초록 ▼

A detector system for detecting leaks in tanks and pipelines which includes a sensor containing a fluid with said sensor degradable on contact with the liquid, gas or vapor which is being monitored wherein when said sensor degrades the fluid flows therefrom with a reduction in the fluid level causin

A detector system for detecting leaks in tanks and pipelines which includes a sensor containing a fluid with said sensor degradable on contact with the liquid, gas or vapor which is being monitored wherein when said sensor degrades the fluid flows therefrom with a reduction in the fluid level causing activation of an alarm system.

대표청구항 ▼

A detector system for use in monitoring material such as liquid, gas, or vapors when in a container, including: a detector means in operative association with said container, said means comprising: a tube capable of retaining a liquid at a predetermined level therein, said tube being sensitive to sa

A detector system for use in monitoring material such as liquid, gas, or vapors when in a container, including: a detector means in operative association with said container, said means comprising: a tube capable of retaining a liquid at a predetermined level therein, said tube being sensitive to said material; an indicating means capable of giving an indication when said liquid goes below the predetermined level; and wherein, in operation, liquid is normally maintained in said tube at said predetermined level and contact between said material and said tube allows liquid to leave said tube with a lessening of the level of liquid in the tube below the predetermined level indicated by said indicating means.