Dongguan Chengfeng Testing Equipment Co., Ltd
Dongguan Chengfeng Testing Equipment Co., Ltd Establish credibility with sincerity and strive for excellence with sharpness！ 以诚立信，以锋致精！
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Product Overview
This device is a performance testing equipment designed and developed in accordance with the new standard "Classification and Testing Method for Wind and Fragile Impact Resistance of Building Curtain Walls and Doors and Windows" modified by foreign standards such as ASTM E1886-2005 and ASTM E1996-2008. The detection object is limited to the building curtain wall, exterior doors and windows, and storm protection device specimens themselves, and does not involve the connection parts between the building curtain wall, exterior doors and windows, storm protection device, and other structures. The device is designed with simplicity, easy assembly, adjustable and controllable pressure, adjustable launch height, and convenient experimental operation.
[Execution Standards]
GBT29738-2013 "Classification and Testing Methods for Wind and Fragile Impact Resistance of Building Curtain Walls and Doors and Windows"
[Product Features]
This device uses two photoelectric sensors of the same model, and records the time when the emission passes through the two sensors through an electronic timer. The response frequency of the electronic timer shall not be less than 10KHz, and the response time shall not exceed 0.15ms. The velocity of the projectile is calculated by dividing the distance between two photoelectric sensors by the time recorded by the electronic timer.
Our services:
1. High quality assurance.
2. Shipment of professional documents.
3. Packed according to your requirements, photos are attached before shipment.
4. Reply within 48 hours, 3 working days
5. Professional after-sales service of our engineers.
6. Warranty period is 12 months.
Our advantages:
1. Professional technical support.
2. Rich experience in loading a large number of containers in Chinese seaports.
3. Fast shipping by well-known shipping company.
4. Best service with email after shipment.
5. We are a professional testing equipment manufacturer in China, with rich experience and skills, and also with the best quality products.
6. Timely after-sales service