Features & Capabilities

Now opens vendor event records too (SEL, Beckwith, S&C)! Other minor UI improvements.

COMTRADE Viewer is an easy-to-use tool for viewing and analyzing power system event records. Display waveforms directly on your device.

Supported file formats include:

• COMTRADE (ASCII and Binary) • SEL .cev, .eve, and .evzip event records • SEL Motor Start Reports (.msr and .cmsr) • Beckwith M-3425A, M-3430, and M-3311A .osc records • S&C IntelliRupter Fault Interrupter records (.wfc) • ATP/EMTP .pl4 files

Open files directly from Mail, Files, AirDrop, and other supported apps, or explore the included sample records to get started.

Built for power system engineers and technicians who need quick access to event records while in the field, at the office, or on the go.

User Growth & Download Statistics

App
By:
Russell Patterson
Version:
2.2.2 Last updated: 2026-06-06
Version code:
886332154
Creation date:
2019-09-16
Compatible devices:
Size:
3.78MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-07
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Russell Patterson
Apple Apps Store
https://apps.apple.com/us/app/comtrade-viewer/id1469713323
Website:
https://comtradeviewer.org/

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