Automated laboratory measurement results
Laboratory data acquisition is an important process in scientific research and analysis. Various measured values such as temperature, pressure, pH value or concentrations of substances are recorded and documented. It is important that the measured values are recorded precisely and reliably in order to obtain accurate results. This requires the use of suitable measuring devices, which should be calibrated and maintained regularly. Careful handling of the samples and accurate logging of the measured values are also essential. This is the only way to generate valid data that can serve as a basis for further analysis.
In the laboratory, a measuring device must above all be flexible to use and very easy to operate. Particularly suitable for laboratories in chemistry, pharmaceuticals or at universities is the LoggitoLab device. The handy tabletop device has optional laboratory and/or thermal miniature sockets for easy connection of any current/voltage and temperature signals. Thanks to the device's internal intelligence and data memory, completely autonomous operation is possible without a connected PC. Laboratory devices such as stirrers etc. can be controlled via outputs. Sequence control and monitoring can be implemented very clearly with sequencer objects and limit value channels. Integrated reports automatically prepare the measurement results in the laboratory.
Application highlights of laboratory data acquisition
- Universal inputs suitable for any type of sensor (e.g. mA, mV, RTD, thermocouples)
- Control of laboratory devices via digital and analog outputs
- Connection of up to 8 devices via serial interfaces
- Connection via 4 mm plugs for laboratory environments
- Complete systems including hardware and operator friendly software
Practical example of laboratory data acquisition
Laboratory data acquisition in the pharmaceutical sector
In the pharmaceutical laboratory of a medium-sized pharmaceutical manufacturer, Expert Key devices are used to measure flow rates, conductivity and pH values in tests. The sensors are connected via mV or mA measurements with the Expert Key connected. Several Expert Key P devices are used, which are equipped with 4 mm laboratory sockets suitable for the laboratory environment. The plug-in technology enables flexible handling and quick conversion to changing requirements. Several laboratory devices were integrated via serial interfaces. For example, a balance for gravimetric dosing and sensors with serial interfaces. The software ProfiSignal Basic is used. Data recording is batch-controlled.
Typical areas of application
of laboratory data acquisition
- Experimental trials
- Laboratory automation
- Dosage applications
- Recording of laboratory measurement data
Hardware and software for your measurement and testing solution
Flexible, scalable and expandable solution for seamless data acquisition and monitoring
The Loggito device is a compact data logger system designed for the acquisition and recording of measurement data. It has a variety of analog and digital inputs to connect different sensors and signals. The device records the data with high accuracy and stores it on an internal memory or external storage media such as SD cards.
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Data acquisition and analysis
With ProfiSignal Go you can display online data from the Message and Expert hardware in diagram form. Numerous analysis functions, such as zoom, cursor, movable axes, flags, ASCII export and calculation channels, enable fast display of measured values and post-processing.
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Precisely record, autonomously store, automatically transmit and evaluate measured values.
The FPGA-based Expert Logger device is particularly powerful and enables the processing of up to 46 analogue input channels, both at low and high sampling rates. Measured values can be precisely recorded, autonomously stored and automatically transferred to the internet or PC via USB, LAN or WLAN and evaluated.
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Operating and monitoring
ProfiSignal Basic combines the functions of ProfiSignal Go with operating and monitoring elements of process visualisations, e.g. digital and analogue displays, switches, buttons and signal lamps. With Basic, you can create everything from simple visualisation diagrams to complex visualisation systems.
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Modular measuring, monitoring and automation in one device.
The ProfiMessage D device is a state-of-the-art data logger system that has been specially developed for industrial data acquisition and analysis. It offers a wide range of functions such as the recording and storage of measurement data, monitoring of process parameters and alarms in the event of deviations.
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Automate and control
ProfiSignal Klicks supplements ProfiSignal Basic with functions for process automation. Structural diagrams for mapping the process as well as a script language (completely operable with the mouse) enable even the non-informatician to create complex test stand and automation applications with automatic report generation.
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State-of-the-art processor technology and extreme precision for vibration measurement.
The Expert Vibro device is a powerful vibration analysis device that has been specially developed for monitoring and analyzing machine and system conditions. It enables vibration data to be recorded and evaluated in order to detect potential problems or signs of wear at an early stage.
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Fast project planning and analysis of measurement data
With ProfiSignal 20 Go you can visualise your measurement data in just a few steps, both online and offline, in various diagram types, monitor, analyse, archive as a measurement file or export directly in the appropriate file format.
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Intelligent data recorder for synchronous recording of transient and periodic events.
The Expert Transient device enables the recording and evaluation of transient signals over a certain period of time and provides important information for the optimization of processes and systems. The device is characterized by its high accuracy, fast sampling rate and simple operation.
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Visualisation and operation
With ProfiSignal 20 Basic you can create individual diagrams using a wide range of operating and monitoring elements. Both continuous processes (e.g. production data acquisition) and discontinuous measurement tasks (e.g. test measurements) can be visualised, operated and monitored without any programming effort. You can create the operating and monitoring diagrams by assembling and configuring the prefabricated elements.
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Modular system for use as a measuring, control and monitoring device.
The ProfiMessage devices are a modular, expandable and easy-to-use system for measurement data acquisition, monitoring and automation of machines, systems or test benches. ProfiMessage can be used wherever measured values need to be recorded quickly, precisely and electrically isolated, as well as intelligently pre-processed or monitored.
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Central measurement data management
The Delphin Data Center is the solution used for the worldwide measurement networking and control of plants, machines and test stands.
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PC-supported data acquisition and test stand
The Expert Key device is a measuring and control device that can be used in various applications. It enables the acquisition and evaluation of measurement data as well as the control of processes. The device has various interfaces and can be connected to a wide range of sensors and actuators. It is often used in automation technology, mechanical engineering and research.
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Compact and flexible measurement data laboratory with precision measurement technology.
The LoggitoLab device is ideal for use in laboratory environments, research projects, quality control and other applications where precise data acquisition and analysis is required. It offers a reliable and user-friendly solution for monitoring and recording measurement data.
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Test stand for measurements with potential using an internal data memory.
The LogMessage device is a powerful data logger system designed for the reliable acquisition and recording of measurement data. It offers a variety of analog and digital inputs to connect different sensors and signals. The device records the data with high accuracy and saves it to an internal memory or external storage media.
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