The article is provided by Shanghai Chengsi Intelligent Technology***.
A comprehensive tester is an instrument used to detect and evaluate the performance of sleep apnea** masks. It simulates a variety of sleeping positions and breathing conditions, and comprehensively tests the air tightness, comfort and breathability of the mask to ensure that the mask can provide the best possible results during use.
Sleep apnea is a common sleep disorder in which people repeatedly experience pauses in breathing during sleep, leading to poor sleep quality and physical health problems. Sleep apnea masks are an effective way to improve sleep quality and reduce the number of apneas by keeping the patient's airway open. Therefore, it is important to test and evaluate the performance and quality of the mask.
The main test items of the comprehensive tester include:
1.Air tightness test: Test the sealing performance between the mask and the face to ensure that there is no air leakage during use.
2.Comfort Testing: The material, weight, and shape of the mask are evaluated to ensure that the mask is comfortable during use.
3.Breathability test: The breathability of the mask is tested to ensure that the face does not feel stuffy or unbreathable during use.
4.Stress test: Tests the pressure distribution and magnitude of the mask on the face during application to ensure that the mask does not cause discomfort or damage to the face.
5.Durability testing: The material and construction of the mask are evaluated to ensure that the mask will last for a long time.
In order to ensure the accuracy and reliability of the test results, the comprehensive tester must meet certain standards. Here are some of the standard requirements for a comprehensive tester:
1.Comprehensive test items: A comprehensive tester must have a comprehensive test program that can detect and evaluate the various properties of the mask.
2.Accurate test results: Test results must be accurate and reliable and provide a true reflection of the performance and quality of the mask.
3.Ease of operation: The test instrument must be easy to operate and be able to complete all tests quickly.
4.Compliance with international standards: Test instruments must comply with international standards to ensure international mutual recognition and comparability of test results.
5.Ease of maintenance: Test instruments must be easy to maintain and maintain, reducing the cost of use.
In summary, the comprehensive tester is an important tool for detecting and evaluating the performance of sleep apnea** masks. In order to ensure the quality and effectiveness of the mask, the mask must be thoroughly tested and evaluated with a comprehensive tester that meets the standards. At the same time, the selection and use of test instruments must also comply with relevant standards and regulations to ensure the accuracy and reliability of test results.
Technical parameters. Control system: plc;
Operation interface: color 7-inch touch screen, Chinese and English switching;
Test items: inhalation and exhalation resistance test, anti-suffocation valve pressure, exhaust flow test, pressure drop air resistance test.
Fully automatic detection, no need for manual attendance.
Measurement results are automatically generated and printed data is generated.
Specifications: Applicable to various specifications.
Select high-precision measurement and automatic reset.
Set pressure gauge: 0-3000pa, accuracy: 1%;
Setting time: customer's arbitrary touch screen setting Accuracy: 02s
Flow metering range: 0-200L min, high accuracy 03%
High-precision aeration pump breathing function, automatic lifting flow control, brand Taiwan aeration pump, high-frequency automatic adjustment of flow changes, can be set arbitrarily on the touch screen.
Headform: 1 built-in stainless steel breathing tube;
Test software: CSI test software in the United States.
High-precision aeration pump breathing function.