-
E-mail
taichangtest@163.com
- Phone
-
Address
1221, Building A, Jiahui Global Plaza, No. 548 Beiyuan Street, Tianqiao District, Jinan City
Jinan Taichang Instrument Co., Ltd
taichangtest@163.com
1221, Building A, Jiahui Global Plaza, No. 548 Beiyuan Street, Tianqiao District, Jinan City
Medical mask gas exchange pressure difference tester
The medical surgical mask pressure difference tester is used for pressure difference detection of surgical masks. The equipment is equipped with software that can display pressure curves in real time, output test reports, and save test data. Meet the experimental standard YY0469-2011 Medical Surgical Mask 5.7. YY/T0969-2010, Ventilation resistance 5.6
Equipment features
1. The equipment is equipped with an air pump to simulate artificial respiration.
2. The detector is equipped with a positive pressure sensor, which is used to collect test data pressure and reflect it to the computer software.
3. The pressure has infinite adjustable function, and technical parameters such as holding pressure and holding time can be set.
Technical parameters of the detector
1. Flow meter range: 8L/min, 85L/min
2. Control method: computer.
3. Micro pressure measuring range 0-500pa, accuracy 1pa.
4. Timing accuracy of 0.1s.
automatic control
Digital display control
Technical Parameter
product name |
Medical surgical mask pressure difference tester |
|
Basic principles |
Simulate respiration through a vacuum pump and detect pressure differences |
|
test pressure |
0-500pa |
|
Micro pressure gauge range |
0-500pa, Accuracy of 1pa. |
|
Pressure value resolution |
1Pa |
|
time accuracy |
0.1s |
|
test medium |
air |
|
control mode |
computer |
|
Detecting traffic |
8L/min,85L/min |
|
scope of application |
surgical mask |
|
Configuration List
name |
unit |
quantity |
notes |
Pressure sensor |
tower |
1 |
Foshan group |
computer |
tower |
1 |
associate |
flowmeter |
individual |
1 |
Display traffic |
chassis |
individual |
1 |
Aluminum profile |
Positive pressure pump |
individual |
1 |
Simulate human exhalation |
needle valve |
individual |
2 |
regulated flow |
electrical equipment |
cover |
1 |
chint |
Pressure relief valve |
individual |
1 |
Manual pressure relief |
software |
individual |
1 |
SUPY1.0 |
set upBackup use:
Suitable for measuring the gas exchange pressure difference of medical surgical masks, and can also be used to measure the gas exchange pressure of other textile materials