New web tension measuring amplifier from Erhardt+Leimer
Click on image to download high resolution version
At Labelexpo Europe 2017, Erhardt+Leimer (stand 4D45) will be presenting a cross-section of its wide range of products for the label industry. On exhibition for the first time is a new web tension measuring amplifier.
The PA 62 is a two-channel measuring amplifier for connecting any load cells; it displays not only the sum signal but also the web tension on the left and right hand side of the web separately. The device can do without any fixed buttons; buttons for operation are displayed on the LCD display only when required.
Besides the actual web tension it indicates a trend curve and alerts the operator if limits are exceeded. The inputs and outputs can be configured individually. The device also offers an Ethernet interface for process integration.