| 摘要 |
<p>A DOUBLE JUNCTION REFERENCE ELECTRODE FOR USE WITH CHLORIDE SENSITIVE SENSORS COMPRISING: AN INTERNAL CASING (10) ENCLOSING AN INNER CHAMBER CONTAINING AN INTERNAL ELECTROLYTE (20), WITH A TOP CAP (12) COVERING ONE END AND A BOTTOM CAP (14) COVERING THE OTHER END; A REFERENCE ELECTRODE (25) PROTRUDING INTO INNER CHAMBER; AN EXTERNAL CASING (40) DISPOSED AROUND THE INTERNAL CASING (10) AND ENCLOSING AN OUTER CHAMBER BETWEEN SAID INTERNAL CASING (10) AND EXTERNAL CASING (40), OUTER CHAMBER CONTAINING AN EXTERNAL ELECTROLYTE (30) AND A TOP PLUG (42) COVERING ONE END AND A BOTTOM PLUG (44) COVERING THE OTHER END; AN INTERNAL JUNCTION BRIDGE (25) PASSING FROM THE INNER CHAMBER THROUGH THE BOTTOM CAP (14) AND INTO THE OUTER CHAMBER; AN EXTERNAL JUNCTION BRIDGE (35) PASSING FROM THE OUTER CHAMBER THROUGH THE BOTTOM PLUG (44) TO PROTRUDE OUTSIDE WHEREIN THE OUTER ELECTROLYTE (30) IS 5 TIMES THE CONCENTRATION OF THE INNER ELECTROLYTE (20) SUCH THAT THERE IS NO CHLORIDE IONS LEAKAGE. (FIGURE 1)</p> |
