HFD-UT Series Multi Channel Ultrasonic Flaw Detector Core Module Network Communication Secondary Development Equipment
The HFD-UT2C/UT4C/UT8C/1616C/UT40C series is our new multi-channel ultrasonic data acquisition and secondary development platform. It integrates ultrasonic high-voltage transmission, echo signal reception, amplification, AD acquisition and processing functions. Besides it provides the secondary developments for user to develop new software--The processing of the data logged by the HFD-UT2C~UT40C enables users to customize functions and interfaces, and then integrate them into the system to form a variety of ultrasonic application systems.
HFD-UT8C means that the instrument has 8 UT channels and channels are blockable.
*Note: If more channels are needed, please take the HFD-UT40C into consideration, which supports 40 UT channels.
Specifications:
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Emitter
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PRF
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25～10KHz
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Voltage
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Negative square wave, -25～-300V, 25V Stepping
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Pulse width
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30～1000ns,5ns Stepping
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Trigger
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Internal/ external/ Encoder
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Receiver
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Horizontal Linearity Error
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≤0.4%
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Vertical Linearity Error
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≤3%
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Surplus Sensitivity
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≥56dB when using 2.5P20 probe to detect 200mm block with Φ2 flat bottom hole.
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Damping
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400, 80
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Sampling Rate
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100M
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Working Frequency
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0.5～15MHz
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Gain
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0.0～110.0dB
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Filter
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Wide-band and narrow-band
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Rectification
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Positive, Negative, Full-play, RF, Spectrum
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Crosstalk between channels
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>60dB
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Maximum input signal
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14VPP
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Coverage
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0.0～10000mm (Steel Longitudinal wave), adjustable in continuity, min step 0.1mm
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Display delay
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0～999.9μs
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Display shift
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-7.5～3000μs
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Signal Processing
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Gate
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A,B
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Starting point gate
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Full scope
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Gate Width
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Starting point to full range
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Gate Height
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5～95%
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Test Mode
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Frontier, Peak
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Data Display
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Reading in Gate: Range & Sound Path
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Measuring Resolution
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0.1mm
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System/other
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Power Consumption
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15W,varies according to Configuration
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Data Transmission
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1000M Ethernet
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Angle
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L-Scan -75°～+75°, stepping 0.1, 1, 10 adjustable; S-Scan -75°～+75°, step automatic optimization
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Size
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188×238×403; 100×200×300
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Port
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Q5
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Encoder Port
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2 Incrementing encoder
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USB Port
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2
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I/O Port
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Round type
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Net Port
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100M/1000M Ethernet
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Debug Port
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COM 1
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Structural principle:
The HFD-UT8C is an independent module, which is connected to the monitoring host through the network cable. The software running on the monitoring host sends instructions to the HFD-UT8C through the network interface, and receives the data returned from the HFD-UT8C, as shown in the figure below.
Features:
Secondary Developments
l Provide a full set of client sample programs DEMO source code. The DEMO code already has basic multi-channel ultrasonic functions. Users can refer to the DEMO code for secondary development or add functions directly to the DEMO code for development.
l Thoughtfully designed secondary programming access enables an intuitive and simple programming, supporting manual debugging. Before programming, user can send instruments to the HFD-UT2C~UT40C manually to test the effect of the modification of parameters
Excellent Physical Features
l Internal integrated ultrasonic excitation circuit, negative square wave form, voltage adjustable from - 25V to - 300V, adjustable pulse width from 30ns to 1000ns, maximum matching with different types of transmitting elements.
l Internal integrated with most of the signal processing and detection functions required by ultrasonic flaw detection instrument, such as A-wave compression, gate detection, sound path measurement, etc., you can quickly set up a standard ultrasonic flaw detection system.
l Offers raw data for user-processing by sending raw AD acquisition data to clients
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