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AT904
Anytester
Product Description
AT904 Face Mask Pressure Difference Tester is used to carry out the pressure difference of medical surgery face mask at the specific condition.
Standards
YY 0469-2011 | YY/T 0969-2013 |
Features
1. Colorful touch screen display and control, convenient to operate and easy to read;
2. Imported digital pressure difference sensor, sensitive and accurate;
3. Flowmeter is convenient to adjust the sucking rate;
4. Concise clamp, easy to install and test.
Technical Specification
Model No. | AT904 |
Air source | 0.35～0.8MP；30L/min |
Measuring range of flow-meter | 0~10L/min, adjustable |
Measuring range of pressure difference sensor | 0~500Pa |
Accuracy of pressure difference sensor | 1Pa |
Pressure measuring range | （0～100）Pa/cm2±2% |
Sucking rate of air pump | 8L/min |
Test area | 4.9cm2 |
Power supply | AC220V 50Hz, 120W |
Dimensions | 560×420×380mm (W×D×H) |
Weight | 30kg |
