Mask Leaktightness Tester

Functions

The SC-1705 is mainly used to test the air tightness of various full masks and half masks, and is suitable for the quality control of mask by producers and users.

According to

EN 136 Section 8.13 Leaktightness

Advantages

• The equipment is equipped with a vacuum pump to ensure that the standard requires negative pressure.

• The instrument can run automatically, and the operator needs a small amount of work to perform a test. Place the mask over the matching test head, seal the inhalation valve and wet the exhalation valve. Then click the start button, the program run and complete automatically.

• The touch screen can intuitively display test results, system status information and operating parameters, greatly reducing the amount of training for users and improving detection efficiency.

• Built-in printer and the result will be printed automatically after the test.

• The instrument has simple operation and low maintenance cost.

Technical parameters

1. Vacuum Pump

          Pumping rate: 2L/min

2. Flow 

          Range: 0-1000ml/min

          Accuracy:3%

3. Differential Pressure 

          Range: 0-1200Pa

          Accuracy: 1Pa

4. Volume of chamber: 150ml

5. Power Supply: AC220V 50Hz

6. Power: 50W

7. Dimension: 340mm*270mm*150mm(Without head mold)

Environment requirements

1. Temperature: (23±5)℃

2. Humidity: 20-75%