4 a 20 mA

Facilitate field mesh testing with this tool.

MarceloDSL · br.com.marcelodsl.a4a20ma

Not rated yet 10K+ downloads v2.2 1.4 MB Android 4.1+ PEGI 3 · Everyone

Download APK 1.4 MB All versions

At a glance

Latest version: v2.2 (4)
Updated: Jul 8, 2020 (6 years ago)
APK size: 1.4 MB
Requires: Android 4.1+ (API 16)
CPU support: Any (no native code)
Category: Tools (app)
Permissions: 2
Developer contact: [email protected]

About this APK

4 a 20 mA is an app by MarceloDSL in the Tools category. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

What's new in v2.2

- Melhorias na utilização. - A barra deslizante agora incrementa valores em 0,1 mA ao deslizar. - Destaque na cor azul no resultado do cálculo.

Description

From the listing uploaded by “split-store”.

Programa desenvolvido com fins de comissionamento de malhas de instrumentação e automação. Apresenta de forma rápida a conversão em Unidades de Engenharia (UE) partindo do sinal padrão de 4 a 20 mA. Program developed with mesh commissioning purposes of instrumentation and automation. It features quickly conversion to engineering units (EU) starting from the standard signal 4-20 mA.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “Empresa” Not the developer's name (“MarceloDSL”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature verified Sep 3, 2020
Antivirus scan passed Sep 13, 2020
Signed byCN=Marcelo Lima, OU=Desenvolvimento, O=Empresa, L=Salvador, ST=Bahia, C=41720340
Signing certificate (SHA-1)59:BB:31:26:87:24:8D:84:53:D2:0E:65:53:1E:E9:88:B9:78:CE:18
File MD59773de977fc915269494cf7daa9decf8
Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

4 a 20 mA requests 2 permissions, none of them sensitive.

Full network access android.permission.INTERNET
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

4 a 20 mA APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the 4 a 20 mA APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 9773de977fc915269494cf7daa9decf8.