Air Permeability Measurements Can Be Used to Examine The Decreasing Efficiency of Filters Over Time in Order to Predict a Filter′s Working Life

• Customization: Available
• After-sales Service: Support Remote Online Service, Online Video Servic
• Warranty: Support Remote Online Service, Online Video Servic
• Model NO.: UP-4005
• Service Support: OEM ODM
• Language: Chinese and English
• MOQ: 1 PCS
• Applications: Leather,Shoes
• Transport Package: Professional Export Packing
• Specification: Refer to the actual size specifications
• Trademark: None
• Origin: China
• Production Capacity: 3000 Unit/Month

Product Description

Air permeability measurements can be used to examine the decreasing efficiency of filters over time in order to predict a filter's working life.

Applicable industry:

Leather permeability tester, leather water vapor absorption rate tester, leather permeability tester, leather permeability test example Figure 3 Fixing the circular test piece in a water vapor permeability tester On the opening of the test bottle with a certain amount of solid desiccant, the desiccant in the bottle is separated from the air outside the bottle by the test piece, and the fan is rotated by rotating the water vapor permeation tester to rotate the test bottle and the air is disturbed. The continuously moving desiccant continuously absorbs the water vapor passing through the test piece, and the water vapor permeability of the test material is evaluated by weighing the mass of the water vapor absorbed by the test bottle desiccant for a certain period of time.
Standards compliant
Meets SATRA TM172, EN ISO20344, BS3144 and other standards.
Specification

Fan Speed	1400+/-100 r/min
Bottle diameter	30+/-1 mm
Bottle speed	75+/-5r/min
Bottle to fan distance	10+/-5mm
Voltage	AC 220, 10W
Volume	40*56*43cm
Weight	50kg

Our service:
During the whole business process, we offer a Consultative Selling services.
1)Customer inquiry process:
Discussing testing requirements and technical details, suggested suitable products to customer to confirm.  
Then quote the most suitable price according to customer requirements.

2)Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photos to show the appearance of the product. Then, confirm the final solution and confirm the final price with the customer.

3)Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photos to show the production process.
After finishing production, offer photos to the customer to confirm again with the machine. Then do your own factory calibration or third-party calibration(as per customer requirements). Check and test all the details and then arrange packing.
Delivering the products is confirmed shipping time and informed the customer.

4)Installation and after-sale service:
Defines installing those products in the field and providing after-sales support.

FAQ:
1. Are you a Manufacturer? Do you offer after-sales service? How can I ask for that? And how about the warranty?
     Yes, we are the one of professional manufacturers of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment... in China. Every machine purchased from our factory has 12 month warranty after shipment. Generally, we offer 12 months for FREE maintenance. while considering sea transportation, we can extend 2 months for our customers.
      Moreover, If your machine doesn't work, you can send us an e-mail or call us we will try our best to find the problem through our conversation or by video chat if necessary. Once we have confirmed the problem, the solution will be offered within 24 to 48 hours.
 2. What about the delivery term?
 For our standard machine which means normal machines, If we have stock in the warehouse, is 3-7 working days;
 If there is no stock, normally, the delivery time is 15-20 working days after payment is received;
 If you are in urgent need, we will make a special arrangement for you.
 3. Do you accept customization services? Can I have my logo on the machine?
Yes, of course. We can not only offer standard machines but also customized machines according to your requirements. And we can also put your logo on the machine which means we offer OEM and ODM service.
4. How can I install and use the machine?
Once you have ordered the testing machines from us, we will send you the operation manual or video in English version through Email.
Most of our machine is shipped with a whole part, which means it is already installed, you just need to connect the power cable and start to use it. And if it's necessary, we can also assist you to install your machine on-site.