LabVIEW Instrument Driver for Bronkhorst Mass Flow and Pressure Instruments with ProPar Protocol

Tested on Bronkhorst EL-FLOW.

Requirements

LabVIEW 2015 and higher.

Installation

VIPM package

Features

1. Low-level VIs to read/configure any device parameter.
2. High-level VIs to read/configure most used (in my opinion :)) parameters.
3. Automatic reconnection to device.

Extra

GCF Calculator Library can be used to calculate actual flow rate when using gas/mixture other than calibrated.

Examples

Bronkhorst ProPar.vi

Example VI that demonstrates library features.

Controller Tuning.vi

Simple controller tuning VI.

Documentation

RS232 Interface with ProPar Protocol for Digital Multibus Mass Flow / Pressure Instruments