Universal flow and heat quantity computer with capacitive touch display and various interfaces
Even though many flow and heat quantity calculations are now carried out in control systems, compact flow computers still play an important role. This applies if either no suitable control system is available or the required calculation algorithms are not economically feasible to program in the existing control system.
When selecting a suitable flow computer, the user often faces the problem that the required calculation is not available at all or that a suitable device must be selected from a large number of hardware and software variants with different operating philosophies. Costly and time consuming mistakes are inevitable.
The AccuMind® offers numerous calculation algorithms in one device with a uniform operating philosophy and is easy to program. First select the desired application. Depending on the application, only those values are entered in the parameterization menu which are necessary for the device to function correctly. At the end, the user can program the display according to his needs.
Do you prefer a plug-and-play solution? Then simply order the device parameterized.
The AccuMind® has a modern touch display, various bus interfaces, an Ethernet interface and is prepared for the future requirements of industry 4.0. Due to the digital interfaces to the flow sensors, it is not only possible to access the AccuMind® via PC or tablet but also directly to the field device.
The AccuMind® offers practical advantages wherever
Calculation algorithms |
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| Water and steam: | IAPWS-97 |
| Technical gases; | Ideal gas law, various real gas equiations, natural gas algorithms |
| Heat carrier oils: | Parameterization based on individual properties |
| Other fluids: | Constant characteristics |
| Flow meter technology: | Special calculation algorithms for differential pressure instruments, ultrasonic instruments, volumetric instruments and mass flow sensors |
Input signals: |
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| Flow: | 2 × 0/4 … 20 mA with FSK-Modem for HART-devices 2 × Frequency Input |
| Temperature: | 2 × Pt100, 2 × 0/4 … 20 mA |
| Absolute Pressure: | 1 × 0/4 … 20 mA |
| Output Signals | 2 × 0/4 … 20 mA 1 × mechanical relays 2 × electronic relays |
| Fieldbus Interfaces: | Modbus RTU and TCP M-Bus Profibus, Profinet upon request |
| User Interface: | TFT Color display with capacitive touchscreen |
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QAL1 and MCerts certified volume flow measurement for exhaust gas applications.
