Illuminance Meter Characteristics and Applications
An illuminance meter (or lux meter) is an instrument that specializes in measuring illuminance. It is to measure the degree of illumination of the object, that is, the ratio of the luminous flux received by the surface of the object to the illuminated area. An illuminance meter is usually composed of a selenium photocell or a silicon photocell with a filter and a microammeter.
Let's learn more about the functional characteristics of the illuminance meter below
1, the whole process of tracking and recording changes in illuminance, recording time is long (15 minutes to record a data, can be recorded for up to 5 months or even longer), set data acquisition, recording and transmission in one.
2, the machine power consumption is small, the use of lithium batteries (built-in) power supply, battery life of more than a year.
3, the software has two versions of Chinese and English, you can choose, the English version has international universality.
4,The software is powerful and easy to view the data.
5,Automatically generate the recording curve graph, the collected data can be processed by EXCEL, WORD or software.
6, recording time interval from 2 seconds to 24 hours arbitrary settings.
7, small size (58 × 72 × 29mm), easy to operate, reliable performance (adapt to harsh environments, no loss of data in the event of power failure).
8,Automatic alarm is available.
Scope of application
1.General public places application
In order to ensure that people can live in the appropriate light, China has developed a health standard for indoor (including public places) illumination, the use of illuminance meters to measure the illumination of various places.
2. Lighting production industry, photography industry, stage lighting arrangement, etc.
Illuminance meter has been successfully applied to a number of programs, such as lighting production, photography, stage lighting arrangements, etc., different models of illuminance meter can meet different measurement requirements.
3.Factory production line applications
In factories, production line lighting requirements are more stringent, continuous work will cause visual fatigue, work efficiency greatly reduced, usually illuminance requirements ≥ 1000Lx, for the lighting requirements of high places can choose a large range of illuminance meter, large range range, can cope with strong light illuminance measurement.
4. The application of illuminance meter is very wide, including the application of our daily life, such as factories, warehouses, schools, offices, families, street light construction, laboratories and so on.
