Downloads
Software and documentation for your Flatrock products. Grab the latest user manual and desktop app installer below — more resources are on the way.
User Manual
The TLV Sensor user manual (PDF). Click below to download or view it in your browser.
Download Manual (PDF)Latest version · PDF
Datasheet
The TLV Sensor datasheet (PDF): measuring range, accuracy, output modes, supply, process connections, and ordering codes on one sheet.
Download Datasheet (PDF)Latest version · PDF
TLV Configurator — Desktop App
The Flatrock desktop application for Windows. Click below to download the installer, then run it to install.
Download Installer (Windows)Version 0.5.0 · Windows 64-bit · 4.9 MB
What's new in v0.5.0
Released August 6, 2026
This one is mostly under the hood: the sensor now identifies itself to your computer with an officially registered USB identity instead of the placeholder it used before. There is nothing you need to do, and day-to-day use is unchanged. Sensors already in the field keep working — the Configurator recognises both the new identity and the older one, so a unit you bought earlier is still found, still configurable, and can still be updated.
- The first time you plug in a sensor running this firmware, Windows treats it as a new device and may give it a different COM port number than before. That is expected, it happens once, and the Configurator finds the sensor either way.
Previous releases
v0.4.0July 29, 2026
Set a sensor up once, then apply the same configuration to the next one: v0.4.0 adds named profiles, saved to your account and available on any machine you sign in from. Readings are steadier — the sensor watches a wider area and holds on to a target that is partly blocked instead of dropping it — and when it genuinely cannot see the surface, it now reports a fault rather than repeating its last good reading.
- Save a sensor's configuration as a named profile and apply it to another sensor. Sign in with Google to keep your profiles across machines; they stay editable offline and sync when you reconnect.
- The sensor keeps a fault history you can read from the terminal, and you can clear it — and the stored calibration — without special tools.
- Firmware update status now sits on the Firmware page and in the connection bar, next to the button that acts on it.
- Save the whole terminal console to a file, so a capture can go to support without copying thousands of lines by hand.
- A new Flatrock look throughout the app, installer, and both documents.