1. Maximum Safety – Made in Germany LABEX® Intrinsically Safe Refrigerators & Freezers

2. Hundreds of people die due to explosions every year!

3. Cool/Freeze your dangerous goods as safe as possible!

4. Laboratory Refrigerators and Freezers With Intrinsic Safety, safest products on the market!

5. Dominant USP Kirsch Intrinsic Safety
IN A NUTSHELL:
Unlike spark-free-refrigerators, which aim to contain explosions inside enclosures, intrinsic safety keeps them from ever happening at all!

6. Important Information about Instrinsic Safety !
Hundreds of people die in explosions every year worldwide
Spark-Free is NOT the same as intrinsic safety
Instrinsic Safety = Maximum safety
Customer needs to make sure in which EX-Zone the unit will be standing
Customer needs to make sure what type of material will be stored
It‘s a must that hazardous goods need to be stored closed in a container box!

7. Kirsch-Intrinsic-Safety vs Spark-Free
An Intrinsically safe rating means that the electronics or wiring contained within the equipment cannot spark or cannot accumulate enough energy to ignite the gas or vapor at the location. Additionally the surface temperature of the equipment cannot get high enough to ignite the gas or vapor at the location. 
Explosion proof / Spark Free (Competitors)
Equipment with an explosion proof classification doesn’t mean the equipment will survive an explosion. Instead it means that the equipment is housed or has an enclosure which prevents an internal spark from causing a much larger explosion. In this case, the enclosure must be engineered to contain any flash or explosion.

8. Explosion Triangle

9. Zone-Classification

10. Ignition Sources

11. Example of Zone-Classification (Petrol station)

12. Category-Marking (Explanation)

13. Strong USP‘s of KIRSCH LABEX®-Series!
KIRSCH-Marking: II 3 G Ex c ic IIB T6
Forced-air cooling: The axial blower used for recirculation cooling is specially fuse-protected via main adapter
The whole interior is grounded – no danger of explosions
due to electrostatic discharge – Autostatic concept!
Prevents static charging while using conductive interior
Components do not generate any sparks
Inner container has NO connection to the compressor area

15. Technical Features

16. Ergonomics-Concept

17. Thank you for your attention
Thank you for your attention. Philipp Kirsch GmbH – Intrinsically Safe Refrigerators & Freezers.
PHILIPP KIRSCH GMBH
P.O. Box 18 40
D Offenburg/ Germany
Phone: +49 (0)
Fax:  +49 (0)