How to Choose a Suitable Lux Meter
In short, an illuminance meter is an instrument for measuring illuminance, which can be used in conjunction with various front-end light signal acquisition devices to measure parameters such as luminous flux and brightness. Not only suitable for use in laboratories, quality inspection departments, and research and development departments, but also for evaluating the lighting effect of engineering projects such as squares, sports halls, halls, and lighting engineering. Illuminance meter is currently one of the widely used instruments, and there are many types of illuminance meters available. Therefore, everyone should know what kind of illuminance meter is suitable for themselves. What are the good conditions for using an illuminance meter?
Firstly, the illuminance meter itself needs to be small in size and lightweight
Because there are many opportunities for the use of an illuminance meter, and the timing of its application is often in different places, the prerequisite for a portable illuminance meter is its small size and light weight. Using an illuminance meter for illuminance control is perfect. The professional illuminance meter is designed to be portable and easy to carry around, making it convenient for you to use in different places. The digital LCD display screen is easy to quickly and accurately read readings.
Then, the illuminance meter needs to have high accuracy
The quality of an illuminance meter is closely related to its accuracy. Of course, it is also closely related to its price, so it is necessary to buy a high-precision illuminance meter at a reasonable price. For places with high illumination requirements, you can choose a large range illuminance meter with automatic range setting, fast response, measurement speed of 1.5 times/second, and fast and accurate measurement of illuminance readings. This illuminance meter has a high cost performance ratio and is the one you measure.
Cosine compensation - everyone should also pay attention to when selecting illuminance timing
The brightness of the illuminated surface is related to the incident angle of the light source. By the same token, when using an illuminance meter for measurement, the angle of incidence between the sensor and the light source will naturally affect the reading of the illuminance meter. So whether a good illuminance meter has cosine compensation function cannot be ignored.
With the improvement of living standards, people are paying more and more attention to quality monitoring. The application range of illuminance meters is becoming wider and wider. Currently, illuminance meters can be used for measuring engineering, quality control, health prevention and control, and various environmental lighting illuminance measurements, such as factories, schools, offices, transportation routes, homes, and other occasions.
