Introduction: The light tail method is also called the photothermal tail method or the radiant heat tail method. The basic principle is to irradiate a beam of light onto the tail of the rat to produce a heat collecting effect, so that the local temperature of the rat tail is painful, and when the animal exceeds the pain threshold of endurance When the animal produces an effective tail fleeing escape, the method of judging the height and change of the pain threshold of the animal is called the illumination tail method. Features: 1. Numerical control frequency modulation makes the light intensity stable and adjustable; 2. The treated strip infrared light is irradiated evenly on the tail of the rat; 3. Timing accuracy is up to 0.01 seconds; 4. The vertical mouse is used to make the big and mouse tails easy to locate; 5. Optional manual timekeeping and automatic photoelectric recording; 6. Built-in micro printer. Technical Parameters: 1. The instrument uses an infrared strip spot; 2. Light power range: 0W—100W, 100 level setting, adjustment step length is 1W; 3. The maximum illumination time is 16 seconds (to avoid rat tail burns); 4. The minimum unit of timing is 0.01 seconds; 5. Manual or automatic photoelectric two timing methods are optional; it can automatically identify the rat tail to break the light source to prevent damage to the mouse. 6. Set the internal electric clock to run continuously for 10 years without time adjustment; 7. Comes with a micro printer, two printing methods (storage printing and instant printing); 8. With computer data interface and data communication program; 9. 10 sets of data in the instrument memory, 100 data per group; 10. Input voltage: AC 220V ± 5%; 11. Zui large input power: 50W; 12. Instrument dimensions: 310 × 230 × 100mm; 13. Weight: 3.5kg
Introduction: The light tail method is also called the photothermal tail method or the radiant heat tail method. The basic principle is to irradiate a beam of light onto the tail of the rat to produce a heat collecting effect, so that the local temperature of the rat tail is painful, and when the animal exceeds the pain threshold of endurance When the animal produces an effective tail fleeing escape, the method of judging the height and change of the pain threshold of the animal is called the illumination tail method.
