Data Acquisition even during failure of mains power supply
Export of stored data to Microsoft Excel® spreadsheet
Please note: »RIGAMO« can only started once at a time on a single PC.
No support of bi-directional recognition of the measuring drum rotation with Pulse Generator V4.01
The Signal Input Module »SIM« required for data acquisition is not approved for use in ex-proof areas!
Measurement of Gas Volume
Data acquisition of gas volume and flow rate from up to 18 RITTER Gas Meters
Measurement of gas temperature for recalculation to norm temperature (normalization) Please note: With the current version of the Signal Interface Module »SIM« only a single temperature probe can be connected to one »SIM« unit.
Measurement of atmospheric pressure for recalculation to norm pressure (normalization)
Compensation of humidity
Automatic correction of measurement data on the basis of the individual calibration curve: »Dynamic Correction of Measurement Error« (MilliGascounter only)
Operation with Biogas Batch Fermentation System (BBFS)
Temperature Control of Heating Oven
Speed Control of stirring units of fermentation bottle incl. interval mode
Real-time status of CO₂ absorption for up to 18 CO₂ absorption bottles (with optional accessory »CO₂ Absorption System« of Biogas Batch Fermentation System (BBFS)):
Display of current CO₂ absorption capacity for each absorption bottle
Display of remaining CO₂ absorption for each absorption bottle
Alarm function for each absorption bottle if CO₂ absorption capacity falls below a freely selectable level
Interface
Configuration Window
Area 1: Consecutive number of input ports / channels
Area 2: Checkboxes for selection / deselection of single channels
Area 3: Assignment of Gas Meter type to each port
Area 4: Selection of Pulse Generator type for each Gas Meter
Area 5: Selection of calibration data file for each Gas Meter (MilliGascounter only)
Area 6: Input of time interval value for saving of measurement data to the PC
Area 7: Selection of time interval unit for saving of measurement data
Area 8: Selection of mode for termination of data acquisition
Area 9: Input of value for termination of data acquisition
Area 10: Optional input of user / identifier for a test run
Area 11: Optional input of description or comment for a test run
Area 12: Directory path for measurement data
Area 13: Checkbox for selection / deselection of all ports
Area 14: Master line for simultaneous input / deletion of parameters in marked channels
Area 15: Saves entered parameters and closes the Configuration Window
Area 16: Closes the Configuration Window without saving entered parameters
Recording Window
Area 1: Display of port status
Area 2: Tabular display of data for respective ports in real time
Area 3: Checkboxes for displaying or hiding of graphs
Area 4: Magnification tools for diagram area
Area 5: Legend for graphs (gas volume and flow rate)
Area 6: Diagram area for gas volume and flow rate
Area 7: Selection / deselection of all ports
Area 8: Start / Stop of data acquisition
Area 9: Closes the Recording Window
Area 10: Indication of gas temperature Activation / deactivation of temperature normalisation
Area 11: Indication of atmospheric pressure Activation / deactivation of pressure normalisation
Please note: The illustrations shown above represent RIGAMO Software V 4.24. The user interface of previous versions may differ. For further information, please refer to the documentation provided with the software.
System Requirements
Gas meter with built-in pulse generator (MilliGascounter standard)
Signal Interface Module »SIM« (option)
Operating system: Windows® 7 / 8 / 10 / 11
Microsoft Excel® 2003 or newer for data export
Recommended processor performance: ≥2 GHz
Random access memory (RAM): ≥4 GB
1 available USB port
Monitor 17’’ or larger (optimised for monitor resolutions of 1280×1024 pixels or higher)
A standard converter »USB to RS232« for connection to COM port cannot be used.
Configuration Example
Schematic of a completed configuration of RITTER Gas Meter, Signal Interface Module (»SIM«), PC and RIGAMO
