Non-contact vacuum coating thickness measuring system

From:Linshang Time:2020/04/02 17:51:21 Browse:64
In the vacuum coating industry, many companies have a need for online thickness measurement of thin films. Linshang LS152 Vacuum coating thickness measuring system is widely recognized by users for its advantages of simple installation, non-contact measurement and closed-loop control.

On April 1, 20, Linshang Technology shipped another vacuum coating thickness measuring system. This is a three-point online tester.

Linshang LS152 vacuum coating thickness measuring system is a product completely tailored to customer needs. Compared with other portable testing equipment, the price is relatively high. And custom products are generally not returned, so why do so many customers choose to customize it?

vacuum coating thickness measuring system

1. LS152 Vacuum coating thickness measuring system has a good reputation, often introduced by old customers.

Linshang LS152 vacuum coating thickness measuring system has been widely used in roll vacuum coating industry, optical film industry, gold foil industry, glass production and other fields. The recognition of these users has brought very good marketing results to this product. No matter from the technology or the service, it has been well received by users. Kunshan Weilan Technology Co., Ltd., which ordered 3 points this time, was introduced to us by old customers. Here, we also thank customers who recommended this vacuum coating thickness measuring system.

2. LS152 Vacuum coating thickness measuring system is easy to install and simple to operate and users do not worry about after-sales and maintenance.

Linshang LS152 vacuum coating thickness measuring system has a very big advantage, no matter how many sets of test points are customized by the user, only two output lines are needed. One for power lines and one for RS485 communication lines. This is a feature not available in the same type of equipment abroad. After ordering this equipment, users only need to connect the power supply and RS485 communication line and then they can be put into production.

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3. LS152 Vacuum coating thickness measuring system can effectively improve production efficiency and product quality

Linshang LS152 vacuum coating thickness measuring system can support dual RS485 outputs. For users who need to connect to PLC, the equipment can be connected to PLC through RS485 interface to achieve closed-loop control. In the production process, it can quickly and automatically adjust the control quality to avoid errors or unresponsiveness caused by human detection, which can improve production efficiency and quality and help reduce production costs.
      Linshang LS152 vacuum coating thickness measuring system is based on the principle that the transmittance (optical density) of the material is proportional to the coating thickness. As long as the material is transparent to light, the quality of the product can be monitored by monitoring the transmittance (optical density). If you are also interested in this product, please check the following parameters:

Parameters LS152
Test wavelength (optional) Green light: 530nm
Infrared 850nm
Measuring spot 5mm
Transmittance measurement accuracy Better than ±1%
Transmittance resolution 0.005%
Optical density measurement range 0.00 OD - 5.00 OD
Optical density resolution

0.01 OD for 0.00-3.00 OD
0.05 OD for 3.00-5.00 OD

Maximum measurement points 45points
Distance between adjacent probe Minimum distance of 35mm

Distance between receiving probe
and light source probe

20mm
Temperature range -10°C - 60°C
Storage temperature -20°C - 70°C
Relative humidity less than 85%, no condensation
Data refresh cycle Normal mode 300ms/ Fast mode 100ms
Communication interface Dual RS485
Communication protocol MODBUS protocol
Dimension 80mm(W)*180mm(H)*L(Customized)
Vacuum flange electrode cores

6 ( RS485①+DC7.5V)
9 ( RS485①+ RS485②+DC7.5V)

Power supply 220V AC/50Hz

For more customer applications of Linshang LS152 vacuum coating thickness measuring system, please click the text below for details:

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