Vega NB-15 is an universal pulse counter for data collection with wide functionality, worked with NB-IoT data transfer technology.
The pulse counter has two digital inputs that can be configured as pulse or as security. In addition, the device has two analog inputs, 1-Wire interface and RS-485 interface.
The power supply for the pulse counter can be one or two built-in batteries with a capacity of 6400 mAh, or an external power supply of 5...55 V.