Pressure Transducers-Precision
TECHNEL represents a broad line of precision pressure transducers, including Quartz with accuracy better than 0.01%.
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The Mensor CPT6100 and CPT6180 intelligent pressure transmitters bring high-accuracy Mensor transducers to an inexpensive, compact form factor for OEM and research use. These high response rate (250 Hz) transducers are used in wind tunnels and test stands as well as process automation and calibration device manufacturing. Accuracy is 0.01% FS or IS-50 (see IS-50 definition below). Pressure ranges are 0-10 in. H2O to 0-6000 psi absolute, gauge, or bi-directional. Output is RS-232 or RS-485 and special barometer units are available.
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CPT9000 Premium Pressure Transducer - A breakthrough in accuracy and stability Mensor Sensors launched the new CPT9000 Premium Pressure Transducer, a breakthrough in pressure sensing technology with an accuracy of 0.008% IS-33 (0.008% percent of reading down to 33% of full scale), ranges from 10 in. H2O to 15,000 psi, and a one year calibration stability. The CPT9000 Premium Pressure Transducer is designed to excel in performance and value. Advancements in pressure sensor technology, characterization and miniaturization are heavily leveraged to fulfill the needs of a demanding market.
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Honeywell's Precision Pressure Transducer (PPT) combines proven silicon sensor technology with microprocessor-based signal conditioning to provide an extremely smart pressure transducer. Available in a compact, rugged design, the PPT2 has many software features that support a wide range of digital and analog applications.
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Paroscientific depth transducers are used in a wide variety of applications from towed arrays and ROVs to tectonic research and tsunami detection. The nano-resolution sensors can detect a change in water level of as little as 0.1 mm from a depth of 7 km. The unique anti-fouling port on the Paroscientific Series 8000 depth transducers ensures high accuracy over long periods of operation. Both intelligent and frequency models are available in all ranges. Housings are either PVC, Acetal, or Stainless Steel depending on pressure range. Available Ranges: 0-10 through 0-7,000 meters of water absolute, 0-10 through 0-140 meters of water gauge Operating Ranges: -2 through 40°C Accuracy: 0.01% FS or better Achievable Resolution: 0.000001% FS (10 ppb) or better NIST-Traceable calibration certificates Power consumption: 0.2W for intelligent transmitters, 0.03W for frequency transducers
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Paroscientific piezoresonant quartz pressure transducers transmit a pressure signal as a percentage change in frequency in the 30-42 kHz band. A temperature signal is also found in the 168-172 kHz band. Paroscientific’s Frequency output transducers are commonly used in OEM applications or with the model 735 intelligent display for harsh environment monitoring. Available Ranges: Barometric, 0-15 through 0-40,000 psia, 0-15 through 0-200 psig Operating Ranges: -54 through 177°C Accuracy: 0.01% FS or better Achievable Resolution: 0.000001% FS (10 ppb) or better NIST-Traceable calibration certificates Power consumption: ~0.02W at 16VDC
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Paroscientific series 1000, 6000, and 9000 intelligent pressure transmitters are highly stable and fully thermally compensated throughout their operating range. Available Ranges: Barometric, 0-15 through 0-40,000 psia, 0-15 through 0-200 psig Operating Ranges: -54 through 70°C Accuracy: 0.01% FS or better Typical Resolution: 1 ppm at 1 sample/sec Achievable Resolution: 0.000001% FS (10 ppb) NIST-Traceable calibration certificates RS-232 and RS-485 interfaces Free software for Data logging, calibration, and programming Power consumption: ~0.1W at 6VDC Compatible with model 715 back-lit liquid crystal display