LS152 Vacuum Coating Thickness Measuring System

LS152 Vacuum Coating Thickness Measuring System


LS152 vacuum coating online thickness monitor provides dual RS485communication interface, the standard MODBUS communication protocol, convenient for communications with PLC, human-machine interface and computer. Coatingmachine can directly communicate with LS152 to get optical density data torealize the automatic control (closed-loop control).

    1. Wavelength: according to the customer‘sneed to choose, there are following options:
        Infrared: 850 nm(the default option, strong anti-interferenceability)
        Visible light: 380nm-760nm(white light)
        Green light: 530nm
    2. Transmission Accuracy: ±1%
    3. Transmission Resolution: 0.005%
    4. Density measuring range: 0.00 OD ---5.00 OD
    5. Density resolution: 0.01 for 0.00 - 3.00OD
                                         0.05 for 3.00 - 5.00 OD
    6. Temperature range: -20°C --- +70°C  
    7. Power supply: 220V AC/50Hz
    8. Communication: dual RS485

Operation video

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