Mask Air Tightness Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
TheAir TightnessTesterismainly used for air tightness testing of masks and respirators under specified conditions. Applicable to masks, respirators and breathing valve manufacturers, quality supervision, scientific research, wearing and other units.
Standard
EN149:2001+A1:2009, GB2626, and GB/T32610 standards GB 2626-2019
Features
1.The test time can be set. When the set time is up, an automatic alarm prompts.
2.Equipped with a standard test head mold, the standard configuration is a medium head mold. If you need a small or large size, you can purchase it separately. The breathing valve is equipped with a special clamp.
3.Real-time display of the test breathing gas volume.
4.The flow sensor is a digital flow meter with high sensitivity. The chip uses a thermal mass flow meter without temperature and pressure compensation.
5.PLC touch screen control, related operations can be completed through the touch screen.
Technical Parameters
|
Pumping rate |
0-10L / min ~ 100L / min, adjustable, standard 2 L / min. |
|
Air source |
professional-grade vacuum pump |
|
Micro Manometer range |
0~2kPa, accuracy 1%, resolution 1Pa. |
|
Timing range |
0-99.99. accuracy is 1%, resolution is 0.1S. |
|
Power supply |
AC220V, 50Hz |
Send product request
Other supplier products
 |
Plastic ball indentation hardness meter | Scope of application: It is used to measure the characteristics of the plastic drainage plate in the plane direction of the water flow under the s... |
 |
Coating thickness gauge/film thickness gauge | Standard Coating Thickness Gauge complies with international standards includingASTM B499,ASTM D1400,ISO 2178,ISO 2360, andGB/T 4956, ensuring rel... |
 |
Shoe Shank Rigidity Tester | Standard SATRA TM256: Flexural and torsional stiffness testing for athletic, safety, and casual footwear. SATRA TM194: Dynamic fatigue resistance... |
 |
Dry microbial penetration resistance tester | DryMicrobial Penetration Resistance Testeris designed to determine determine the penetration resistance of material to bacterial on dry particulate... |
 |
Safety Helmet Chin-strap Strength Tester | The Safety Helmet Chin-strap Strength Tester is designed to evaluate the tensile strength and reliability of chin straps on industrial, sports, and... |
Same products
 |
TPU Compound Fabric/TPU Compound Film | Seller: Shanghai MSD International Trade Co., Ltd | Polyurethanes used as insulator effectively improve the energy efficiency of buildings, transport... |
 |
Shirley Moisture Permeability Tester | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction Shirley moisture permeabi... |
 |
Digital Pneumatic Stiffness Tester/Stiffness Tester Pneumatic | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com A plunger of 25.4 mm (1 in) diameter pu... |
 |
Bundesmann Rain Tester | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction The device is a practic... |
 |
Spray Rating Tester | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards: ISO 4920. BS EN 24920. BS 370... |
