Data Loggers & Paperless Chart Recorders

Temperature and/or Humidity Satisfies regulatory requirements Stores & charts 1.5 years of history Optional dialer calls four phones High-Low temperature alarm 40-hour battery backup NIST calibration available Simple to setup and use

Medical Facilities	Kitchens	Rooms	Food Manufacturing
Vaccines/Meds Blood & Tissue Pharmaceutical	Freezers Walk-ins Refrigerators	Clean Rooms Computer Rooms Museums & Galleries	Blast Chillers Cold Storage HACCP Chill Down

Monitoring temperature with a Data Viewer

The ThermaViewer is a stand-alone data logger and paperless chart recorder combined.  You log and display the temperature history with one instrument.  You always know, not just what the temperature is but what it has been. You do not have to download the temperature data to view the temperature history, like you do with other data loggers.  The current temperature and temperature history chart is always visible on the large LCD display to remind every one in your company how important the correct temperature is.

2di Data Viewers use 120 volt wall power with a 40 hour backup battery for power failures.  It continues to operate normally during brown-outs or black-outs so that a continuous record of the temperature in maintained whether it is getting power from your wall outlet or the backup battery.

The displayed chart, which is similar to the chart created by conventional chart recorders, can be scrolled through or zoomed into and out of, so that a temperature history of 3 hours up to one year or more can be seen on the screen at one time. Trends can be spotted and individual data points examined.

Constructed to last for years it can be safely installed in any environment.  It has no moving parts, requires no paper, pens or ongoing maintenance.  Our Data Viewers do not need a computer to setup or to operate as conventional data loggers do.

Temperature monitors for:
Refrigerators	Freezers	Ovens	Warehouses

Displays Temperature History

Our Data Viewers are absolutely unique.  No other instrument can monitor the temperature, alarm on high and low temperatures and display over a year of temperature history on one chart;  all electronically so that you never have replace a paper chart.  Not even other paperless chart recorders offer this.

Get the Full Picture

Traditional thermometers and temperature monitors show only the current temperature.  That is not good enough. For a complete picture of temperature, you must know what happened over time.

For example, a sudden dramatic jump in temperature means something completely different than a long slow steady rise in temperature. But if you only see the temperature at the high point, there is no way to tell what actually happened.  The ThermaViewer gives you the complete picture.

Storing vaccines in refrigerators and freezers?

Continuous Information!

The ThermaViewer® combines the visual chart of a chart recorder with the storage capacity and flexibility of a data logger.  No other instrument does this.

Like a data logger it continually samples and stores data, but unlike conventional data loggers it does not need to be downloaded to a computer before you can see the collected data.

Like a chart recorder, it display the collected data, but unlike conventional chart recorders it does not need charts or pens, and there are no mechanical parts to wear out.

Temperature chart as it appears on a computer (click to enlarge)

View 1.5 years of Temperatures History on One Screen

The ThermaViewer stores over 80,000 temperature recordings for each sensor so you can review more than a 1.5 years of temperature history at one time, if you sample temperature every ten minutes. Each sensor comes with a twenty foot sensor wire, which can be extended for remote monitoring of temperature or temperature/RH. It is possible to collect data from a 100 feet away.