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Channel type rat foot support force measuring instrument

Measuring the difference in the support force between the hind paws of rats and mice is currently an advanced method for screening analgesic and anti-inflammatory drugs. Animals will have the strength to support their body weight between the inflammatory and painful feet and the normal feet without restraint. Difference, the greater the difference, the more painful the inflammatory foot, the use of drugs with analgesic effect can reduce the difference, so as to identify the efficacy and role of anti-inflammatory and analgesic drugs.

Pre-consultation

Description Parameters Resources

The channel type rat foot support force measuring instrument is a large and mouse hind foot support force measuring instrument independently developed by us, which overcomes many shortcomings of similar products at home and abroad. The characteristics of exploration and avoidance enable the animal to complete the whole process of weighing coherently on its channel, which in a certain definition achieves no restraint and no stimulation for the animal, and eliminates the change of the pain threshold caused by the animal's panic and anxiety. , can truly reflect the efficacy of drugs, is an ideal experimental instrument for screening analgesic drugs.

The instrument adopts a split channel structure, which makes the loading and releasing of animals simple and fast. The ladder-shaped weighing pedal conforms to the animal's stepping habit in the cage. The raised pedal and effective reflector are convenient for animals. Observation and determination of the position of the pedal, while avoiding the weighing error caused by the false pressure of the animal feces and the tail. The instrument is equipped with a foot switch and a manual switch to capture the best weighing time of the animal in time. The panel can directly display the support force of the left and right hind limbs of the tested animal and the support force difference between the two feet, and the indicators are simple and clear. The measurement data can be directly printed or connected to a PC to import the data into Excel. The channel is easy to replace, and the sanitary cleaning is convenient.

1. Maximum weighing of a single pedal: 1000g
2. Measurement accuracy: 0.1g
3. Overall measurement error: <±0.5g
4. Self-contained panel printer
5. 12 groups of memory data (unlimited data per group)
6. The lightning clock runs automatically for 10 years
7. With a PC communication interface, the experimental data can be quickly imported into the PC
8. With reflective observation mirror
9. With foot switch and manual control button, it is convenient to quickly capture the measurement timing
10. Input voltage: 200V~230V 50~60HZ
11. Power: maximum 20W
12. Weight of the whole machine: 4000 grams
13. Volume: Host: 330×200×150mm
Rat channel: 300×80×300mm
Mouse channel: 300×80×230mm

This parameter is the basic parameter of the equipment, please contact our company for specific parameters

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