The new ThermaData ambient temperature and humidity logger is an instrument capable of measuring and recording temperature and relative humidity (%RH) in a measurement range from -20 +85 °C and from 0 100 %RH. This meter is able of simultaneously recording both humidity and temperature values up to a maximum of 16,000 readings (8,000 humidity and 8,000 temperature).
The ThermaData logger can be chosen in two versions, without display (HTB) or with LCD display (HTD), both include humidity and temperature sensors.
Each instrument incorporates a red and a green LED, the flashing green LED indicates that the data logger is active and logging while the flashing red LED indicates that the pre-set alarm limits have been exceeded.
These instruments are suitable for a variety of applications, the most important of which certainly include control and monitoring in the food sector (HACCP) and in the air conditioning sector (HVAC).
BEWARE OF THE HUMIDITY SENSOR housed in these products are sensitive to contamination from pollutants such as solvents and exposure to saturated air and are therefore not covered by the 2 year warranty. Furthermore, sensor readings are expected to drift by approx. 0.5%RH for year.
Download Software ThermaData logger
The ThermaData logger is connected to a PC via a USB cradle. By selecting the relevant icon the data can be downloaded and displayed either as a graph, table or summary. The information can be analyzed by zooming in, saving as a Studio File or exporting as a text (.txt) or Excel (.xls) file to other software packages.
The software incorporates several useful functions, including the ability to display multiple traces on a graph, the trace colors are user selectable. All files can be viewed as thumbnail icons for easy identification.
The ThermaData Studio software will work equally with all ThermaData loggers. The software is both powerful and sophisticated, yet user friendly enabling temperature data to be organised and analysed to provide management information. The software allows the user to programme the logging sample/interval rate (6 seconds to 255 minutes), the real-time clock, °C or °F, delayed start (maximum 23 hours, 59 minutes and 59 seconds) or select a magnetic start option. It is also possible to include a 32-character user ID for each logger.
By selecting continuous logging in the software options, it is possible to start the ThermaData logger only once and never have to reset its parameters again, even if downloaded regularly. Unlike most low cost loggers, the ThermaData logger will continue recording during and after downloading the data.
Notes: for the operation of the data-logger it is necessary to ùpurchase at least one software interface unit.
Technical specifications Thermadata logger ARW-HTB/HTD |
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Temperature |
Humidity |
Range |
-20 to +85°C |
0 to 100 %rh |
Resolution |
0.1°C |
0.1 %rh |
Accuracy |
±0.5°C (0 to +45°C) |
|
Husteresis |
n/a |
±1 %rh |
Sensor |
Silicon bandgap |
Capacitance polymer |
Memory |
2 x 8.000 readings |
|
Sampling interval |
1 to 255 minutes |
|
Battery |
3.6 volt lithium |
|
Battery life |
minimum 2 years |
|
Display |
10mm LCD - refresh every 6 seconds / 2 LEDs |
|
Dimensions |
Ø76x23mm |
|
Weight |
80 grams |