Differential Pressure Transducer

AST5300

Differential Pressure Transmitter product photo - AST5300

 

The AST5300 wet/wet differential pressure transducer offers a maximum line pressure of 1,500 PSI. The AST5300 has no oil filled cavities or O-rings, eliminating risk of contamination and maximizing safety. Available in 4-20mA or voltage outputs, this differential pressure transducer can offer a cost effective alternative for flow, level and filtration systems in industrial, semiconductor, or oil and gas applications. The AST5300 can be configured as an explsion-proof or non-incendive differential pressure transducer for applications including natural gas filters and well head valve monitoring, and process flow measurement.

CE

CSA

ABS Certified

Design Benefits

- High Line to Low DP
- Class I & II Div 1 Explosion Proof (AST53ED)
- Class I Div 2 Non Incendive (AST53EN)
- Oil Free - No Containment Issues
- Wide Operating Temperature
- Compatible With Various Liquids and Gases
- Compact size
- Differential pressures between 1 and 10 PSID available

Applications / Industries

- Flow measurement of Liquids / Gases
- Tank Level Monitoring
- Ballast Measurement
- Filtration
- Cryogenics

Sensor Wiring Information

Quick Contact

Performance @ 25°C (77°F)

Accuracy1
(Linearity) ±0.2% BFSL
Proof Pressure
1,500 PSI Maximum Line Pressure
(see datasheet for details)
Proof Pressure (5-10 PSID): 500 PSI
Proof Pressure (1 PSID): 150 PSI
Burst Pressure
5,000 PSI, minimum

1 Accuracy includes: Non-linearity, Hysteresis and Non-repeatability

Environmental Data

Temperature
Operating
-40 to 85°C (-40 to 185°F )
Storage
-55 to 120°C (-67 to 248°F)
Thermal Limits
Compensated Range
-5 to 65°C (23 to 149°F)
Thermal Error
<±1.0% FS for 10 PSID
<±1.5% FS for 5-9 PSID
<±1.0% FS for 1 PSID
Other
EMI/RFI Protection
Yes

 

Electrical Data

Output Signal
0-5V, 1-5V Three Wire
4-20mA
0.5-4.5V Ratiometric
Excitation
10-28VDC
10-28VDC
5VDC, reg
Current Consumption
<10mA
-
<10mA
Zero Offset
<±1% FS
<±1% FS
<±1% FS
Span Tolerance
<±0.5% FS
<±0.5% FS
<±0.5% FS
Output Load
10k Ohms
0-800 Ohms@10-28 VDC
10k Ohms
Reverse Polarity
Yes
Yes
Yes

pdf icon
Datasheet

AST5300 Pressure Transducer Ordering Information

AST53
00
DP
0010
P
4
M
8
000
 
Series Type                  
Approval
00= OEM
ED= Explosion proof
EN= Non-Incendive
             
Electrical Connection Table 00 ED EN
I DIN 43650-A x   x
M Conduit, 4ft. x   x
N Conduit, 6ft. x   x
R 6-Pin Bendix PT06 x    
T Conduit, 18AWG, 24 in   x  
U Conduit, 18AWG, 48 in   x  
W Conduit, 18AWG, 2m   x  
Y M12X1 x    
Mounting / Pressure Connection
DP = Threaded Fittings (1/4” FNPT)
           
Differential Pressure
0001 = 1 PSID
0005 = 5 PSID
0006 = 6 PSID
0007 = 7 PSID
0008 = 8 PSID
0009 = 9 PSID
0010 = 10 PSID
         
Pressure Unit
P= PSI
       
Output
1= 0.5-4.5V ratiometric 3= 1-5V
2= 0-5V (3-wire) 4= 4-20mA
     
Electrical Connection (see table)
Subject to Approval Type Selected
   
Wetted Material
8= 316L & Inconel x750
 
Options
000 = No Special Options
 

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Warranty

AST warrants that differential pressure transmitters shipped will be free from defects in material and workmanship for a period of one (1) year from date of shipment.

For complete warranty information visit:
http://www.astsensors.com/warranty.php

Pressure Transducers Pressure Sensor Applications Contact AST
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Explosion-Proof Transmitters
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Liquid Level Sensors
Tank Level Sensors
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