Контрольно-измерительные приборы, SCADA программирование

System is designed to measure width of planar products on conveyor belt. System can be used as a separate module or integrated into production line for process control. It enables to compensate conveyor belt unevenness even if shaft imbalance to axle is present, not affecting measurement accuracy.

If there is no way to measure the product from both sides (i.e. on conveyor belt), one-sided system can be used. In this way the accuracy will depend on evenness of product movement.

Can be conducted without stopping the belt:

• Measure product width
• Detect product curvature

Additional functions:

• Count products
• Measure downtime
• Control processes which influence product width

System consists of following:

• Sensor Instruments high accuracy laser distance sensors
• PLC
• HMI or computer

• The purpose of the test chamber is to measure the airtightness of doors which are in the frame of chamber at set pressure
•  Air is driven into the chamber with a ventilator which is controlled by an AC drive
• The intake flow rate is measured by CS Instruments VA420 flow rate meter (0-480 m3/4)
• The pressure in chamber is measured with DPT series differential pressure transmitter
• The temperature in chamber is measured in 11 points
• All data is logged and visualized in logger and computer (via IGSS software)

• The system is designed to monitor pressure and flow rate of medical gasses
• Information is gathered from pressure and flow rate transmitters and conveyed into the controllers which transfer the data into a PC via RS-485 interface (MODBUS protocol)
• SCADA software enables the visualization of the process
• Data is logged annd represented on the computer screen
• Values can also be represented in graphs

• The system is designed to contol ambient parameters (temprature, humidity,lighting time, CO2, O3 and O2 concentration)
• The data is gathered from various measuring devices and conveyed into a PLC
• PLC and SCADA interface is MODBUS TCP
• Manual and automatic control is available
• Marameters can be changed via SCADA (IGSS) software
• All data is logged