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鼠尾光照測痛儀 Tail Flick Test apparatus 用于測試大鼠小鼠的疼痛反應時間和大小鼠對鎮痛藥物的疼痛反應極限.實驗過程中，檢測到動物尾部甩動后內置的計時器自動停止計時.

鼠尾光照測痛儀的主要特點：

實時尾部溫度/觸發可選

觸發溫度設置功能

精確數字控制，時間精確度為0.01秒

自動切斷保護功能

光束強度可調節，步進量1％

自動檢測活動反應

強制取消定時器功能

數字顯示功能

標準計算機打印口輸出

RS-232輸出

The Tail Flick Test apparatus meter measures latency and/or temperature threshold when detecting properties of narcotic and strong non-narcotic drugs on mice and rats. A built-in Timer is automatically stopped when the animals’ tail flicks out of the beam of light， test result will be displayed on readout for viewing.

An overhead halogen light source is in a constant “ON” (idle state). A pre-focused heat source supplies an area of 4X6mm stimulation to the tail. A built-in sensor in the tail groove detects the tail flick of the animal. The tail groove is a non-metallic material to avoid unnecessary conditioning of your animals; unlike other systems. If the animal does not flick their tail within the pre programmed cut-off time; the heat source shuts off automatically; avoiding tissue damage. Built-in timer displays the reaction time in 0.01 second increments. Control of system can be from either the front panel or supplied footswitch: Start， Stop and Reset of tests.

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