Controller

The high-resolution touch display offers the user the highest technical comfort and a virtual keyboard that supports Latin, Asian, and Cyrillic characters. Menu and display functions are clearly structured, and the user interface is intuitive and simple. A graphical trend display quickly and clearly informs about the current process flow. Both password-protected user management and a stable and extensive data and event logbook make the system maximally reliable and secure.

A variety of optionally available interfaces ensure easy integration into almost any process environment. In addition, the controller can be operated via a browser connection with a PC or tablet.

• Latest microprocessor technology with high-resolution TFT touch display for comfortable operation and optimal readability in all lighting conditions
• Front side IP65, optionally as 19" rack or integrated in field housing
• Power inputs/outputs, digital inputs/outputs as well as TCP/IP and fieldbus interfaces
• Ethernet, serial interface and USB connection
• 2 GB SSD data storage for stable measurement data recording and event logging
• Multichannel trend display
• Multilingual user interface and virtual keyboard including Latin, Asian, and Cyrillic characters
• Password-protected user management
• SonicGraph^® (Display of the sound signal) for optimization in difficult measurement conditions (e.g., gas bubbles)
• Reading of the data and event logbook
• Reading of the device data sheets
• Management of different product datasets
• Calculation and loading of own product datasets
• Device remote control via browser with PC or tablet

Clear Display

The main view of the controller provides a quick overview of the currently set product, its measured value, and the temperature of the liquid at the measuring point.
The limit value display in the left area of the display allows for quick detection of measurement deviations. If a limit is exceeded, the pin displaying the current measured value changes color and appears red.

Trend display

The trend display of the current concentration, density, or temperature provides clear information and allows for easy process tracking.

Management of Multiple Product Datasets

The controller can store product datasets or parameter sets for 32 products by default or optionally up to 99 products. Switching to another product is done via the selection menu. Thus, the same device can be used for concentration or density measurement for different process fluids. The name of the product can be changed individually. It is conceivable to designate the liquid or the measuring point.

Calibration

The concentration calculation can be adapted to the process conditions via product-specific calibration. This is done with a user-friendly calibration menu.

User-Friendly Menu Navigation

The controller offers a variety of parameters and functions. All parameters can be conveniently set via a "tree structure" and menus.

Event Logbook and Alarm Messages

The device has automatic self-monitoring. All alarm messages are displayed in plain text and stored in the event logbook. The event logbook can be read or followed directly on the device. For example, it documents which user calibrated which product with which value at what time.

User management

System security is of high importance. The controller offers the possibility of user management. Multiple users with different user rights can be defined. This ensures that only certain people in the company can perform certain actions, such as calibrations.

SonicGraph^®

The ultrasonic sensors enable with the option SonicGraph^® the display of the ultrasonic reception signal. With this function, the measurement conditions can be observed very comfortably. SonicGraph^® is extremely helpful in difficult measurement conditions such as polymerization monitoring. But even when gas bubbles are present in the liquid, the sensor can be optimally adapted to the measurement task.

Multilingualism

The controller can be operated in different languages, and text input can be done in Latin, Asian, or Cyrillic characters.

Available languages:
German, English, French, Spanish, Portuguese, Russian, Chinese, Japanese, Polish

Multi-measurement point function

The Controller 30 offers the possibility to manage up to 4 sensors. Thus, measurement values can be displayed in the 2- or 4-sensor view at multiple measurement points.

Multi-component display

The Controller 40 enables the calculation and display of two independent concentrations in a 3-component mixture. Both physical quantities and concentrations can be displayed.

The following variants of the controller are offered:

The controller is designed for installation in control panels. Alternatively, it is available in a 19" 4U housing.

To enable field installation of the controller, field housings made of plastic, stainless steel, or for explosive areas are available, optimally meeting local conditions.