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PD33X Digital Differential Pressure Sensor
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High precision differential pressure transducer with an accuracy of 0.1% full scale including temperature errors over +10 to 40 deg C. Available in pressure ranges from 1 to 100 bar differential with a RS485 digital interface as standard plus an optional USB or RS232 converter cable for connecting to a desktop or laptop computer. The PD33X differential digital pressure sensor incorporates semiconductor strain gauge sensing technology and digital compensation techniques to produce a highly precise pressure transducer over a wide temperature range. The optional USB or RS232 interface cable enables the PD33X digital differential pressure transducer to be used with the prog30 instrument configuration software and the read30 data reading software. The live pressure output signal can be read or a data logging procedure can be configured for recording pressure data at timed intervals. All data can be displayed in the form of graphs and printed out if necessary. The PD33X differential digital pressure sensor also incorporates a temperature sensor which is located very close to the diaphragm in contact with the media. This temperature sensor is used to digitally correct the pressure transducer at different temperatures and it is also provided as an output signal via the RS485 interface.
Technical Summary Pressure Ranges: from 0 to 1 up to 0 to 100 bar (15 -1500 psi) diff Accuracy: ±0.05%FS over +10 to +40 degC and ±0.1%FS over -10 to +80 degC Output Signal: USB, RS232 or RS485 digital interface for pressure, temperature and programming Electrical Connections: IP67, IP68 integral cable or Binder plug Pressure Connections: G1/4 BSP or 1/4 NPT female thread Weight: 500g Special Features: Connect up to 16 digital pressure transducers on one serial bus interface, log pressure and temperature readings via supplied software Special Options: USB or RS232 data interface cable and PC software Related Products Low differential pressures sensor with a digital output Digital output presure transducers Pressure instrumentation for connecting to a PC Resources Explanations for pressure sensor terms Convert pressure values into different engineering units Download Product Information
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Site Last Updated: 06/07/08
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