# PQvision — TCI, LLC

> Remote monitoring and control for TCI Harmonic Filters with real-time industrial data. (iPhone/iPad app by Tci, LLC.)

- Source: https://appshunter.io/ios/app/pqvision/id6466556400 (this page in markdown: same URL + `.md`)
- Developer: [Tci, LLC](https://appshunter.io/developer/1707466407)
- Category: Business, Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: English
- Released: 2023-11-06
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pqvision/id6466556400/reviews.md

## What is PQvision?

PQvision is a delightful app that lets you connect your TCI Harmonic Filter for real-time waveform data and operation insights.

The emerging Industrial Internet of Things (IIoT) is revolutionizing industrial sectors by connecting machines, sensors, and devices to the Internet, enabling seamless data exchange and automation. IIoT empowers industries to gather vast real-time data for analysis, optimization, and predictive maintenance.


Become part of the emerging IIoT landscape with your Harmonic Filter via the PQvision mobile app. Experience seamless control and monitoring of your harmonic filter on the go with our cutting-edge Industrial PQvision mobile app. PQvision lets you gain real-time insights into your harmonic filter from anywhere, ensuring optimal performance and efficiency. Intuitive interface, remote access, and instant alerts. Empowering you to make informed decisions swiftly. Enhance productivity and minimize downtime with our PQvision mobile app – your vision for what lies ahead.

Key Features
• Get full access to your Harmonic Filter via setpoint and feedback parameters.
• Manage and save Alert Settings over the app.
• Real-time data: Filter Line and load Voltage, Current, Power, Harmonics, etc.
• Real-time waveform and spectrum graphing for Voltage and Current.
• Dedicated Contactor Control Screen for your Harmonic Filter.
• Easy to understand design.
• Manage and save your PQconnect Board settings over the air.
• Update and view your PQconnect Board Modbus RTU settings.
• Communicate via both the PQvision Desktop and mobile app simultaneously.
• Reboot/Reset Device.
• Smart Unlock Feature- Tap on parameters that are locked to change access levels.


Visit our Website: https://www.transcoil.com/
Visit our PQvison Mobile Page: https://www.transcoil.com/pqvision-android-app/

## Key features

- Real-time waveform and spectrum graphing
- Harmonic filter setpoint and feedback access
- Manage and save alert settings
- Remote device reboot/reset
- Over-the-air PQconnect Board settings management
- Smart Unlock for access level changes


## Frequently asked questions about PQvision

### What can PQvision do?

PQvision allows you to connect to your TCI Harmonic Filter for real-time data, waveform graphing, alert management, and device control. You can monitor voltage, current, power, harmonics, and manage settings remotely.

### Is PQvision free to use?

Yes, PQvision is available for free. It does not have any in-app purchases or advertisements, making it a completely free tool for managing your harmonic filter.

### What devices does PQvision support?

PQvision is designed for use on iOS devices, specifically iPhones and iPads. It provides a seamless experience across these platforms for industrial monitoring.

### How often is PQvision updated?

PQvision was last updated on May 5, 2026, with version 1.2. While the last update date is in the future, it indicates ongoing development and support for the application.

### What kind of data does PQvision provide?

PQvision offers real-time data including Filter Line and load Voltage, Current, Power, and Harmonics. It also provides real-time waveform and spectrum graphing for Voltage and Current.

### Can I control my harmonic filter with PQvision?

Yes, PQvision offers dedicated control screens for your Harmonic Filter, including a Contactor Control Screen. You can also manage setpoint parameters and reboot/reset the device.

### How does PQvision handle settings?

You can manage and save Alert Settings directly within the app. Additionally, PQvision allows you to manage and save your PQconnect Board settings over the air and update Modbus RTU settings.

### What is the age rating for PQvision?

PQvision has an age rating of 4+, making it suitable for a wide range of users. This indicates that the content is generally appropriate for most audiences.

## Version history (last 3 releases)

### 1.2 — 2026-05-05

Package tools updated for more reliability. 
Bug fixes and improvements.

### 1.1 — 2024-08-29

Additional Key Features
• Small UI changes to Dashboard and Device Info screen.
• Simplified Menu Selection.
• Added negative value Support for Auto kVAR Control Mode. +/- 1,000 kVAR selection available.
• Fixed app crashing when viewing waveform data.
• Added automatic waveform resizing when refreshing.
• Added Reboot/Reset Device functionality.
• Smart Unlock Feature- Tap to unlock Contactor, Alerts, and Modbus parameters.
• Added additional enumerations to existing parameters.
• Save & Reboot/Load Default buttons firmware above C2 availability.

### 1.0 — 2023-11-06

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*