Four To Twenty: mA/V Converter

Four To Twenty: mA/V Converter

4-20mA Process Signal Scaling

11 ratings
11 reviews
$0.99

Details

Released
October 30, 2017
Updated
October 9, 2020

Features

Four To Twenty: mA/V Converter screenshot #1 for iPhone
Four To Twenty: mA/V Converter screenshot #2 for iPhone
Four To Twenty: mA/V Converter screenshot #3 for iPhone
Four To Twenty: mA/V Converter screenshot #4 for iPhone
Four To Twenty: mA/V Converter screenshot #5 for iPhone
Four To Twenty: mA/V Converter screenshot #6 for iPhone
Four To Twenty: mA/V Converter screenshot #7 for iPhone
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About

This utility app converts electrical signals, commonly 4-20mA, to a corresponding process signal. It offers preset and custom input/output values for easy scaling, with multiple theme options.

✓4-20mA signal conversion
✓Process signal scaling
✓Preset signal inputs
✓Custom input/output values
✓Multiple theme options
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What's New in Four To Twenty

2.0

October 9, 2020

Added support for negative numbers. Choose from 8 different themes. Fixed an issue with comma decimal point calculations.

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User reviews

Ideas

It will be nice to be able to save/add your own custom units and add a slider on the results to vary the values quicker. A nice addition could also be a graph x-y. Thank you.

Very useful

App is very useful but seems to be forgotten about as far new features being added. As another review stated a percentage would be super useful and to be able to rename the custom selection too.

Decent app but lacking functionality.

This app is cool but I’m a little confused what the point of the changeable units is. Seems like a “feature” for the sake of having one.

A feature that is needed is the ability to compute values outside of the set range. For example, converting a 3.5mA value to counts on a 4-20mA scale. A lot of troubleshooting involves out of range values.
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Great App!

This app is fantastic!
Wonder what your thoughts are on adding what the 0-100% value would be.
Ex: 0-100•c 16mA would be 75%. This example is very easy but say we’re looking for 42% of the range. Hope this makes sense.

Sehr nützlich,

eine Erweiterung auf 3 Bereiche wäre noch besser. Auch farbige Schieberegler statt einfache Balkenanzeigen wären toll.

Developer apps

FAQ

What is Four To Twenty: mA/V Converter used for?

Four To Twenty: mA/V Converter is a utility app designed to convert electrical signals, typically 4-20mA, into an appropriate process signal. This is useful for scaling measurements like pressure or temperature.

Can I use custom values in Four To Twenty: mA/V Converter?

Yes, in addition to a variety of preset signal inputs and process signal outputs, you can enter your own custom values for precise scaling.

What devices does Four To Twenty: mA/V Converter support?

Four To Twenty: mA/V Converter is supported on iPhone and iPod devices.

How often is Four To Twenty: mA/V Converter updated?

The latest version, 2.0, was released on October 9, 2020. Previous updates indicate a history of maintenance and feature additions.

What is the age rating for Four To Twenty: mA/V Converter?

Four To Twenty: mA/V Converter has an age rating of 4+, making it suitable for a wide range of users.

Does Four To Twenty: mA/V Converter have ads?

No, Four To Twenty: mA/V Converter does not contain advertisements, providing an uninterrupted user experience.

What is the price of Four To Twenty: mA/V Converter?

Four To Twenty: mA/V Converter is available for a one-time purchase of $0.99.

What is the user sentiment for Four To Twenty: mA/V Converter?

Users have rated Four To Twenty: mA/V Converter highly, with an average of 4.5 stars from 10 ratings, indicating positive user satisfaction.