Intelligent sensor unit

ASV PTM by ASV Stübbe is an intelligent sensor unit for monitoring pressure and temperature. The sensor is available in a PP or PVDF housing, and shielded from the medium by a CrTa coating and a static seal. The signal is transmitted by a ASV CPU, which can either be equipped with a 0/4...20mA current PCB or with a relay PCB with 4 freely programmable outputs. The relay PCB allows quick and reliable programming of complex functions. Up to 4 signal transmitters, check valves or pumps can be controlled directly and via timing elements in window or hysteresis mode. This does not require the use of larger control units, but if such control systems are already in use, the device can be purchased with a current PCB featuring a 0/4...20mA standard output to facilitate integration. The optional display can be used for visual indication, programming and for locking the system. The display module can be removed after programming, as it is not required for standard operation. Therefore any number of units can be set and tested using one display module.