Honeywell | s AS25D Aerospace Differential Pressure Transducer | Datasheet | Honeywell s AS25D Aerospace Differential Pressure Transducer Datasheet

Honeywell s AS25D Aerospace Differential Pressure Transducer Datasheet
Model AS25D
Aerospace Pressure Transducers
DESCRIPTION
Model AS25D wet/wet differential pressure sensor features
welded stainless steel diaphragms on both ports. All units
are able to meet MIL-45208 and traceability requirements.
FEATURES
•
0.3% accuracy
•
Lightweight
Model AS25D
PERFORMANCE SPECIFICATIONS
Characteristic
Measure
Pressure ranges
Accuracy
Non-linearity
RANGE CODES
Ranges
Range
Code
Ranges
15 psid to 2000 psid
Range
Code
±0.3 %
BJ
15 psid
CP
300 psid
±0.2 % full scale (typical)
BL
25 psid
CR
500 psid
Hysteresis
±0.1 % full scale (typical)
BN
50 psid
CT
750 psid
Output
2 mV/V nominal
BP
75 psid
CV
1000 psid
Infinite
BR
100 psid
DJ
1500 psid
CJ
150 psid
DL
2000 psid
CL
200 psid
Resolution
ENVIRONMENTAL SPECIFICATIONS
Characteristic
Measure
Temperature, operating
-54 °C to 149 °C [-65 °F to 300 °F]
Temperature, compensated
-54 °C to 121 °C [-65 °F to 250 °F]
Cable/unamplified
Temperature, effect, zero
0.01 % full scale/ °F
Red
(+) excitation
Temperature, effect, span
0.01 % reading/ °F
Black
(-) excitation
Green
(-) output
White
(+) output
ELECTRICAL SPECIFICATIONS
Characteristic
Measure
Excitation (calibration)
10 Vdc
Bridge resistance
350 ohm
Electrical termination (std)
Shielded cable
MECHANICAL SPECIFICATIONS
Characteristic
Measure
Media
Fluids compatible with 17-4 PH
stainless steel
Pressure port
7/16-20 per MS33656-E4
Wetted parts material
17-4 PH stainless steel
Weight
Consult factory
Case material
Stainless steel
2 Honeywell • Sensing and Control
Wiring codes
Typical system diagram
Model AS25D
Aerospace Pressure Transducers
Mounting dimensions and characteristics
Range (psid)
ØD mm [in]
L mm [in]
15, 25
28,7 mm [1.13]
35,6 mm [1.4]
50, 75, 100, 150, 200,
300, 500
28,7 mm [1.13]
35,6 mm [1.4]
750, 1000, 1500,
2000
35,1 mm [1.38]
40,6 mm [1.6]
2X
-E4
Warranty. Honeywell warrants goods of its manufacture as
being free of defective materials and faulty workmanship.
Honeywell’s standard product warranty applies unless agreed
to otherwise by Honeywell in writing; please refer to your
order acknowledgement or consult your local sales office for
specific warranty details. If warranted goods are returned to
Honeywell during the period of coverage, Honeywell will repair
or replace, at its option, without charge those items it finds
defective. The foregoing is buyer’s sole remedy and is in lieu
of all warranties, expressed or implied, including those of
merchantability and fitness for a particular purpose. In no
event shall Honeywell be liable for consequential, special, or
indirect damages.
While we provide application assistance personally, through our
literature and the Honeywell web site, it is up to the customer to
determine the suitability of the product in the application.
Specifications may change without notice. The information we
supply is believed to be accurate and reliable as of this printing.
However, we assume no responsibility for its use.
For more information about Sensing and Control products, visit
www.honeywell.com/sensing or call +1-815-235-6847
Email inquiries to info.sc@honeywell.com
WARNING
PERSONAL INJURY
• DO NOT USE these products as safety or emergency
stop devices or in any other application where failure of
the product could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
WARNING
MISUSE OF DOCUMENTATION
• The information presented in this catalogue is for
reference only. DO NOT USE this document as product
installation information.
• Complete installation, operation and maintenance
information is provided in the instructions supplied with
each product.
Failure to comply with these instructions could result in
death or serious injury.
Sensing and Control
Automation and Control Solutions
Honeywell
1985 Douglas Drive North
Golden Valley, MN 55422 USA
+1-815-235-6847
www.honeywell.com/sensing
008712-1-EN IL50 GLO
May 2008
Copyright © 2008 Honeywell International Inc. All rights reserved.
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