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33X High Accuracy Digital Output Pressure Sensor
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High precision pressure transducer with an accuracy of 0.05% full scale including temperature errors over +10 to +40 deg C. Available in pressure ranges from 1 to 1000 bar gauge or absolute with a RS485 digital interface plus an optional USB or RS232 converter cable for connecting to a desktop or laptop PC.
Product Parameters
Pressure Ranges: from 1 up to 1000 bar (15 -15000 psi) gauge, absolute or sealed gauge
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: IP 65 or 68 Cable or Binder connector for sensor, USB male or RS232 9 pin D sub plug for PC interface
Pressure Connectors: 1/4 BSP male
Weight: 140g
Special Features: Connect up to 16 digital pressure sensors on one serial bus connection, measure/log pressure and temperature simultaneously
Special Options: All Hastelloy C276 wetted parts for higher corrosion resistance
Product Description
The 33X digital pressure sensor incorporates silicon strain gauge sensing technology and digital characterisation techniques to produce a highly accurate pressure sensor over a wide temperature range.
The optional USB or RS232 converter cable enables the 33X digital pressure sensor to be used with the prog30 instrument programming software and the read30 data collection software. The live pressure reading can be measured or a data logging procedure can be set up for recording pressure data at set intervals. All data can be displayed in the form of graphs and printed out if necessary.
The 33X 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 sensor at different temperatures and it is also provided as an output signal via the RS485 interface.
Related Products
Digital output pressure sensor for measuring below 300 mbar
Differential pressure sensors with digital outputs
Other pressure instrumentation for connecting to a computer
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Site Last Updated: 21/05/12
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