Overview. This Open Path Gas Detector (OPGD) is specific to Carbon Dioxide (CO 2) The separate transmitter and receiver assemblies are certified for use in potentially explosive atmospheres and can detect CO 2 over distances of 5 to 120 meters.verview. This Open Path Gas Detector (OPGD) is specific to Carbon Dioxide (CO 2) The separate transmitter and receiver assemblies are certified for use in potentially explosive atmospheres and can detect CO 2 over distances of 5 to 120 meters.
P. G. Wodehouse. Pelham Grenville Wodehouse KBE (/ËwÊdhaÊs/; 15 October 1881 â 14 February 1975) was an English comic writer who enjoyed enormous popular success during a career that lasted more than seventy years.elham Grenville Wodehouse KBE (/ËwÊdhaÊs/; 15 October 1881 â 14 February 1975) was an English comic writer who enjoyed enormous popular success during a career that lasted more than seventy years.
Charles John Huffam Dickens (/ËtÊÉrlz ËdÉªkÉªnz/ ; 7 February 1812 â 9 June 1870) was an English writer and social critic.is 1859 novel, A Tale of Two Cities, set in London and Paris, is his best-known work of historical fiction. Dickens's creative genius has been praised by fellow writersâfrom Leo Tolstoy to George Orwell and G. K. Chesterton âfor its realism, comedy, prose style, unique characterisations, and social criticism.