FLOW SWITCHES MONITORING

Brand Owner (click to sort) Address Description
BARKSDALE BARKSDALE, INC. 3211 Fruitland Avenue Los Angeles CA 90024 Flow switches for monitoring and controlling the flow of gasses or liquids; Level switches and level indicators for monitoring and controlling liquids in tanks and vessels; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems; Temperature switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Valves for controlling and regulating the flow of gasses or liquids not being parts of plumbing, heating, cooling installations or machines;Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems being sold as a unit with manufacturing machines; Pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems sold as a unit with manufacturing machines;BARKS DALE;Air suspension valves for controlling suspension height for vehicles;
BRONZE 6100 SERIES KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;
CHARLEY'S DEADMAN SWITCH Friedman, Charles 2841 Nw 70Th St. Seattle WA 98117 Flow switches for monitoring and controlling the flow of gases or liquids;DEADMAN SWITCH;
GOLD 6500 SERIES KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;
KURZ OLYMPIA FLOW SWITCH KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;FLOW SWITCH;
KURZ OLYMPIC FLOW SWITCH KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;
OLYMPIA FLOW SWITCH KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;FLOW SWITCH;
OLYMPIC FLOW SWITCH KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;
PEECO LGC US ASSET HOLDINGS 7300 Airport Blvd. Houston TX 77061 Flow switches for monitoring and controlling the flow of gases or liquids;
PLATINUM 6700 SERIES KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;
SILVER 6300 SERIES KURZ INSTRUMENTS, INC. 2411 Garden Road Monterey CA 93940 Flow switches for monitoring and controlling the flow of gasses or liquids;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention concerns a monitoring unit [10] for monitoring the condition of a semi-permeable membrane [24] in a water purification system, and particularly the condition of spiral membrane in a reverse osmosis water purification system. The monitoring unit [10] comprises a flow chamber [12] that includes an inlet for permitting ingress of a feed fluid into the flow chamber [12], and a feed fluid outlet [22] for permitting at least partial through-flow of the feed fluid through the flow chamber [12] such that cross-flow conditions apply in the flow chamber [12]. The semi-permeable membrane [24] is at least partly supported in the flow chamber [12]. The monitoring unit [10] further comprises at least one fluid outlet [18] arranged in fluid communication with the flow chamber [12] for permitting egress of fluid from the monitoring unit [10] after having passed through the membrane [24]; and an inspection window [20] for permitting visual inspection of the semi-permeable membrane [24]. The invention also extends to the use of such a monitoring unit [10] in evaluating various operating parameters of such a system, and to a water purification system including such a monitoring unit [10] or test cell.