HydroMasterDescription:
The Digital Hydromaster is a controller designed to monitor level and pressure, maintaining the air balance of a hydro-pneumatic tank and controlling one or more pumps. The Digital Hydromaster standard model is DH2A for one or more pumps control.
The Digital Hydromaster consists of an OCS Operator Control Display with integrated Programmable Logic Controller with digital and analog I/O, and a Pressure Transducer. The Hydromaster OCS digital display panel has a 4.3-inch touch display with 65K colors. A Pressure Transducer with a range of 0-100 PSIG provides an analog 4-20ma signal. Solid State Probe Modules detect pump stop and air limit levels from the R-B Probe Assembly. Pump and compressor hand-off-auto control switches are provided.
Operation:
The Operator selects pre-programmed screens and inputs pressure start and add-air setpoints, time delays, alternation features, and alarm conditions. The OCS Display Panel has a 480 x 272 pixel color touch display. One of the menu screens is the HYDRO TANK STATUS. This status screen displays pressure, bar graph, pump and compressor status. Other menu screens allow the operator to select pressure setpoints or time delays.
Features:
Master Level Controls Co. has been providing integrated level controls for Municipal Water Systems since 1948. Each application is engineered for the highest degree of functionality, and superior quality for jobs requiring the most cost effective controls.
If your system requires a custom or special control, Master Level Controls Co. provides technical design, drawings and specifications developed for your application. Our sales engineers are available to help you with your specific control requirements.