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鼠尾光照測(cè)痛儀 Tail Flick Test apparatus 用于測(cè)試大鼠小鼠的疼痛反應(yīng)時(shí)間和大小鼠對(duì)鎮(zhèn)痛藥物的疼痛反應(yīng)極限.實(shí)驗(yàn)過(guò)程中，檢測(cè)到動(dòng)物尾部甩動(dòng)后內(nèi)置的計(jì)時(shí)器自動(dòng)停止計(jì)時(shí).

鼠尾光照測(cè)痛儀的主要特點(diǎn)：

實(shí)時(shí)尾部溫度/觸發(fā)可選

觸發(fā)溫度設(shè)置功能

精確數(shù)字控制，時(shí)間精確度為0.01秒

自動(dòng)切斷保護(hù)功能

光束強(qiáng)度可調(diào)節(jié)，步進(jìn)量1％

自動(dòng)檢測(cè)活動(dòng)反應(yīng)

強(qiáng)制取消定時(shí)器功能

數(shù)字顯示功能

標(biāo)準(zhǔn)計(jì)算機(jī)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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