Principle
The output of the air flow is set by a gas flow meter, the air flow passes through a certain area of the test sample, the current pressure is detected by a pressure sensor, and the pressure difference is calculated.
Specifications
Item | Technical Parameters |
Standard | |
Gas Source | Compressed Air |
Air Flow | Adjustable 1 - 10L/min, (Standard Air Flow 8L/min) |
Sample Size | Ф25mm |
Differential Pressure Sensor Range | 0～500Pa |
Display Mode | Touch Screen |
Power Supply | 220V, 50Hz |
Features
● Equipped with special sample grip, easy to use.
● Built-in HD touch screen.
● Built-in micro printer, easy to print test results.
● Equipped with high-precision differential pressure sensor, digitally display the pressure difference between the two sides of the sample;
● Equipped with high-precision gas flow control, real-time digital display of air flow to stably control air flow, manually setting available.
● Test time can be adjusted according to test requirements
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