鼠尾光照测痛仪 Tail Flick Test apparatus 用于测试大鼠小鼠的疼痛反应时间和大小鼠对镇痛药物的疼痛反应极限.实验过程中，检测到动物尾部甩动后内置的计时器自动停止计时.

鼠尾光照测痛仪的主要特点：

实时尾部温度/触发可选

触发温度设置功能

精确数字控制，时间精确度为0.01秒

自动切断保护功能

光束强度可调节，步进量1％

自动检测活动反应

强制取消定时器功能

数字显示功能

标准计算机打印口输出

RS-232输出

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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