Linear Calibrator 2.05
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Paid Version
Publisher Description
Linear Calibrator is to be used for a linear data converter such as Celsius to Fahrenheit Converter, and data correction for experimental data. Suppose that two kinds of data, X and Y, are linear relation and that the data of two points, (X1, Y1) and (X2, Y2), are known. The data of arbitrary point is calculated from the following formulae. Y Y2 - Y1 x X-X1 / X2 - X1 Y1 X X2 - X1 x Y-Y1 / Y2 - Y1 X1 This software is a simple sheet to execute the above calculation. (Example-1) Celsius to Fahrenheit Converter Change 25-degree Centigrade into Fahrenheit. Linear Calibrator solves this in the following three steps. //Step 0: Preparation// Prepare calibration data. They are as follows. P1 0 degC 32 degF P2 100 degC 212 degF //Step 1: Definition// Enter the calibration data into the sheet. NameX = degC, NameY = degF X1 = 0, Y1 = 32 X2 = 100, Y2 = 212 //Step 2: Calculation// Enter 25-degree Centigrade to degC data field. Touch out P button of degC data field. Converted data, 77.0-degree Fahrenheit, is displayed in the degF data field. In case of sequential conversion, DX button can be used. For example, conversions from 30, 35, 40, 45, 50, are as follows. Increment is 5. Enter 5 in DX text. Touch out the +DX button. Converted data, 86.0 -degree Fahrenheit corresponding to 30 (=20+5) , is displayed in the degF data field. When the +DX button is touched out continuously, the next conversion can be obtained. (Example-2) Data correction for experimental data It is known that the oxygen gas concentration (%) and the oxygen sensor output (mV) have a linear relationship. We have calibrated the oxygen sensor at the following two points. P1 0 % 2 mV P2 21 %21 mV When the oxygen sensor output is 4 mV, how much percent is the exact oxygen gas concentration? //Step 0: Preparation// Prepare calibration data. They are as follows. P1 0 %2 mV P2 21 %21 mV //Step 1: Definition// Enter the calibration data into the sheet. NameX = %, NameY = mV X1 = 0, Y1 = 2 X2 = 21, Y2 = 21 //Step 2: Calculation// Enter data to the mV data field and touch out P button of this field. The 2.21 % of exact gas concentration data is displayed. C button clears data, and enables to calculate next data. [Buttons] //P button// P (put) button inputs data and execute calculation. When the data field is blank, it is interpreted as illegal data. When the data field is illegal character, it is interpreted as zero value. //-DX button// The -DX button subtracts DX value from X value, executes the P button. //+DX button// The +DX button adds DX value to X value, executes the P button. //-DY button// The -DY button subtracts DY value from Y value, executes the P button. //+DY button// The +DY button adds DY value to Y value, executes the P button. //C button// C (Clear) button clears data. [Color change] After the P button execution, data are shown in the following colors. Input data:Blue color Output data:Green color Uncalculated data:Red color The uncalculated data is not output. The former data is remains unchanged in this data field.
Requires iOS 9.1 or later. Compatible with iPhone, iPad, and iPod touch.
About Linear Calibrator
Linear Calibrator is a paid app for iOS published in the System Maintenance list of apps, part of System Utilities.
The company that develops Linear Calibrator is Mineo Yamauchi. The latest version released by its developer is 2.05.
To install Linear Calibrator on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2012-08-16 and was downloaded 2 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Linear Calibrator as malware if the download link is broken.
How to install Linear Calibrator on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Linear Calibrator is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Linear Calibrator is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
