I AM FAST SIMPLE DIGITAL INTEGRATED KROHNE SAMSON FOCUS-1
Developed for the process industry
BASED ON PROVEN COMPONENTS
FOCUS-1 is developed for the process industry and features a integrated control valve, flowmeter, pressure and temperature sensors combined with extensive computing power in one single device.
DESIGNED FOR HIGHEST ACCURACY
Extensive CFD analyses enables FOCUS-1 to measure and control a medium between the identical face to face dimensions without jeopardizing on performance compared to a conventional control loop.
MAXIMUM PROCESS AND COSTS TRANSPARENCY
Traditional installations for control tasks in process plants
usually consist of several sensors, a control valve and a
DCS with control algorithms.
The process operator relies on proper functioning of all
these components to ensure process quality.
By combining all these components in one device, FOCUS-1, specifically developed for the process industry,
simplifies the installation dramatically and reduces
significantly the number of flanges, cables and I/O points.
In addition to the above, the commissioning efforts are
also heavily simplified, as all the control algorithms are
implemented within FOCUS–1.
- Save Time and Energy
- Save 33% on installation costs
CLICK & CONNECT
Following the standard
FOCUS-1 complies with various communication protocols which are currently used in the process industry. Both setpoint, measured values as well as alarms can be communicated trough industry standard protocols. This allows the user seamless integration in their existing automation infrastructure.
Easy and intuitive interface
FOCUS-1 can be easily accessed via its in-build web address. This allows remote access, user-friendly interfaces, cross-platform compatibility, scalability, and security, offering several advantages for asset management, maintenance and data control.
Following the standard
FOCUS-1 complies with various communication protocols which are currently used in the process industry. Both setpoint, measured values as well as alarms can be communicated through industry standard protocols. This allows the user seamless integration in their existing automation infrastructure.
Easy and intuitive interface
FOCUS-1 can be easily accessed via its in-build web address. This allows remote access, user-friendly interfaces, cross-platform compatibility, scalability, and security, offering several advantages for asset management, maintenance and data control.
FOCUS-1 simplifies & Improves control
Internal communication between components reduces the need for complex DCS systems. FOCUS-1 can be used depending on control requirements allowing flexibility and adaptivity in various applications. With 1 device any of the below control options can be selected. By using FOCUS-1 as process controller (2) or system controller (3) the build-in PID-(auto) tuner guarantees simple and accurate process control.
POSITION CONTROLLER
Control of the valve position provided by the DCS
Input
- Set point valve
position [%]
Output
- Valve position [%]
- Measured Values
- Alarms
PROCESS CONTROLLER
Control of flow or pressure measured inside FOCUS-1
Input
Set point
- Volumatic flow or
- Outlet Pressure or
- Delta Pressure
Output
- All Measured Values
- Alarms
- Diagnostics
SYSTEM CONTROLLER
Control of process by using a external sensor, such as temperature, level, pH, etc.
Input
- Set point of external
control variable e.g.
temperature or
level or pH
Output
- Set point value
- Measured Values
- Alarms
- Diagnostics
Improved control qUALITY
As all control functions (PID), sensors and the control valve are integrated in FOCUS-1, system accuracy and thus the control quality is significantly improved.
- Setpoints can be reached faster
- Final control deviations can be minimized
- Overshoots reduced to a minimum
The FOCUS-1 Family
| Valve type | Linear globe control valve |
| Flow meter | Ultrasonic transducers |
| Actuation | Pneumatic |
| Fail Action | Fail to Close / Fail to Open |
| Air supply | 3-6 bar clean air |
| Power supply | 85V AC up to 250V AC 18V DC up to 32V DC |
| Input set point | 4-20 mA/ PROFINET |
| Output signal | 4-20 mA (active & passive), HART7®/ PROFINET |
| Area use | non-EX & EX/ATEX |
| Min Inlet run | 4 D |
| Min Out run | 0 D |
| Diameters | DN 50, DN 80, DN 100 (2″,3″ and 4″) |
-
Body Material
-
Trim Material
-
Design Pressure
-
Medium Temp
-
Ambient Temp
-
Seat Bore Size
-
Kv Values
- 1.4408 / ASTM
- 1.4404 / 316L
- 0 – 40 barg
- -40 to 180 degC
- -25 to 55 degC
- 24 / 38 / 48
- 10 / 25 / 40
- 1.4408 / ASTM
- 1.4404 / 316L
- 0 – 40 barg
- -40 to 180 degC
- -25 to 55 degC
- 38 / 63 / 80
- 25 / 60 / 80
- 1.4408 / ASTM
- 1.4404 / 316L
- 0 – 40 barg
- -40 to 180 degC
- -25 to 55 degC
- 63 / 80 / 100
- 63 / 100 / 160
INTELLIGENT DIAGNOSTICS
IMPROVE PLANT UPTIME
The compute model in FOCUS-1 is enhanced with an additional layer of process monitoring, alarming, and diagnosis without compromising safety or performance. This is called the Digital Twin and constantly monitors deviations between measured and modelled values in the compute model. When a deviation of the measured value appears, the device triggers an alarm with information on the possible cause and severity. In the meantime, FOCUS-1 will present the modelled value which allows in having a replaceable process value to continue with operations. Resulting in opportunities to extend and plan maintenance to stops or maintenance beneficial moments.
- Less downtime
- Cost effective integration of safety loops
- More data for process analysis
Case studies
An essential aspect of the biorefinery process involves steam production. Their careful regulation of water and steam production is geared towards reducing energy consumption and ensuring a responsible carbon footprint. A crucial element of achieving this lies in the efficient management of condensate return lines, which transport condensate back to the boiler. A important factor for this process is its safety aspects. FOCUS-1 ensures that the boiler feed water tank with the correct amount of water to maintain safe operating conditions.
George Borst
BDL, FOCUS-ON
Maintaining a proper balance between the volume of water and the microorganism colony is crucial for effective operation. Accurate dosing is essential to prevent the death of microorganisms, which can lead to process delays while the colony is reestablished. By implementing FOCUS-1, Heros achieves the integration of a flowmeter and valve into a single device, eliminating the need for separate components. The integrated flowmeter ensures exceptional accuracy, with only a 0.5% level of inaccuracy, enabling precise flow control into the basins.
Jimmy Bouwman
Technical Manager, Heros Sluiskil
FOCUS-1 combines flow, temperature, and pressure sensors with controls for optimal alkaline electrolyser performance. Simplifying KOH concentration measurement and flow control, it enhances efficiency, reduces complexity, and lowers costs in hydrogen generation through electrolysis. Precise measurement ensures ideal electrolyser operation during the energy transition to renewable hydrogen sources, aiding the shift from fossil fuels.
George Borst
BDL FOCUS-ON
Discover how Special Refining Company (SRC) transformed its oil cooling process with FOCUS-1, the first Smart Meter Valve, boosting efficiency and control in edible oil refinement.
Edwin Loos
Product and Technical Manager
Discover how a German municipal utility achieved precise tank level control, energy efficiency, and reduced maintenance costs using the FOCUS-1 smart meter valve.
How a German Utility Optimized Water Supply with FOCUS-1
LEARN HOW TO MAINTAIN A MODULAR DEVICE
