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Shanghai Yuyan Scientific Instrument Co., Ltd.

Phone: 021-35183767
021-54377179

FAX: 021-35183767-8008

QQ: 3007536621

Address: XingMei Rd 485, Shanghai, China, No.485 Xingmei Road, Minhang District, Shanghai

Current Location : ⎝⎛七乐彩⎞⎠ > Respiratory and Pulmonary Function Research
Respiration and lung function research

Multifunctional cough inducer and asthma instrument

来源:本站 作者:玉研仪器 Time: 2016-09-19 Source: Site Author: Jade research instrument

Detailed introduction

The multifunctional cough inducer and asthma device is to convert liquid medicine or inhaled anesthetic into a mist aerosol and enter the animal's body through the animal's respiratory system under the premise of timing, quantitative and constant concentration and maintaining the original properties of the substance To make small animals show symptoms of wheezing, coughing, anesthesia, etc., in order to study and prevent or treat such symptoms or equipment using this symptom.


This instrument is a multi-purpose experimental instrument. In addition to pharmacological cough and asthma experiments, it can also be used for small animal anesthesia, poisoning, and drug spray detection of high-humidity environment. A good instrument for both teaching and research.

 

技术指标: Main technical indicators of multifunctional cough inducer and asthma instrument :

 

Animal box volume: 4L
working environment:
Aerosol particle diameter: ≤3μm
Temperature range: 10—35 ° C
Atomization spray volume: 0.15 ± 0.01ml / min
Relative humidity: ≤80% RH
2.5 ± 0.15 μl / s
Atmospheric pressure range: 860-1069hPa
Spray pressure (constant): 66.6KPa (500mmHg)
Air pump runs intermittently for up to 30 minutes at a time
Maximum loading at one time: ≤20ml
Activated carbon reflux filtration
Noise: <65db (A)
Built-in micro printer can store 42 groups of data
Internal clock operates for 10 years
With microcomputer online interface
Clock error: <0.083 seconds / hour
Automatic cough recording system and manual cough recording system
Input voltage: 220V 50HZ
Input power: 150VA


Precautions:


1. The instrument should be kept clean and placed in a dry and ventilated place when not in use.
2. When experimenting with substances harmful to the human body, it should be used in a fume hood to avoid harm to the human body.
3. 成影响。 When using different drugs for the experiment, the original filter element of the filter should be replaced, and the animal box, pipes and filters should be carefully cleaned to prevent the residual substances from affecting the experiment .
4. Non-professionals must not disassemble and debug the instrument at will to avoid causing damage and errors.


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