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2023-03-02 0 Views

JG515 model wearable preprocessor with high quality and low price

JG515 simulated wearable pretreatment machine is supplied directly by the manufacturer, and the price advantage is obviousWFwTextile Testing Instruments, Testing Equipment Manufacturer

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

JG515 Simulated Wear Pretreatment Machine The simulated wear pretreatment machine is used to test the pretreatment of simulated wear respirators before performing other tests such as breathing resistance and filter media penetration.WFwTextile Testing Instruments, Testing Equipment Manufacturer
WFwTextile Testing Instruments, Testing Equipment Manufacturer

【Compliance with standards】WFwTextile Testing Instruments, Testing Equipment Manufacturer

EN149-2001 8.3 etc.WFwTextile Testing Instruments, Testing Equipment Manufacturer
WFwTextile Testing Instruments, Testing Equipment Manufacturer

【Operating principle】WFwTextile Testing Instruments, Testing Equipment Manufacturer

The simulated wearable pretreatment machine consists of a breathing simulator, a mock test head, a saturated water vapor generating device, and a temperature sensor. control device, flow meter, and other components can control the breathing simulator to run at 25 breaths per minutewith a breathing volume of 2 L each time. The temperature of saturated water vapor near the mouth of the head model can be adjusted to (37+2)deg;. Turn on the pre-treatment device, make the breathing device and the saturated water vapor generating device come into operation until they reach stability. Place the respirator on the appropriate test head in a sealed manner and test for approximately 20 minutes. Remove the filter material from the respirator, then replace it and repeat the test 10 times.WFwTextile Testing Instruments, Testing Equipment Manufacturer
WFwTextile Testing Instruments, Testing Equipment Manufacturer

JG515 wearable preconditioner simulation 【Technical parameters】WFwTextile Testing Instruments, Testing Equipment Manufacturer

1. Breathing rate of the breathing simulator: 25 times/min;WFwTextile Testing Instruments, Testing Equipment Manufacturer

2 . Tidal volume of the breathing simulator: 0.5 l/min-2.8 l/min;WFwTextile Testing Instruments, Testing Equipment Manufacturer

3. Flow measurement range: 5-45 l/min, accuracy 1 l/min;WFwTextile Testing Instruments, Testing Equipment Manufacturer

4. the shape of the head is tilted, and the condensed water vapor flows into the collector;WFwTextile Testing Instruments, Testing Equipment Manufacturer

5. Test head model: 1 pieceWFwTextile Testing Instruments, Testing Equipment Manufacturer