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PXD Pressure Transducers0 pages
PXD Pressure Transducers
Accurate and Reliable 4-20 mA Pressure Measurements
For precise measurements and rugged reliability, the PXD-261 pressure transducer
offers accuracy and durability in harsh conditions. Each transducer is individually
calibrated over its operating range. Fully submersible cables and a small diameter
transducer make deployment easy.
Rugged
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Suitable for high-pressure environments
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Fully submersible cable and connector
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Stainless steel construction
Robust
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Electronically isolated 4-20 mA signal
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Highly accurate and stable pressure sensor
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Excellent thermal stability
Sensor Specifications
Versatile
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Vented or non-vented
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Less than 1-in diameter
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Available in seven pressure ranges
Convenient
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1/4-in NPT threads for piping installations
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Extend cable up to 4500 ft without signal loss
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No field calibration required
Applications
•t Aquifer characterization
•t Marine and reservoir monitoring
•t Long-term monitoring
Operating principlett
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Wetted materialstt
Lengthttt
Diameterttt
Weightt tt
Signal currenttt
Min. warm-up timet t
Rangettt
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Accuracyttt
Pressure ratingtt
Operating temperaturet
Storage temperaturet
Cablettt
Stainless encased integrated silicon t
strain gauge bridge
316 stainless steel, Viton®
8.5 in (21.6 cm)
0.86 in (2.2 cm)
1 lb. (0.45 kg)
4-20 mA
50 milliseconds
15 PSI (35 ft, 11 m)
20 PSI (46 ft, 14 m)
30 PSI (69 ft, 21 m)
50 PSI (115 ft, 35 m)
100 PSI (231 ft, 70 m)
250 PSI (577 ft, 176 m)
±0.05% full scale @ 15°C (59°F)
2X full scale
5° to 30°C (41° to 86°F)
-40° to 125°C (-40° to 257°F)
Quick-Connect or stripped and tinned
•t Packer installations
•t High-pressure piping
•t Industrial and municipal monitoring
•t Regulatory monitoring
CALL TO PURCHASE
•t PLC and SCADA systems
221 East Lincoln Avenue Fort Collins, CO 80524 USA
Telephone: 970-498-1500 Fax: 970-498-1598
1-970-498-1500 1-800-446-7488
(international and domestic calls)t
(toll-free in US and Canada)
W W W.IN-SITU.COM
This information is subject to change without notice. Copyright © 2008 In-Situ
Inc. All rights reserved. In-Situ, RDO, TROLL, and Win-Situ are trademarks or
registered trademarks of In-Situ Inc. Viton is a registered trademark of E.I. du
Pont de Nemours and Company, USA and other countries.
12/2008
