The Temperature Humidity Chamber is the key instrument for testing the temperature and humidity natural environment. It is mainly to carry out high temperature, low temperature and environmental humidity detection, and evaluate the temperature and humidity resistance characteristics of commodities to ensure that everyone’s products can operate normally under all natural environmental standar...
Gloss Meter Basics The Signal Level Meter, which is also often known as a Field Strength Meter, is arguably the one piece of equipment that is necessary for a CATV network that is absolutely critical (FSM). TV and CATV signal level strength meters are available from LISUN in a broad variety, each featuring outstanding performance at an affordable price. These meters are suitable for any practical ...
The Swing Ppe Water Spray Test Equipment is divided into three types: ipx34 shower rain tester, open type and box type. The spray nozzle uses special anti-rust paint for painting to prevent water stains from affecting the appearance. The instrument with water tank can be used for water recycling, and can meet the third party measurement certification. Function: To judge whether the performance of...
For now, there are more and more places where we use LED lights in our lives. LED is a light-emitting diode semiconductor device. Its working principle is to convert electric energy into light energy, which has good seismic performance, long service life, environmental protection and other characteristics. LED can emit red, yellow, blue, green, green, orange, purple and white light directly. So it...
The High and Low Temperature Thermal Shock Chamber has two chambers and three chambers. The customer can choose which type according to the actual test requirements. The temperature switch is relatively simple, because the three-chamber structure is composed of three zones: high temperature zone, test piece test zone, and low temperature zone. The test piece is placed in the cold and hot impact te...
What is type C goniophotometer definition? LSG-6000 Moving Detector Goniophotometer (Mirror Type C) was manufactured by LISUN completely meets LM-79-19, IES LM-80-08, COMMISSION DELEGATED REGULATION (EU) 2019/2015, CIE-121, CIE S025, SASO 2902, IS16106 and EN13032-1 clause 6.1.1.3 type 4 requirements. LSG-6000 is the latest upgraded product of LSG-5000 and LSG-3000 in compliance with the...
During the day we can see colorful colors, but at night all objects turn black. Relationship between object color presentation and spectrophotometer. 1. Different objects will have different colors, so the color must be related to the attributes of the object itself. 2. In different light environments, the same object will present different colors, such as the apple below. The color is different i...
Plant lighting fixtures are a type of lamps based on application objects. Its irradiation objects are plants, and they are expected to have an expected physiological response effect. Light is both energy source and signal source for plants. As an energy source, light provides energy for the photosynthesis of the plant, and provides heat to plants; as a signal source, light affects the optical, lig...
Precautions in the use of colorimeter 1. A customer provided a set of color coordinates to the manufacturer, but no standard sample was provided. In this case, it must be clear which color space the color coordinates provided by the customer were measured in, as well as the lighting conditions and the type of light source. The measured values vary greatly in different color coordinate spaces and a...
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