- Adjustable PID parameters for precise level control
- Built-in 24 VDC power supply for transmitter power
- Set-point/parameters are adjustable
- Bright display of set point and actual level
- Two configurable built-in relays
- Optional ModBus
- Password protection of programmed parameters
- 100% solid state system
- More efficient boiler operation
- Minimal boiler water carryover
- Reduced thermal shock to boiler
- Reduced feed water pump wear
- Ease of installation and commissioning
- Digital display of set-point and actual level
- Local adjustment of set point via key strokes
- Three levels of password protection
- Local/manual control options
The control system consists of a “SMART” differential pressure transmitter fitted with a 3-valve manifold, an application specific single loop PID controller and an electrically actuated ANSI 250 control valve assembly.
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