RTD Reference 4+

Dohmann Engineering Services

Progettata per iPad

    • 5,0 • 1 valutazione
    • 3,99 €

Screenshot

Descrizione

This application is a simple, fast, and comprehensive tool for field technicians, engineers and programmers to quickly and easily convert resistance to temperature and vice versa for many popular temperature sensing devices.

It includes support for over 70 types of RTDs (Resistance Temperature Detectors) and 9 types of popular Thermistors (Thermal Resistors). These devices exhibit predictable changes in their resistance depending on their ambient temperature, a characteristic that makes them useful for measuring temperature in many residential, commercial and industrial applications.

Merely select your entry mode (resistance in ohms or temperature in deg F or C) and your RTD or Thermistor type. Your entries are converted to the other two units instantly as you type.

The app supports:
Platinum RTDs – 56 combinations of reference resistance and alphas
Copper RTDs - 4 combinations of reference resistance and alphas
Nickel RTDs - 8 combinations of reference resistance and alphas
Nickel-Iron RTDs (Balco) - 6 combinations of reference resistance and alphas
Thermistors – 9 popular types including two types of 10K thermistors

Although the behavior of RTDs and Thermistors is predictable, they are not linear. This app uses the Steinhart-Hart formula for Thermistor calculations, the Callendar-Van Dusen formula for Platinum RTDs and similar algorithms for the other types of RTDs. All formulas and coefficients used by the app are described in the documentation provided with the app.

A number of lookup charts are included showing resistance vs temperature for many of the most popular types of RTDs.

The app uses 64-bit double precision math to provide the best possible resolution and accuracy for its calculations. However, since the algorithms are curve-fitting approximations, there will certainly be some points at which there are very small (usually insignificant) differences between the calculated values and a manufacturer’s published data table.

You can use the Settings application to change background and text colors, change keyclick sounds, and adjust keyclick volume.

Please send any comments, suggestions or corrections to support@dohmann.com

Novità

Versione 1.06

•Reworked the overall UI for better presentation consistency across devices
•All views now support both portrait and landscape orientation
•Added more info and options to the documents view
•Added the ability to change text colors on the main view

Valutazioni e recensioni

5,0 su 5
1 valutazione

1 valutazione

Shà ,

Aus 4888

Ottima. In accoppiata con l'applicazione "thermocouple" della Eurothem ho con me sull'iphone tutto il necessario senza portarmi dietro nessun materiale cartaceo.

Privacy dell’app

Lo sviluppatore, Dohmann Engineering Services, ha indicato che le procedure per la tutela della privacy dell’app potrebbero includere il trattamento dei dati descritto di seguito. Per ulteriori informazioni, consulta l’informativa sulla privacy dello sviluppatore.

Dati non raccolti

Lo sviluppatore non raccoglie alcun dato da quest’app.

Le procedure per la tutela della privacy possono variare, per esempio, in base alle funzioni che usi o alla tua età. Ulteriori informazioni

Supporto

  • In famiglia

    Se “In famiglia” è stato attivato, fino a sei membri della famiglia potranno usare l’app.

Altre app di questo sviluppatore

BlueHHT
Utility
ModTest Pro
Produttività
Floating Point Converter
Utility
ASCII & Unicode Reference
Consultazione
Roman Numeral Conversion
Consultazione
Drill Bit Converter
Utility

Ti potrebbe piacere

Thermistor Tool
Istruzione
Shalom Bilingual School
Istruzione
Valley View Baptist Mobile App
Istruzione
Rosemount International
Istruzione
Navajo M(A)L
Istruzione
Prime Cracker
Istruzione