Home > Firmware > Rheometer (current) > HAAKE VTiQ/VTiQ Air (redesign)
NOTE: This firmware is for (the redesigned versions of the) Viscotester iQ and Viscotester iQ Air build after june 2022.
These instruments have 3 USB ports on the left hand side of the
instrument head and one round connector for connecting a TM-xx-x
temperature module plus a separate D-Sub connector for the HX iQ heat exchanger.
The current Viscotester iQ firmware versions are:
| MicroProcessor | Firmware version | Released |
|---|---|---|
| μP1 (microcontroller) | 01.10.004 | 16.10.2023 |
| μP2 (microcontroller) | 01.02.002 | 26.06.2023 |
The firmware is available for download in one zip file,
which contains the two firmware files
for the two
microcontroller plus the HMI update files.
The Viscotester iQ Update Tool version 2.9.6.2 or newer must be used to update
the firmware and the HMI.
The Viscotester iQ Update Tool can be downloaded using the following link.
The following document gives an overview over the changes in the VTiQ firmware
The current Viscotester iQ Air firmware versions are:
| MicroProcessor | Firmware version | Released |
|---|---|---|
| μP1 (microcontroller) | 01.10.005 | 16.10.2023 |
| μP2 (microcontroller) | 01.02.001 | 26.06.2023 |
The firmware is available for download in one zip file,
which contains the two firmware files
for the two
microcontroller plus the HMI update files.
The Viscotester iQ Update Tool version 2.9.6.2 or newer must be used to update
the firmware and the HMI.
The Viscotester iQ Update Tool can be downloaded using the following link.
The following document gives an overview over the changes in the VTiQ Air firmware
