The device is capable of synchronously acquiring and independently saving analog measurement data up to a sampling rate of 50 kHz per channel in combination with digital signals. Data storage is highly secure due to an option for parallel recording to internal and external storage media.
Expert Transient is equipped with 8 or 16 synchronous analog inputs and 4 digital inputs. The system can be extended to over 100 analog signals via a LAN
interface with high-speed synchronization protocols. An extension for additional synchronous digital inputs is also possible.
ProfiSignal Go software enables recorded signals to be portrayed live in y(t) diagrams. Even large volumes of historical data are easy to analyse using
the ProfiSignal software. The device's internal storage can be accessed using ProfiSignal Go and the data analysed offline. A signal sequence diagram
is especially useful in providing an overview of the chronology of a malfunction event.
Features:
- Acquisition of transient and periodic signals
- Triggered and continuous acquisition modes
- Diverse range of analysis functions
- Optional with the ProfiSignal Go analysis software
- Synchronously extendible with analog and digital inputs
- Independent, stand alone operation with long-term data storage capability
- Connectivity via WiFi or UMTS / LTE networks
- Highly compact design
- Price advantage
Applications:
- High-speed acquisition of analog or digital signals
- Fault diagnostics on machines, systems and test stand
- Evaluation of pressure pluses / surges
- High-speed process monitoring and controller optimisation
- Crash, detonation and explosion experiments
- Shock and vibration measurement
- Material research and environmental simulation
- Test stand and lab experiments
Specifications
Inputs
Analog:
- Analog inputs: 8 or 16
- Sampling rate, adjustable per channel: 20 Hz .. 50 kHz
- Usable signal range: DC .. 20 kHz
- Voltage/current ranges: +/- 25 V / 0 .. 20 mA / 4 .. 20 mA / free
- Signal conditioning, software switchable: None, AC coupling, IEPE
- Resolution/input impedance: 24 bit/4 milliohm
- Dielectric withstand voltage: +/- 100 VDC
- Galvanic isolation/channel to channel/channel to system/PE: +/- 400 VDC
- Measurement accuracy: 0.5 mV + 0.008 % from measurement
Digital:
- Digital inputs: 4
- Input signal: low: 0 .. 1 V / high: 5 .. 100 VDC@3.5 mA
- Galvanic isolation/channel to channel/channel to system/PE: 400 VDC
- Max. input frequency/min.pulse width: 1 MHz/500 ns
Outputs
Analog:
- Analog outputs: 4
- Resolution: 16 bit
- Output ranges: 0 .. 10 V/to 10 V/0 .. 20 mA/4 .. 20 mA/to 20 mA
- Galvanic isolation/channel to channel/channel to system/PE: 400 VDC
- Min. load / max. burden: 650 ohms
Digital
- Digital outputs 8
- Switching voltage/current/PWM: 50 V/2.5 A/galvanically isolated / 5 Hz .. 10 kHz, to 1:1000