<p>A carbon monoxide gas detector comprises a housing consisting of two enclosures 10 and 12 having ports in the wall thereof to provide a tortuous path for air entering the inner enclosure 12. A gas cell transducer 16 connected to an electrical circuit 18 provides signals indicative of gas concentration. The detector is powered from a remote supply via wires 22 and 26 and provides gas concentration signals via a wire 24 to a remote central station.</p>
申请公布号
CA1213938(A)
申请公布日期
1986.11.11
申请号
CA19840458245
申请日期
1984.07.05
申请人
ANGLO AMERICAN CORPORATION OF SOUTH AFRICA LIMITED
发明人
BOUT, BERNARDUS J.;VAN EEDEN, ERNEST P.;VAN DER WALT, NICOLAAS T.