BNC Amplifier Input bmio-bnc
The BMeasure-125i has been developed to interface to a wide range of sensors. In some cases some form of preconditioning or amplification may be desired. The schematic show an amplification front end. This has been implemented as a small PCB that plugs into a BMeasure-125i input channel. The user can populate the PCB with component values to provide the gain and filtering required for a particular application.
BNC Passive Input bmio-opamp
This accessory enables a user to connect via a BNC style connector and configure AC/DC coupling and attenuation by fitting the appropraite components to the PCB supplied. As well as a passiveconnection, the board supports a constant current source for the connection of IEPE style sensors.
BNC Passive Input bmio-attentuator
This accessory proves a 5x input attenuation to allow the BMeasure-125i to measure in a +-60 Volt range.