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Product Bulletin - 2010

Sep 10, 2010 - Product Bulletin
MAC Self Contained Systems No Longer Available

This bulletin is to announce that our very popular “MAC” self-contained systems are no longer available. They have been replaced by our newly launched “GEM” series self-contained systems.

Aug 01, 2010 - Product Bulletin
AST-SR2 Transmitters for Leak Detection of Refrigerants

This bulletin is to announce that we have recently completed lengthy testing and studies and have determined that the solid-state sensor we use in the AST-SR2 series transmitters for leak detection of refrigerants provides good response and good recovery for virtually all the eleven refrigerants we have in stock. Effective August 1, 2010 all AST-SR series refrigerant leak detection transmitters will be supplied as the model AST-SR2.