LED lighting fixtures are being used more and more extensively indoors and outdoors, and their waterproof performance has become an important consideration for users. LED waterproof testing and IP testing are important means to evaluate the waterproof performance of LED lighting fixtures. What is the IP protection rating? The IP (Ingress Protection) protection rating system is drafted by the Inter...
Introduction To determine how well a material or product can withstand corrosion, a salt spray test chamber must be used. Manufacturers must take into account a number of criteria when deciding on a salt spray test chamber to guarantee that it will fulfill their unique needs. The purpose of this paper is to provide manufacturers with a framework for selecting an appropriate salt spray test chamber...
Scope of application Suitable for performance reliability tests for industrial products. This Temperature Humidity Chamber has a large temperature control range, and its performance indicators meet the requirements of national standards GB/T 2423.1-2008, GB/T 2423.2-2008, GB/T 2423.3-1993. The Basic Environmental Test Specification of Electronic Products “Test A: Low Temperature Test Method;...
Dust testing equipment is a device used to test the dustproof rating of electronic devices and products. IP6X is a standard set by the International Electrotechnical Commission (IEC) for dustproof rating testing, which is used to measure the dustproof performance of electronic devices and products. Dustproof testing equipment is applicable to a wide range of products, including but not limited to ...
Principle of Integrating Sphere Spectroradiometer System: The light emitted by the lamp is ejected on the inner wall of the integrating sphere. After multiple reflection of the surface of the inner wall with a manifestation of a mansion, it is used to form a uniformly illuminated light and then enters the spectrum radiation meter to form test data. Therefore, there may be several reasons that affe...
Introduction Goniophotometers are an essential tool for verifying that buildings meet lighting codes and are certified as safe. Manufacturers, regulators, and other stakeholders may evaluate the efficacy, quality, and safety of lighting products with the use of goniophotometers because of their accurate measuring capabilities. This article delves into the relevance of goniophotometers in assuring ...
A salt spray test chamber is used to assess the corrosion resistance of the tested samples by subjecting them to salt spray corrosion. Salt spray refers to a dispersed system of tiny salt-containing droplets in the atmosphere, commonly found in the marine environment. Many companies require their products to withstand the destructive effects of marine climatic conditions, leading to the use of sal...
Introduction High precision spectroradiometer integrating sphere systems rely heavily on temperature regulation to get precise and repeatable readings. Temperature fluctuations may cause measurement inaccuracies and inconsistencies because of their impact on the system’s performance and stability. In this article, we discuss the significance of temperature control in spectroradiometer observ...
Goniophotometers are desktop systems used for measuring light intensity distribution, light flux, and color. This easy-to-operate system combines the functions of a goniophotometer for measuring the angle-dependent luminous intensity and spectroradiometer for generating colorimetric data required by standards. It comes in two types – horizontal and vertical – mainly used for testing th...
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