What is a temperature data logger?
Temperature data loggers are processor-controlled, technical devices that are used to measure and monitor temperatures and often also humidity. The measured data is stored and, depending on the data logger version, can also be transferred directly to other devices such as PLCs via communication interfaces. Temperature data loggers are used in the monitoring of cold chains, the storage of food, the production and transportation of pharmaceuticals as well as in test fields and research. Multifunctional data loggers are often used instead of temperature data loggers. These can measure and process various other physical values in addition to temperature thanks to freely configurable analog and digital inputs.
Compact measured value acquisition - universal and decentralized
There is a great need for compact measured value acquisition. Minimal space in the control cabinet, decentralized and mobile applications, measurements with just a few channels - there are numerous areas of application.
Additional measurement technology is to be retrofitted for a retrofit of industrial systems. However, space in the control cabinet is very limited. In other areas, the devices need to be as compact as possible. For many of these applications, a compact measured value acquisition system with just a few measuring channels is completely sufficient. Nevertheless, no compromises should be made when it comes to the scope of the measurement technology.
With the Loggito device we present our compact, universal precision data logger for small-channel measurement tasks in compact data acquisition. In laboratory data acquisition, for measurement tasks with many distributed measuring points with a low number of channels or for mobile measurements, the Loggito offers numerous intelligent features for a decisive competitive advantage - and maximum precision:
- Decentralized and self-sufficient use
- Small-channel basic structure with distributed measuring points
- Fail-safe, independent data acquisition via internal data memory
- Universal, galvanically isolated precision inputs for currents, voltages, resistors, resistance thermometers and much more
- Various internal software channels for the pre-calculation of measurement results
- Maximum interface diversity that covers all common standards.
Typical areas of application for compact measured value acquisition
- Retrofitting of existing systems (retrofit) for system monitoring
- Mobile or decentralized measurement data acquisition
- Laboratory data acquisition, clean room monitoring, environmental measurement technology
- Recording and monitoring of process and energy data
- Fault analysis with a measuring case for alternating measurements on site
What is important for compact measured value acquisition
Small and handy measurement technology: With dimensions of 95 x 67 x 65 mm and a weight of just 220 g, the Loggito measuring device is very compact.
No channel overhead: Loggito has four or eight universal analog inputs (mV, mA, thermocouples, Pt100, Pt1000) and two digital inputs and outputs.
Universally applicable: Loggito can be easily integrated into existing infrastructures thanks to its protocol openness (OPC UA, Modbus, ASCII) and variety of interfaces (LAN, WLAN, USB).
Self-sufficient, decentralized operation: Suitable for cost-effective networking of decentralized measuring points independent of a PC. The measurement data remains stored in the measuring device even if the network fails.
High accuracy: Thanks to an A/D converter with 24-bit resolution, even very small changes in measured values are recorded very accurately and step effects in the measured values are avoided.
The right software for your measurement and testing solution
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.
To the product
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.
To the product
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.
To the product
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.
To the product
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.
To the product
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.
To the product