BMeasure-125i - Accessories
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
BNC Passive Input bmio-attentuator
Calibration module bmio-calibrate
This accessory enables a user to accurately calibrate a BMeasure-125i. The unit provides a 2.5 Volt accurate reference voltage for this purpose. The exact voltage is printed on the unit.
Main voltage input module bmio-mainsvoltage
This accessory is designed for use in energy monitoring applications. It provides an isolated interface to a 240V 50/60 Hz line phase. This allows the line voltage to be accurately measured, both amplitude and phase, for accurate power measurements in conjunction with current transformers connected to other BMeasure inputs.