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X-Ray Timer

X-Ray Timer

by Lance Henderson

9 ratings
62 reviews
πŸ”§ Utilities
Free

Details

Released
January 14, 2010
Updated
September 30, 2016

Features

Developer

Lance Henderson
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X-Ray Timer screenshot #1 for iPhone
X-Ray Timer screenshot #2 for iPhone
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⭐62
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πŸ”„6+ apps
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❓5 answered
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πŸ“¦w/o updates
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About

Calculate radiography shot times for industrial radiographers using radioactive materials. Quickly determine exposure time by inputting curies, steel thickness, and source-to-film distance.

βœ“Calculate radiography shot times
βœ“Supports Iridium and Cobalt sources
βœ“Input curies, thickness, and distance
βœ“Field-tested for accuracy
βœ“Replaces slide rule calculations
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What users say about X

Reviews of X are mostly positive: the Utilities app is rated 4.7/5 from 9 App Store ratings. What users like most: saves time and effort, works great and is accurate. Top complaints: bugs and crashes, calculations can be off. Summarized from real user reviews.

Positive things

  • πŸ‘Saves time and effort
  • πŸš€Works great and is accurate
  • πŸ‘Easy to use
  • πŸ‘Reliable for daily work
  • πŸ‘Helpful for training
  • πŸ‘Better than slide calculators
  • πŸ‘Bang on every time
  • πŸ‘Useful and a time saver
  • πŸ‘Spot on and good job
  • πŸ‘Great for Xray Hands
  • πŸ‘Very useful

Negative things

  • πŸ›Bugs and crashes
  • πŸ›Calculations can be off
  • πŸ›Inconsistent results
  • πŸ›App crashes on iOS 10
  • πŸ›Doesn't work for large pipes
  • πŸ›Inconsistent results with different units
  • πŸ›Calculations are off for large pipes
  • πŸ›App doesn't work
  • πŸ›Exposure times not correct
See all reviews

What's New in X

4.0

September 30, 2016

This app has been updated by Apple to display the AppleΒ Watch app icon. Fixed crashing issue in iOS 10.

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User reviews

Most RecentHighest RatedLowest Rated

Question

Is there anyway you can add a feature where it saves your recent calculations
BBigdaddylowk

Excellent app

This app is amazing and saves so much time. Would be really cool if there was a memory feature to look up recent calculations while app is still open.
ZCZac Chavez

NDT gamma calculator

I use this app daily at work. The times are bang on when developing at 68F for 6 minutes.
RPRad Pilot

Exposures

The exposures I’ve been getting are abit off graphs are kinda light ok for a test shot tho
BBenjibob1063

??

it is for how much density 3?
NNdTSD
See 57 more reviews

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User experience

🐞

Reported Bugs

5 issues

Crashes if 2 or more fields have a period in it on iOS 10

Bug

App stopped working after recent iOS update

Bug

Shot times are way off when shooting large pipes

Bug

App does not work, inconsistent results with different units or conversions

Bug

Exposure time not correct

Bug
✨

Requested Features

22 requests

Save recent calculations

Feature

Memory feature for recent calculations

Feature

Add feature for double/single wall application

Feature

Show density climbing on countdown

Feature

Add wire type selection

Feature

Add option for film type (e.g., 50 or 80)

Feature

Determine restricted/radiation areas

Feature

Add timer

Feature

Add material type

Feature

Add R-factor calculator (film type/grade - density)

Feature

Add Film Load (double, triple, etc.)

Feature

Conversion to mm

Feature

Info on film factors or calculation basis

Feature

Option for stainless steel or carbon steel

Feature

Metric input support

Feature

Option for metric measurements (mm)

Feature

Option to choose density and film type

Feature

Input pipe size and schedule

Feature

Barricade calculator

Feature

App for film developing

Feature

Add more sources

Feature

Email address for developer

Feature

FAQ

What does this app do?

This application is designed to calculate radiography shot times for industrial radiographers. It replaces the need for traditional slide rules by providing a quick and efficient digital solution for determining exposure times.

What are the key features of this app?

The app allows users to input the number of curies, the thickness of steel in inches, and the source-to-film distance in inches. It then calculates the necessary exposure time. It is specifically designed for use with Iridium and Cobalt radioactive sources.

Is this app free to use?

Based on the provided information, this application is a paid app. There are no mentions of in-app purchases or advertisements, indicating a one-time purchase model.

What type of radiography does this app support?

This app is exclusively for industrial radiographers working with radioactive materials, not x-ray machines. It supports both Iridium and Cobalt sources for these specific applications.

Who is the target audience for this app?

The app is intended for industrial radiographers who work with radioactive materials. It has been field-tested with working radiography crews and received positive feedback, suggesting its utility in real-world industrial settings.