Electronic product testing machine, buy Headphone Expansion Life Tester Price on China Suppliers Mobile

Product Details

The main purpose of the headphone expansion life tester Headphone Expansion Life Tester is suitable for the expansion life test of headphones. The expansion test method is: After the headphones are fixed by the left and right clamps, they are stretched to a certain distance in the left and right directions at the same time, and then return to the starting position. The test stroke can be set. After N times of tests, the headset is removed to test the performance of the headband. Headphone Expansion Life Tester complies with "Headphone General Technical Standard GB/T14471" Headphone Stretch Fatigue Test.

The characteristics of the headphone expansion life tester

Adopt stepping servo motor as power source, accurate positioning, stable torque output and low noise. Using Taiwan Shangyin linear guide, the performance is stable, reliable and durable. TFT 7-inch true color LCD touch screen and programmable controller are used for motion positioning control. Touch screen to set expansion stroke, test speed, and test times. can test the extended life test of 3 sets of headphones at the same time. (The force measurement system can be added to collect the expansion force of the test in real time.)

Product Description

Company Profile

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.

Packing & Delivery

Clean the machine first, and then package with film paper and foam paper. It is best to export wooden boxes according to the size

Standard wooden case

FAQ

1. Are your company a trading one or a factory? Factory ,14 years focusing on test instruments field,5 years exporting experience.Our factory is in Dongguan, Guangdong, China 2. Do you offer after-sales service? How can I ask for that? And how about the warranty? Every machine from our factory has a 12-month warranty after shipment. Generally, we offer 12 months for the FREE maintenance, while considering of sea transportation, If your machine doesn’t work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem, we can send you new spare parts or provide on-site repair. 3. What’s the delivery term? At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 7-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you. 4. Do you accept customization service? 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. 5. Do you have a branch company or service office in my country? We have offices in the belowing: Hangzhou Branch: Address: Building 1, Haixiang Industrial Park,Moqianshan Road, Xiangfu Town, Gongshu District, Hangzhou, Zhejiang, China 6. How to install and use the product? We will send you operating instructions, English video by Email. Or you can download on our officail website directly. Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use. And if possible, we can also install your machine at site. 7. What about the services and product' quality? Service: ,Design service,Buyer lable service. Quality: Each instruments must be carried out 100% quality examination and test, the finished products must through a third party calibration institutions before shipping and delivery goods.