Mask Breathing Resistance Test Equipment for En 149

• Test Flow for Exhalation: 95 L/Min;160 L/Min
• Test Flow for Inhalation: 30 L/Min
• Flow Rate Accuracy: ±3%
• Differential Pressure Gauge Accuracy: ±1%
• Dimension: 300*370*450mm(Main Tester)
• Transport Package: Wooden Package
• Model NO.: SC-RT-1703EN
• Trademark: Scince
• Origin: Suzhou, China
• Production Capacity: 2000sets/Year

Product Description

Mask Breathing Resistance Test Equipment for EN 149 SC-RT-1703EN

Application

It is used to test the breathing (exhalation and inhalation) resistance of respirator. Equipped with Sheffield dummy head and large flow fan, it meets the requirements of EN 149 respiratory protective devices- Filtering half masks to protect.

Technical Parameters
 

Technical  Data  Sheet
Item	Parameter
Test flow for ecxhalation	95L/min and 160L/min
Test flow for inhalation	30L/min
Flow rate accuracy	±3%
Resistance range	0~500Pa
Differential pressure gauge accuracy	±1%
Power supply	AC220V, 50 or 60 Hz, can be customize
Dimension	300*370*450mm(Main tester)

Product Pictures
 




Features

1. The instrument can directly select the test flow through the touch screen, avoiding the trouble of manual adjustment. The test results can be directly displayed and printed.       2. The instrument is equipped with "other" mode, which can be used to set the exhalation flow and inhalation flow according to customer needs.            
3. The instrument can run automatically, and the workload of the operator to carry out a test is very small. Put the mask on the dummy head, select the flow rate on the touch screen, start the test and the test is completed automatically.            
4. The touch screen can intuitively display the test results, system status information and operation parameters, greatly reducing the training amount of users and improving the detection efficiency.            
5. The instrument is easy to operate and has low maintenance cost. It is suitable for the control of exhalation resistance and inhalation resistance of mask factory.