Multi-function controller VLW90M

The VLW90M is a single unit suitable for different applications.Level measurements, difference between levels, open channel flow (hydraulic jump) and pumps control. The different measurement functions are set via the keypad. The VLW90M can be connected to ultrasonic sensors and/or to 4-20mA level transmitters and has been developed for the connection to 1 or 2 MODBUS sensors, but it can support up to 8 PTU, MTU, METER, MTU5 or KTU units if externally powered. The data logger on the removable pen-drive, enables total trace-ability of the measurements. It is particularly suitable for the analysis of the flow rate timing in open channel applications. Matrix 320 x 240 backlit color LCD display, USB port for pen drive connection (logger) IP66 Wall or DIN rail mounting, 5 calibrating push-buttons