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DPR 300
DPR 300
The DPR300 is a computer controlled ultrasonic pulser/receiver with an extremely low noise receiver. Instrument controls include receiver gain, high and lowpass filter cutoff frequency selection, pulse energy, pulse amplitude, pulser impedance, damping level, pulse-echo or through transmission mode select, pulse repetition rate, and pulser trigger source select. A Manual Control option is available.
The DPR300 is designed for exacting applications. The rapid-recovery receiver is fully shielded from electromagnetic noise and interference to ensure a high signal to noise ratio. In addition, the Pulser impedance, pulse energy, and pulse amplitude may be individually adjusted to optimize the excitation pulse for a specific application or transducer.
The DPR300 includes a turnkey software front panel control program to enable immediate usage in your application. Multiple DPR300’s, and other JSR Ultrasonics instruments can be controlled from one computer using a hardware daisy chain interconnection scheme. A Windows control application and Windows SDK are provided to enable rapid development of custom software. Areas of application include computer-controlled imaging and measurement systems, NDE systems, research and development, materials analysis and inspection, transducer evaluation, and exacting low-noise measurement systems.
Features:
- 35 MHz receiver BW (50 MHz and 60 MHz options available)
- Noise level of 49 µVp-p input referred @ 35 MHz BW
- User adjustable pulse amplitude up to 475V (900V pulse amplitude option available)
- 16 damping values
- Selectable high and low pass filter settings (6 each)
- Selectable pulser energy and impedance
- 80 dB receiver gain range
- JSR Control Panel application and Software Developer Kit for Windows XP, Embedded, Vista, and Windows 7 (32 & 64 bit for all versions) are provided
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