The A3800 Vibration Monitor Compact is a 4 to 16 channel online monitoring and diagnostic system. The compact size enables it to be placed directly on the DIN rail in a switchboard. The unit has an optional number of AC and DC input channels – 4, 8, 12 or 16. AC and DC channels are separate. This means that the 4-channel configuration allows you to connect 4 AC and 4 DC channels. Depending on the number of active input channels, it uses 1 - 4 independent TACHO inputs.

The number of active channels can be extended by purchasing additional licenses. Each group of 4 channels allows fully simultaneous measurements. Groups of 4 input channels are switched via an internal multiplexer. The Vibration Monitor Compact is available with an optional WiFi module.