Two Dimensional Instruments
Two Dimensional Instruments, LLC
2DI was founded in 1999 to make a better chart recorder and data logger, to monitor and document temperature and humidity.
The ThermaViewer was introduced in 2002. The ThermaViewer is a unique instrument that uses two external sensors to sample, store and display temperature or temperature/humidity on a large LCD display.
Since 2002 many improvements have been introduced.
ThermaViewer data is always visible on the large display and can be downloaded to a computer for long term storage or printing a paper record.
The ThermaViewer is used in research, industry and business to protect and comply with regulatory requirements to monitor temperature and/or humidity. They are used in blood banks, doctor offices, pharmaceutical companies, warehouses, laboratories, manufacturing facilities and museums.
The ThermaViewer initially used a digital sensor to sample temperature, which worked great for refrigerators and freezers, but wasn't accurate enough for some more-demanding-applications. The ThermaViewer can also be used with thermistor, thermistor/RH, and thermocouple sensors. Several different thermistor sensors were created with accuracies of ±0.3C°, ±0.2C°, and even ±0.1C°. Any type of thermocouple sensor can be used with the ThermaViewer display unit.
Our customers are laboratories, food manufacturing companies, warehouses, hospitals, pharmaceuticals, nursing homes, hospitals, trucking fleets and anyone else who must monitor and document temperature or temperature/RH. They love the ThermaViewer because it is self-contained, stores years of temperature history, require no maintenance and cost less than the alternatives.
We are located near Louisville, KY, the 16th largest city in the US, where we have access to the latest in manufacturing facilities and some of the best engineering talent available anywhere, supplied by two major universities with outstanding engineering schools. Louisville is also a major shipping hub so we can easily and quickly ship to anywhere in the world.