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Delphin - Model Expert Key -PC-Based Measured and Process Data Acquisition Device
The Expert Key devices have been specially developed for use in PC-based measurement data acquisition and testing technology. With the appropriate measurement technology software, you can start immediately and record measured data without any detours.
The Expert Key devices have been designed and developed according to the latest customer requirements for reliable measurement technology. The use of faster processor technology provides sufficient resources to realise any application. For the data connection to the PCs, you can choose between the built-in USB or the LAN interface.
Users can have a range of useful functions that are already available in the standard package. You simply pick and choose what you need for your application.
Expert Key devices are simple to use and the software is highly user friendly. A patented measurement procedure and ease of operation enables users to quickly carry out data acquisition and evaluation without the need for extensive periods of learning and familiarization. Just three steps are required to portray measurement data in trend diagrams. Data is stored continuously to a database. Users will be impressed by the system`s functioning.
- Total sampling rate 100 kHz
- High precision due to differential sensor connection
- Easy configuration
- Fast connection via LAN or USB
- Detachable screw terminals or plug-in connectors for convenient connection
- Mobile and fixed systems for measurement data and process data acquisition
- Process visualization, analysis, automation
- Research and development
- Experiments and product testing
- Laboratory automation
- Test engineering and test stand automation
- Servicing and fault diagnostics
Unique application possibilities
All Expert Key devices offer extensive features. The combination of all these functions into one device makes Expert Key unique in the broad field of USB data acquisition technology.
- Universal and flexible application
- 14 or 28 differential analog inputs
- USB and Ethernet interface in one device
- Universally usable inputs for thermocouples, RTDs, mV or mA signals
- High accuracy 18 Bit A/D converter
- Fast measurement speed (100,000 readings per second)
- Analog and digital outputs, PWM outputs, counter inputs
- Full potential isolation
- Practical: for up to 2,5 mm² lines connecting terminals
- "Made in Germany" quality
Integrated signal conditioning enables any type of sensor to be connected to the plug-in screw terminals. Scaled measurement data is then available to users. Recalculation from mA signal to bar, % etc. is unnecessary.
The analog outputs can be easily switched between current and voltage output.
Digital inputs (status inputs with counters of up to 1MHz) and digital outputs (switch outputs, PWM-outputs) with switch capacities of up to 30W are included within the compact device and can be utilized at no extra cost or effort.
Each channel is easily configured at sampling rates of 100 KHz using the DataService / Configurator software included in delivery. To display your data on the screen, just select the required sensor, measurement range and scaling.
Expert Key devices are available in five models each with two version types. The Expert Key type 100 is equipped with a good range of analog and digital inputs and outputs and is therefore highly suited for use within test engineering. The Expert Key type 200 has 28 universal inputs and is intended more for analog measurement data.
- Expert Key L – the pop-up, table-top model
- Expert Key P – the laboratory model with 4mm plugs
- Expert Key C – for fixed installations in cabinets
- Expert Key M – the sturdy mobile case
- Expert Key T – console housing for laboratories and test stand
All models are equipped with USB and Ethernet interfaces.
The Expert Key 100L and 200L are designed for table-top and wall-mounted usage. Pressing the detachable lid gives a clear overview of connections. Sensors and actuators are connected via plugs located on the side.
Because of its universal capability, the L-model is ideally suited to laboratory and servicing applications as well as to test and trial systems.
Expert Key 100P and 200P have console housings and plug connections for use in testing, trial, and laboratory applications. All signals are connected via 4 mm safety lab plugs. Data can be transferred to a PC via USB or LAN. RTD sensors, voltage or current signals can be connected directly to any analog input.
The ProfiSignal software enables lab automation complying to FDA21 CFR Part11.
The Expert Key 100C and 200C are identical to the L models except for their housings. The housing design enables the devices to be used in cabinets or, 19” racks.
For OEM solutions, Expert Key can also be supplied without housings.
The Expert Key 100M and 200M are durable measurement data acquisition systems for use in demanding environments. They function from within robust cases with measuring cables being fed through brush strips on the case`s lid. Signals can be connected via 4 mm safety lab plugs or any other type of plug or connector.
Standard systems are available as well as customized systems tailored to user requirements.
Expert Key T - multi-channel temperature measurement
The new devices, designed for multi-channel temperature measurement but also suited to temperature measurement and combined high-speed signal acquisition.
The compact Expert Key T devices have console-type housings. They are intended for use in laboratories and test stands as tabletop or wall-mounted devices. The analog and digital inputs and outputs are easy to access and signals and actuators are quick to connect requiring no tools.
Running ProfiSignal Go is extremely simple. It takes just a few mouse clicks to go from sensor connection to trend output. Its simple operation makes ProfiSignal Go a joy to use.
As well as y(t) and y(x) trends, logic trends are also available. The ProfiSignal Go toolbox contains trend functions such as moveable axes, zoom functions, cursors and markers, and data exports in CSV or EMF formats. This useful toolbox is simple to use. Configured trends can be saved and reused later.
Upgrading to ProfiSignal Basic and ProfiSignal Klicks is possible at any time to add functions for visualization and automation.
Expert Key
General technical information
- Sensor connection: Screw terminals with 0.14 .. 2,5 mm² openings
- Power supply: External power supply
- Max. power input: 6 W
- Power supply: 9 .. 24 VDC
- Temperature range: 0 .. 50 °C
- Environmentally friendly: RoHS conform
- USB interface: USB 2.0 high-speed
- Ethernet interface: 100Base-TX
- Expert Key L 100/200 dimensions: 50 x 185 x 215 mm
- Expert Key L 100/200 weight: 750 g
- Expert Key C 100/200 dimensions: 57 x 280 x 208 mm
- Expert Key C 100/200 weight: 1.500 g
- Expert Key P 100/200 dimensions: 495 x 135 x 305 mm
- Expert Key P100/200 weight: 6.500 g
- Expert Key M 100/200 dimensions: 470 x 175 x 355 mm
- Expert Key M 100/200 weight: 5.100 g