Universal data-logger for DIN-rail mounting Velomat Messelektronik
4-channel

The data logger serves for the supervision and event storage in four channels with the following features:

* one DMS-bridge input
* two Pt-100-inputs
* one frequency input for NPN- or PNP-signals
* battery buffered alarm loft for at most 50.000 stored events
* battery buffered real time watch
* serial interface for PC communication
* event supervision in second time

More specifications...