For Sale FLUKE VT PLUS HF Gas Flow Analyzer

Fluke VT Plus HF Gas Flow Analyzer in good overall condition. Unit powers on normally, display is clear, and controls respond properly. Functional testing has been performed to verify operation.

During operation, the unit displays a Linearization Table Invalid error message. The message text is partially truncated on screen and full details cannot be accessed via the interface.

Despite this warning, the analyzer demonstrates active flow and pressure measurement during testing (see testing details below).

Testing Performed

Power-On Test

Unit boots successfully.

No startup failures observed.

Leak Test (30 Minutes)

Performed with no external device connected to evaluate internal pneumatic integrity.

Results:

Stable pressure reading

Leak rate displayed 0.000 kPa/s

No pressure drift observed.

Stacked Volume / Flow Sensor Test

Airflow introduced manually through tubing.

Results:

Analyzer detects airflow events (breaths)

Volume integration active

Flow and volume measurements displayed

Multiple breath cycles recorded.

Important Functional Note

Unit displays:

Linearization Table Invalid error

This indicates internal calibration lookup tables may be missing or corrupted. The analyzer still detects airflow and calculates volume during testing; however, measurement accuracy relative to factory calibration is unknown.

Unit may require calibration software/service to restore linearization tables for full specification accuracy.

Included

Fluke VT Plus HF Gas Flow Analyzer

Power Supply

Notes

Calibration status unknown.

Sold as tested functional with described warning present.

Return Policy

Items are sold as-is with no returns or refunds available unless explicitly stated.