Fastest way to identify seals
The worlds first mechanical seal identification app. Works great with Chesterton S10 and S20 mechanical seals
Archived App (Last seen on 11 Mar 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Scan Chesterton seals embedded with ViewIn technology to quickly identify seal types and access operational data like pressure test reports and device drawings. This mobile tool enhances maintenance staff efficiency and safety while equipment is running.
✓Scan Chesterton seals
✓Identify seal types
✓Access pressure test reports
✓View device drawings
✓Safe operation scanning
✓Mobile data access
Show original description
What's New in ViewIn
1.10
July 10, 2019
Additional product models were added.
User reviews
Developer apps
FAQ
What is ViewIn used for?
ViewIn allows maintenance staff to scan Chesterton seals embedded with ViewIn Technology. This enables quick identification of seal types and access to related operational data such as pressure test reports and device drawings, even while equipment is running.
Is ViewIn free to use?
Yes, ViewIn is available for free. It was released on September 28, 2018, and is offered by A.W. Chesterton Company.
What devices support ViewIn?
ViewIn is supported on iPhones, iPads, and iPods. The app is rated for ages 4 and up.
How often is ViewIn updated?
The latest version of ViewIn is 1.10, which was last updated on July 10, 2019. This indicates a moderate update frequency for the application.
Does ViewIn require an internet connection?
The description does not specify if an internet connection is required. However, for accessing data like reports and drawings, a connection is typically necessary.
What kind of data can I access with ViewIn?
With ViewIn, you can access specific data related to Chesterton seals, including their type, pressure test reports, and device drawings. This information is crucial for maintenance and operational understanding.
Can ViewIn scan any QR code?
ViewIn is designed to scan Chesterton seals embedded with ViewIn Technology. It is not described as a general-purpose QR code scanner for all types of codes.
What are the benefits of using ViewIn for maintenance?
ViewIn enhances maintenance efficiency and safety by allowing quick, in-operation scanning of seals. This provides immediate access to vital information, reducing downtime and potential hazards.