timing Method

Automatic pain threshold detection/recording (manual/auto mode optional)

Trigger Start

Foot switch or touchscreen trigger

Internal Clock

10-year continuous operation without adjustment

Data Export

USB interface for exporting data to flash drives

Screen

5-inch touchscreen, 800×600 dpi resolution

Data Storage

Grouping function; >4000 records (group, ID, date, time, total duration)

Animal Fixation

Includes 1 large and 1 small mouse fixation tube

Input Voltage

AC 110~220V ±5%

Power Consumption

Max. 10W

Dimensions

340×260×135mm

Weight

3.5kg


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