TOPIC:

TRITIUM

Dots

3 Blue Dots = Neutrons/Protons

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INVERTERS

1 Yellow Dot = Electron

Isotope

isotopelite

tope

Traditional Exit Signs

2 Potential Pain Points For Exit Signs

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They Require AC Power, Which Can Cause Installation Difficulties

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Batteries Are (At Best) Maintenance Points & (At Worst) Failure Points

No Power, No Problem

The Solution

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The Solutions Is a No AC Power, No Batteries Required Exit Sign...

Meet Tritium

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What is Tritium

Features

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Colorless, Odorless Radioactive Isotope of Hydrogen

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Occurs:

Low Energy Bata Radiation Emitter

- Naturally In Upper Atmosphere

- Nuclear Weapons Explosions

- Byproduct Of Nuclear Reactors

Not a Risk To Humans Externally

Biological Half-Life: ~ 10 Days

- This Makes Incidental Exposure Low Risk

Very Different From Radium!

Self-Luminous Exit Sign Vs. Everyday Radiation

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What is Tritium

Other Uses

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Watch Dials

Gun Sights

Airplane Gauges

Egress Path Marking

Various Military Uses...

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What is Tritium

Tritium In Exit Signs

II. PRODUCT OVERVIEW

Diffuser Panel Evens Out the Light & Highlights the Word "Exit"

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Tritium Gas

- Emits Electron Through Radiation

Tritium Half-Life Is 12.2 Years

Phosphor Coated Tubes

- Tubes Are Made Of Borosilicate Glass For Impact & Temperature      Resistance Properties

- Stimulated By Electrons, Emits Photons In Response

Tritium Gas

Phosphor

Glass

Electron/Positron

Photon

Self-Luminous Exit Signs

Product Benefits

Self Powered

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Energy Efficient

(No Electrical Energy Used)

No Wiring

Maintenance Free

Temperature Proof

Vibration Proof

Waterproof

Explosion Proof

Phosphor Coated Tubes

Exit Sign Trays

II. PRODUCT OVERVIEW

Self-Luminous Exit Signs

Product Considerations

Self-Luminous Meet NFPA 101 & UL 924

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Legend Color Refers To the Background Color

- All "EXIT" Verbiage Is Lit With the Color Of the Phosphor, Pale                      Yellow/Green

All Signs Must Be Registered With the NRC

- There Is  Always a Contrast Between the Background Color & the      White Legend

- They Are Subject To Visibility Tests, Not Illumination Contrast Test

- Less Informed Inspectors Don Not Understand This...

- Therefore We Need End User Information At Order Time

Sign in Ambient Light

Sign in Dark

II. PRODUCT OVERVIEW

Isolite Offering

SLX-60

2040-01

880

ABS Plastic Frame

Aluminum Frame

Thin Line

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2040-80

Recessed

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Maintenance Obligations

Product Responsibility

Isolite Performs This Service

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Signs Are Listed As 10-Year Or 20-Year Lifetimes

For More Information Contact Christen Martin: CMartin@Isolite.com

- Fixed $50 Per Shipment (For Customs Clearance)

- $60 Per Sign/Face With Replacement Order

- $85 Per Sign/Face Without Replacement Order

Signs Must Be Properly Recycled To Comply With NRC Guidlines

II. PRODUCT OVERVIEW