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DIFFERENTIAL
Pressure Transducer
AST5300 | AST53ED | AST53EN
Overview
The AST5300 offers low differential pressure measurement ranges in
high line pressure applications with excellent burst pressure
capabilities. The AST5300 has no oil filled cavities and no internal
o-rings to fail, making it ideal for food and beverage, oil & gas,
pharmaceuticals, semiconductor industries and cold ambients.
Benefits
ABS (American Bureau of Shipping) Approved
Oil free - no containment issues
Wide operating temperature
Wide range of liquid & gas compatibility
Compact size
Explosion Proof Rated (AST53ED)
CSA30 Class I Zone 1 Group IIC
Class I Division 1 Groups A, B, C, D
Class II Division 1 Groups E, F and G
Class III Division 1
Non-Incendive Rated (AST53EN)
CSA213 Class I Division 2 Groups A, B, C, D
ANSI/ISA 12.27.01 Single Seal Device
SENSOR SOLUTIONS /// AST5300 | AST53ED | AST53EN 06/2017
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DIFFERENTIAL
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Line Pressure
(Common)
1,500 PSI, maximum (see page 2)
Burst Pressure
5,000 PSI, minimum
Proof Pressure
(5-10 PSID)
500 PSI
Proof Pressure
(1 PSID)
150 PSI
Linearity
<± 0.2% BFSL
Zero Offset
<± 1.0%
Span Tolerance
<± 0.5%
Operating
-40 to 85°C (-40° to 185°F)
Storage
-55 to 120°C (-67° to 248°F)
Media
-55 to 125°C (-67° to 257°F)
Compensated Range
-5 to 65°C (23° to 149°F)
Total Thermal Error
<±1.0% of FS (10 PSID)
<±1.5% of FS (5 to 9 PSID)
<±1.0% of FS (1 PSID)
AST5300 | AST53ED | AST53EN Pressure Transducer
Applications
Refrigeration
Water Management
Industrial OEM Equipment
Oil & Gas Platforms
Pressure Instrumentation
Process Control
Gas Compression & Storage
Test Stands
Oxygen Delivery Systems
Hydrogen Fuel (316L)
Performance @ 25°C (77°F) [% of FS]
Environmental Data
Temperature
SENSOR SOLUTIONS /// AST5300 | AST53ED | AST53EN 06/2017
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DIFFERENTIAL
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Output
0-5V, 1-5V Three Wire
4-20mA
0.5-4.5V Ratiometric
Excitation
10-28VDC
10-28VDC
5VDC, reg
Current
Consumption
<10mA
-
<10mA
Output Load
10k Ohms
0-800 Ohms
10k Ohms
EMI / RFI
Protection
100V/m
100V/m
100V/m
Reverse Polarity
Protection
Yes
Yes
Yes
AST5300 | AST53ED | AST53EN Pressure Transducer
Electrical Data
Dimensions
SENSOR SOLUTIONS /// AST5300 | AST53ED | AST53EN 06/2017
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DIFFERENTIAL
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AST53
ED
DP
0010 P 4 W 8
000
Series Type
Approval
ED= Explosion proof
EN= Non-Incendive
00= OEM
Mounting / Pressure Connection
DP= Threaded Fittings (1/4” FNPT)
Differential Pressure
0001= 1 PSI0008= 8 PSI
0005= 5 PSI 0009= 9 PSI
0006= 6 PSI 0010= 10 PSI
0007= 7 PSI
Pressure Unit
P= PSI
Output
1= 0.5-4.5V ratiometric
2= 0-5V (3-wire)
3= 1-5V
4= 4-20mA
Electrical Connection (see table below)
Subject to Approval Type Selected
Wetted Material
8= 316L & Inconel x750
Options
00= No Special Options
Electrical Connection Table
00
ED
EN
Line Pressure
The line pressure specification is the maximum pressure the AST5300 can see without damage. Any
pressure applied over the listed number will likely damage the transducer and will, at minimum, cause a
permanent zero shift. Line pressure should be applied evenly to both ports during start up and shut down.
[A Line pressure of 500 psi or less can be applied to one pressure port with the other port at 0psi and will not
cause a zero shift of the output. Pressure above 500 PSI to one side may cause a temporary zero shift.]
To recover from a zero shift caused by negative over-pressure to “L” (low / downstream process connection)
within the listed limits, apply a positive over-pressure “H” (high / upstream process connection) to 1,450 PSI
for a duration of five minutes. Remove the over-pressure and check the zero with no pressure applied. If the
zero has not recovered, repeat the positive over-pressure and recheck zero. If it has not recovered after the
second try, the zero has been permanently shifted. Contact the factory.
I
DIN 43650-A
* *
M
Conduit, 4ft.
* *
N
Conduit, 6ft.
* *
R
6-Pin Bendix PT06
*
T
Conduit, 18AWG, 24 in
*
U
Conduit, 18AWG, 48 in
*
W
Conduit, 18AWG, 2m
*
Y
M12 4-Pin
*
TE.com/sensorsolutions
NORTH AMERICA
ASIA
AST5300 | AST53ED | AST53EN Pressure Transducer
Ordering Information
American Sensor Technologies, Inc. (AST),
a TE Connectivity Company
Tel: 800-522-6752
Email: [email protected]
Measurement Specialties, Inc., a TE Connectivity company.
Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company na mes referred to
herein might be trademarks of their respective owners.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes
no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard
Terms and Conditions of Sale for thi s product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or
misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.
© 2015 TE Connectivity Ltd. family of companies All Rights Reserved.
SENSOR SOLUTIONS /// AST5300 | AST53ED | AST53EN 06/2017
Hong Kong Sensor Technologies (HKST),
a TE Connectivity Company
Tel: 0400-820-6015
Email: [email protected]
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