產品資料

Face Mask Respiratory Resistance Tester (GB, BS EN)

如果您對該產品感興趣的話,可以
產品名稱: Face Mask Respiratory Resistance Tester (GB, BS EN)
產品型號: AG-2665B
產品展商: SHENZHEN ANGUI OF CHINA
產品文檔: 無相關文檔

簡單介紹

A. Technical Parameters 1. Flow Rate: 5-200L/min, Accuracy 0.1L/min, Better than ±2.5% 2. Head Model Size:L (M&S are available for customization) 3. Pressure Range: ±1000Pa, 0.1Pa, better than 0.2% 4. Dimensions: (W×D×H) (600*600*750)mm 5. Weight: About 35kg, power dissipation: 1.3w


Face Mask Respiratory Resistance Tester (GB, BS EN)  的詳細介紹

A. Technical Parameters

1.     Flow Rate: 5-200L/min, Accuracy 0.1L/min, Better than ±2.5%

2.    Head Model SizeL (M&S are available for customization)

3.     Pressure Range: ±1000Pa, 0.1Pa, better than 0.2%

4.     Dimensions: (W×D×H) (600*600*750)mm

5.     Weight: About 35kg, power dissipation: 1.3w


B. Applicable Standards:

GB 2626-2019: Respiratory protection—Non-powered air-purifying particle respirator, section 6.5, 6.6

GB/T 32610-2016: Technical specification of daily protective mask

BS EN 149-2001+A1-2009


C. Testing Principles:

1.     The tester is composed of an air source with an adjustable flow rate, a standard human head model, an inspiratory and expiratory circuit system, and a respiratory resistance measurement system.

2.     A special air path conversion element is adopted to ensure that the inspiratory and expiratory circuit system are easy to be replaced.

3.     Digital display of respiratory resistance with zero point correction, accuracy correction, and over-range alert function.

4.     A standard flow meter is adopted to ensure flow control accuracy.

5.     Siemens touch screen and PLC are emplaced to achieve real-time detection and output of pressure control and respiratory resistance test data.

6.     Thermal printer is adapted to print the respiratory resistance test report

7.     Delta inverter


粵公網安備 44030502001553號

国内精品2020情侣视频_亚洲成色www久久网站_色哟哟精品一区二区三区_真实的国产乱xxxx