Welcome to Qinsun Instruments Co., Limited.
2023-02-16 0 Views

JG665 filter and mask blockage test system

jE9Textile Testing Instruments, Testing Equipment Manufacturer

jE9Textile Testing Instruments, Testing Equipment Manufacturer

JG665 filter and mask checking system for cloggingjE9Textile Testing Instruments, Testing Equipment Manufacturer

【Scope of application】 jE9Textile Testing Instruments, Testing Equipment Manufacturer

JG665 filter and mask clogging test system The filter and mask clogging tester is used for testing in certain dusty environment, when inhaling, a stream of air passes through the filter, and when a certain breathing resistance is reached, the amount of dust collected on the filter is used to test the breathing resistance and filter penetration into the sample. jE9Textile Testing Instruments, Testing Equipment Manufacturer

【Compliance with standard】 jE9Textile Testing Instruments, Testing Equipment Manufacturer

EN143 EN149-8.10 jE9Textile Testing Instruments, Testing Equipment Manufacturer

JG665 filter and mask blockage test system【Technological parameters 】 jE9Textile Testing Instruments, Testing Equipment Manufacturer

1. Cross section of dust test booth: 650mm x 650mmjE9Textile Testing Instruments, Testing Equipment Manufacturer

2. Air flow in test chamber: 60 m3/h, line speed 4 cm/s jE9Textile Testing Instruments, Testing Equipment Manufacturer

3 . Dust concentration: 400+100 mg/m3 jE9Textile Testing Instruments, Testing Equipment Manufacturer

4. Dust concentration measurement rate: 2 l/min jE9Textile Testing Instruments, Testing Equipment Manufacturer

5. Breath simulator volume: 2L air volume (adjustable)jE9Textile Testing Instruments, Testing Equipment Manufacturer

6. Breath simulator frequency: 15 times/min (adjustable)

7. Vacuum pump air flow: 95L/min (adjustable)jE9Textile Testing Instruments, Testing Equipment Manufacturer

8. Dust: dolomite powderjE9Textile Testing Instruments, Testing Equipment Manufacturer

9, built-in humidifier, heater, exhalation temperature and humidity controljE9Textile Testing Instruments, Testing Equipment Manufacturer

10, exhalation temperature inside the mask: 37+2deg;C, relative humidity 95%jE9Textile Testing Instruments, Testing Equipment Manufacturer

11. Touch screen, easy operation

12. Equipped with a dust generatorjE9Textile Testing Instruments, Testing Equipment Manufacturer

13. Automatic control of dust concentration, flow rate and line speedjE9Textile Testing Instruments, Testing Equipment Manufacturer

14 , A variety of devices suitable for testing respirators and masksjE9Textile Testing Instruments, Testing Equipment Manufacturer

15. External dimension: 4000mm*700**1100mm (approx)jE9Textile Testing Instruments, Testing Equipment Manufacturer

jE9Textile Testing Instruments, Testing Equipment Manufacturer