Level and Pressure Measurement

Interface Converters

Interface Converters

Many Keller pressure transmitters are now offered with modified RS485 digital communication capability. Keller provides several optional interface converters which facilitate the easy startup and use of these transmitters. Converters typically include cabling and in some cases, a transmitter power supply. Converters are available for connection to RS232 serial or USB ports. Versatile software is also included that enables setting the zero point, scaling, readout of temperature as well as pressure and even datalogging and display. Your Keller sales engineer will be pleased to discuss your specific needs regarding our interface converters.

Interface Converters

Keller Converters

Communication Interface Converter Overview


RS485 to USB Converter

K-114 BT

RS485 to USB converter + Bluetooth Communicaton


RS232-RS485 Interface Converters