ProLink III by MMI (Micro Motion, an Emerson company) is a Windows-based configuration and diagnostic tool for Micro Motion flow and density measurement devices. It streamlines commissioning, simplifies day-to-day maintenance, and provides deep insight into device performance, helping technicians and engineers maximize accuracy and uptime across process applications.

Key capabilities:

Fast setup and commissioning: Discover connected devices and configure outputs, engineering units, damping, alarms, totalizers, and I/O mappings.
Live monitoring: View real-time process variables such as mass flow, volumetric flow, density, temperature, and drive/health indicators.
Diagnostics and verification: Access detailed device status and run Smart Meter Verification on compatible transmitters to assess meter health without removing it from service; generate printable reports.
Configuration management: Save, clone, and restore complete device configurations to speed standardization and reduce setup errors.
Trending and data logging: Trend multiple variables, capture datasets during startups or troubleshooting, and export to common formats (for example, CSV) for analysis and reporting.
Flexible connectivity: Communicate via interfaces supported by the device, including HART (with a HART modem) and serial service ports (for example, RS-232/RS-485 or USB-to-serial adapters).

Who it’s for:

Commissioning engineers needing consistent, repeatable setups
Maintenance and reliability teams performing diagnostics and verification
Process engineers analyzing performance and tuning outputs

Typical industries include oil and gas, chemical, food and beverage, life sciences, and water/wastewater—anywhere Micro Motion meters and transmitters are used and reliable measurement is critical.

ProLink III is developed by MMI. The most popular versions of this product among our users are: 4.1, 4.2, 4.3, 4.4 and 4.5. The names of program executable files are ProLinkClient.EXE, ProLinkIII.exe.

You can check Chronotron Pro, Linkman Pro, Optoma HDCast Pro and other related programs like CGP Master Link at the "download" section.