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AST4710

Absolute Pressure Transmitter, Stainless Steel, Media Isolated

AST4710 Absolute Pressure Transmitter product photo

The AST4710 is built for applications requiring absolute pressure measurement of liquids and gases that are compatible with stainless steel. Due to its stainless steel construction, welded housing and high shock and vibration ratings, the AST4710 translates into a rugged, reliable absolute pressure sensor. Supplied with various pressure port, output and electrical connection options, the AST4710 is well-suited for a variety of applications across many industries.

CE Certified mark

Benefits

- High Accuracy
- High Strength Stainless Steel Construction
- Wide Range of Media Compatibility
- No Internal O-rings
- Wide Operating and Compensated Ranges
- Rugged Construction
- CE EN61326
- Suitable for High Shock and Vibration

Applications

- Test Stands
- Energy and Water Management
- Autoclave
- Pressure Instrumentation
- Data Loggers
- Barometric Correctors

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Performance @ 25°C (77°F)

Accuracy1
<±0.25% BFSL
Stability (1 Year)
±0.25%FS, typ
Overange Protection
2X Rated Pressure
Burst Pressure
5X Rated Pressure
Pressure Cycles
>10 Million

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

Environmental Data

Temperature
Operating
-40 to 85°C (-40 to 185°F)
Storage
-40 to 125°C (-40 to 250°F)
Thermal Limits
Compensated Range
0 to 70°C (30 to 160°F)
Temp. Comp. Zero
<±1.5% of FS
Temp. Comp. Span
<±1.5% of FS
Other
Shock
100G, 11 msec, 1/2 sine
Vibration
20G peak, 20 to 2400 Hz.
EMI/RFI Protection
Yes
Rating
IP-66

 

Electrical Data

Output
10mV/V
4-20mA
Voltage 3,4 Wire
Excitation
5VDC, typ
10-28VDC
10-28VDC
Output Impedance
5K Ohms, Nominal
>10k Ohms
<100 Ohms, Nominal
Current Consumption
<5mA
20mA, typ.
<10mA
Bandwidth
(-3db): DC to 1kHz
(-3dB): DC to 250 Hz
(-3dB): DC to 1kHz
Output Noise
N/A
-
<2mV RMS
Zero Offset
<±2% of FS
<±1% of FS
<±1% of FS
Span Tolerance
<±2% of FS
<±2% of FS
<±1.5% of FS
Output Load
>1M Ohm
0-800 Ohms
@10-28VDC
10k Ohms, Min.
Reverse Polarity
N/A
Yes
Yes

Ordering Information

AST4710
A
A0100
P
4
A
1
000
PSI ABSOLUTE PROOF PSIA BURST PSIA PRESSURE RANGE CODE
0-15 30 75 A0015
0-30 60 150 A0030
0-50 100 250 A0050
0-100 200 500 A0100
0-200 400 1000 A0200
0-300 600 1500 A0300

 

Series Type              
Process Connection
A= 1/4" NPT Male
C= 1/4" BSP Male
F= 7/16"-20 UNF Male
J= 1/8" NPT Female [option code "066"]
           
Pressure Range
Insert 5-digit pressure range code
         
Pressure Unit
P= PSI
       
Outputs
A=10mV/V 4=4-20mA
2=0-5V 5=0-10V
3=1-5V  
     
Electrical
A=2 ft. E=Mini DIN 43650C
B=4 ft. I=DIN 43650A
C=6 ft. R=Bendix 6 Pin
D=10 ft.
   
Wetted Material
1= 316L
 
Options
000= No Special Options
066= Panel Mount (1/8"-27 NPT Female Only)

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Warranty

Workmanship - AST4710 absolute pressure transmitters have a limited one-year warranty to the original purchaser. AST, Inc. will replace or repair, free of charge, any defective pressure transmitter. This warranty does not apply to any units that have been modified; misused, neglected or installed where the application exceeds published ratings. AST4710 is not recommended for use with hydrogen. AST's sensors are made with pride in New Jersey, USA. If in the area please feel free to stop by for a visit!

Installation/Applications - The purchaser is responsible for media compatibility, functional adequacy, and correct installation of the transmitter.


Datasheet
w/ Dimensions


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