After-sales Service: | on Line |
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Warranty: | 12 Months |
Test Item: | Ventilation Resistance and Pressure Difference |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Basic Application | Medical face mask | Applicable to the determination of airflow resistance and pressure difference for disposable medical masks, medical surgical masks, ordinary medical masks, etc. |
Specifications | TQD-02 |
Air Flow | Adjustable 1L/min ~10 L/min (Standard Air Flow 8 L/min) |
Flow Resolution | 0.1L/min |
Differential Pressure | 10-200 pa |
Pressure Resolution | 0.1pa |
Accuracy | ±2% |
Test Diameter | 25mm |
Power Supply | AC 220V 50Hz |
Net Weight | 15 kg |
Suppliers with verified business licenses