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Downloading Data from the ThermaViewer

This page is for Viewer owners to download the PC interface program, which is used to copy temperature or temperature/RH data from your ThermaViewer to a computer.

The interface software is compatible with: Windows 95, 98, 2000, NT, XP or Windows 7. There is a separate file for Vista. 

This software should be used for ThermaViewers with a firmware version of 1.0 or later.  If you have a ThermaViewer with firmware earlier than 1.0 see the link at the bottom of this page.

For downloading data from the ThermaViewer with wired sensors to your computer
EXE files
1. For 95, 98, NT, 2000 & XP
2. For Vista or Windows 7 operating system
Same files but Zipped 1. For 95, 98, NT, 2000, & XP operating systems
2. For Vista or Windows 7 operating system

If your ThermaViewer uses wireless sensors you should use the software below:

For downloading data from the ThermaViewer with wireless sensors to your computer
Copy to your PC, Unzip and click on 'Setup"
1. For XP, Vista or Windows 7 operating system

Click here to receive an email whenever the software is updated.


To download data from a Viewer to a PC you need the cable that came with your cableunit. (It is a ten foot cable with a DB9 connector on one end and a stereo plug on the other. A replacement can be ordered from the factory. Serial to USB converters are also available.) 

Accessing the ThermaViewer over a LAN

To access the ThermaViewer over a LAN or a WAN it must be attached to a device server such as the Lantronix UDS-10 or the Lava Link serial to IP converter

If you are using a serial to IP converter you will need to redirect the com port to the internet address of the device server. The Lava link software that came with the serial to IP converter installs to the control panel of your computer. Once a com port is redirected to an ip address and the TView software is set to that com port, the TView will automatically connect to that ip address when it is set to that com port

International users.

International users: The TView program will download data and display the chart on the computer screen. However, if you save the data it will be saved in a US format (i.e. the separators between numbers will be a 'period' for a decimal point and a 'comma' between the 1000's). To load the saved chart into Excel and convert it so that the European style separators are shown, you must 'import a text file' under the 'Data Menu' and change the separators. If you need additional help click here

Older PC software for firmware versions beginning with 0.