NitrogenBloom

A Revolution in Chart Recorders

Published on Wednesday, January 6, 2010 by

The ThermaViewer (a paperless recorder) combines the best features of the chart recorder and data logger and isbecoming the preference of the majority of new registration applications andretrofit temperature. An LCD displayreplaces old paper chart and provides a local display of recorder thetraditional graph paper, while the RAM offersthe electronic storage capabilities of a data recorder. Overall, this precision instrument that offers greater flexibility, lower cost and longer duration of age card recorder. It makes you understand the simple trend indicators right on the LCD agraphic format that can easily be seen and interpreted by most eventhe unskilled workers. And if installed in the field aheavily traded each worker is part of the quality control process when they look while walking by. Periodicallyor ACOMPUTER interface allows data forarchiving downloaded and stored as file encryption and / or feathers out.No printing, no paper, no mess! Instead of paper cards can be expensive and replacedfrequently tears, stains and jam, ThermaViewer uses a high quality LCD display, and all electronic circuits. The LCDdisplay not only shows the graphics of a traditional paper recorder, but also the flexibility of a variety of information on the trend, alarm, and an intuitive user interface innovations forsetup and Cost.Recent in operation.Lower already ThermaViewer thecost to registrars, especially when multiple probes are used to monitor several sites. A Cando ThermaViewer the work of two writers in most cases. This trend will continue, as increased volumes in the same way that PCs arenow a fraction of the price they were when introduced in the market. From ThermaViewer is notjam has no moving parts or wear, so no repair or replacement. Theuser save in three ways. 1.The initial purchase less than the mechanical recording 2.There are not consumer items such as pens, paper and acquisition 3.It has no mechanical parts to wear out – so it's really much free.Stores maintenance shops dataThe ThermaViewer of more than 44,000 data points for each itstwo probes. If set to taste and temperature of the store every10 minutes, saving more than ten months after the temperature is history.If save a reading every hour, saving over five years of data. Once the memory is full, new readings written Gradually, the older data. If the relative humidity ThermaViewer temperatureand save 44,000 points each thefour channel, (2 and 2 temp KJV). Since the sample data from multiple data recorded onthe LCD displays is the collection, the card can be electronically manipulated to highlight important information for the user. P. ej., In addition to scrolling up and down the data, has a zoom function that can rewrite the graph to weeksor even months of data on screen at once. And the tracking mode can be used to target specific temperatures that notonly the exact temperature, but also the hours, minutes and seconds the reading is taken of the temperature itself.Wider temperature rangeAny screen that can be collected can be displayed in LCD theThermaViewer display. The only limiting factor is the typeof probe used. When using a type K thermocouple, you can control-180F liquid nitrogen for one week and then a oventhe next day 1500F. And because changing the flexibility of the screen to itcan only areinterested inch maximum temperatures for the liquid nitrogen can configure the display settings for all temperatures between 200F and 120F-show. The 1500F oven can be returned to showtemperatures range between 1300F and 1650F. The parameters can be changed without previously collected evenbe probe cable data.Longer Another useful feature of these instruments is the position of the sensors abilityto hundred yards from the deviceitself. This is possible because the only digital cable signals are not as susceptible to interference or noise above signaldegradation distances. Although analog sensor as athermocouple of a thermistor is used, the data is converted Toa digital signal before sending it to the screen unit.Data DownloadingThe ThermaViewer software (TView) andcan open source is used to "shoot "ondemand data obtained from ThermaViewer or automatically set to retrieve data on a regular basis.For example, if set to Auto-dump every five minutes, the cancollect the last five minutes and add data to a file saved in the user's hard disk for

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