UR24 – In-line process refractometer
UR24 – In-line process refractometer
The UR24 digital refractometer is a stand-alone unit designed for simple installation in-line or in a tank or vessel. It continuously measures concentration and displays and outputs the result in Brix or nD or % concentration with high accuracy. It also features a user programmable scale for specific applications. The UR24 will signal to the process when concentration is outside of specifications or has reached its target end point by means of analogue and digital interfaces (Profibus DP is available as an option). The analyzer does not have any drift in the time so that it does not need any adjustment vs the laboratory: after the initial configuration during start up, the operators in the plant do not have to touch the system anymore. Due to the optical technology, the equipment is virtually no maintenance: the robust construction with stainless steel case and IP67 protection, allows the installation in any aggressive environment using various Maselli mounting adapters including weld ends, flanges and DIN 11851.
IB07 - Beverage Analyzer
IB07 – Beverage Analyzer
The beverage analyzer IB07 is the only 100% in line system able to measure accurately Bx and CO2 of any regular carbonated beverage including fruit juice with fibers, energy drinks and mineral waters. The equipment is based on optical technology: refractive index for Bx measurement and infrared for CO2 one. Both analyzers do not have any drift in the time so that the Maselli IB08 acts like a “black box” which does not need any adjustment vs the laboratory: after the initial configuration during start up, the operators in the plant do not have to touch the system anymore. The Maselli IB07 may be delivered in 3 different configurations: only Bx, only CO2 or the combination Bx/CO2 but, in any case, the installation can be easily made by means of 1 single Varivent fitting. Due to the optical technology, the equipment is virtually no maintenance reducing drastically the ownership costs.
M8 - Software
M8 – Software
The M8 is a powerful remote control and data acquisition software used with the Maselli in line analyzers. It operates on PC based hardware and can be installed at-line, local to the operator, or in the laboratory. The characteristic touch-screen interface and series of simplified menus make it quick and easy to use: it takes just a few simple steps to begin production, perform calibration or display a real time graph of the collected data which may be extracted to xls for further analysis. The operator has the line trend, performance levels and any problems under control at all times, as data is clear and easy to read as are the process alarm conditions. High performance diagnostic software notifies the operator of any problems. The use of different password levels guarantees traceability of the various operations and minimizes the risk of any unauthorised personnel accessing sensitive data or settings. The software has the capability to connect to external network to share all the data recorded in the line.
IB08 – Beverage analysis system
IB08 – Beverage analysis system
The beverage analyzer IB08 is the only system able to measure accurately any kind of beverage in the portfolio of a soft drinks bottling plant including diet, beverages with fibers and flavored waters. The equipment is based on optical technology: refractive index for Bx/Diet measurement and infrared for CO2 one (traditional pressure / temperature method for CO2 is available upon request). Both analyzers do not have any drift in the time so that the Maselli IB08 acts like a “black box” which does not need any adjustment vs the laboratory: after the initial configuration during start up, the operators in the plant do not have to touch the system anymore. In this scenario, the IB08 has the capability to handle automatically the change overs between beverages with no need to wait for laboratory checks allowing the plant to save time, improve syrup yield and filling capability. Due to the optical technology, the equipment is virtually no maintenance reducing drastically the ownership costs.
UC09 - Inline Infrared Carbometric Unit
UC09 – Inline Infrared Carbometric Unit
The carbonation analyzer UC09 is a 100% in line system able to measure accurately CO2 content of any carbonated beverage, beer, wine or mineral water: the installation can be easily made by means of 1 single Varivent fitting with no need of any bypass or pump. The equipment is optical using ATR infrared technology specifically developed by Maselli for this application being able to withstand standard and HT applications. The analyzer does not have any drift in the time so that it does not need any adjustment vs the laboratory: after the initial configuration during start up, the operators in the plant do not have to touch the system anymore. The measurement is very fast (3 seconds) and it helps the plant operators to control the process. Due to the optical technology, no moving parts, the equipment is virtually no maintenance reducing drastically the ownership costs in comparison with the traditional pressure / temperature construction.
MP01/2 - Control Panels
MP01 – Control PanelMP02 – Control Panel
The Maselli beverage analyzers must be operated either with the basic MP01 receiver or the more sophisticated MP02 one. The MP01 receiver is a color touch screen panel which communicates with the sensors by means of a RS485 digital connection: the display shows all the measured variables. The operator may use it to interact with the in line sensors managing all the functions of setting and control by means of the intuitive software: as well, the MP01 provides mA and digital outputs (Profibus on request) to exchange information with external devices. The unit may be connected to Maselli M8 data collection software in the laboratory.
The Maselli beverage analyzers must be operated either with the basic MP01 receiver or the more sophisticated MP02 one. The MP02 receiver is PC Windows based color touch screen panel which communicates with the sensors by means of a RS485 digital connection. The intuitive software gives the opportunity to remotely operate the sensors but as well to visualize all the collected data in a graphic way showing trends and alarms conditions. The MP02 has got all the advantages and versatility of a PC including a complete range of outputs such USB, Ethernet or HDMI for remote display. The unit may be connected to Maselli M8 data collection software in the laboratory.
Displacer
SA series – Grapes Analyzer
The SA is a sophisticated analyzer able to measure different parameters of a sample of grape must at the time of delivery to the wine processing plant. The standard configuration of the unit is Bx only but, as an option, it is possible to add pH, Total Acidity, color and grapes sanity measurements. The design of the system is modular: you may start with one parameter and add the other ones at your convenience. The analysis cycle (sampling, measuring and washing) is fully automatic and after measurement, the SA displays the results in the selected scale: it can be connected to an external printer and/or to the processing plant’s management system. The sample to be measured may be delivered to the SA both manually and automatically: in the automatic configuration, the analyzer is connected to the Maselli CC05 truck sampling probe by means of the must transfer unit. Even in the full configuration, all the cycle may be handled by only one operator using the joystick control panel. The farmers may see the results of the analysis in a dedicated remote display.
LA02 – Grapes Analyzer
LA02 – Grapes Analyzer
The LA02 refractometer measures the sugar content and the pH (optional) of a sample of grape must at the time of delivery to the wine processing plant. The unit automatically controls the analysis cycle (sampling, measuring and washing) and displays the results in the selected scale: as far as concerns the washing, the measurement takes place in a basin where the prism is automatically washed after each cycle with a dedicated wiper. In order to handle the measurement data, the LA02 can be connected to an external printer and/or to the processing plant’s management system. The sample to be measured may be delivered to the LA02 both manually and automatically: in the automatic configuration, the analyzer is connected to the Maselli CC05 truck sampling probe by means of the must transfer unit. Even in the full configuration, all the cycle may be handled by only one operator using the joystick control panel. The farmers may see the results of the analysis in a dedicated remote display.

Wine Analysis

Maturation, Receiving Area, Fermentation, Process

SA series – Grapes Analyzer

In an open vessel, the contents are connected to the atmosphere. Any change of ambient pressure causes a change of pressure of the fluid in the vessel. In order to measure the change of the fluid column in the vessel, gauge pressure transmitters or differential pressure transmitters (with open low pressure side) are used to measure hydrostatic pressure in the vessel.

Hydrostatic pressure level measurement in closed/pressurised vessels

The pressure in a closed vessel can assume any value. In order to measure the true hydrostatic pressure of the volume in the tank, a differential pressure between the head pressure and the total pressure at the bottom of the vessel needs to be measured at the same time.
Therefore, the high pressure side H is connected to the tank bottom and the low pressure side L is connected to the top. This ensures that the differential pressure applied to the transmitter is proportional to the height of the liquid, regardless of the head pressure inside of the vessel.

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