WKS-1200 Masks Respiratory Resistance Tester applies to determining the inhalation resistance and exhalation resistance of respirators and mask protective products under specified conditions, and used for the relevant testing and inspection of ordinary mask products by the national labor protection equipment inspection agency or manufacturer.
Standard:
GB2626-2006、GB/T32610-2016
Specifications:
Project |
Specification |
Flowmeter |
0 L/min~100L/min |
Accuracy of flowmeter range |
±2% |
Micromanometer range |
-1000Pa~1000Pa |
Accuracy of micromanometer |
1Pa |
Air pumping volume |
No less than 100L/min |
Ventilation |
Constant(85±1)L/min |
Dimension |
380*620*825mm (Head model specifications: 30、25、20) |
Power supply |
AC220V,50Hz |
Features
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