0-5V Pressure Transducer / 0-10V Pressure Transducer

AST4700

AST4700 Frequency and Voltage Output Pressure Transducer product photo

 

The AST4700 is a competitively priced, high quality pressure transducer intended for the use of measurement of liquids and gases. Utilizing Krystal Bond™ Technology, the AST4700 offers a one piece stainless steel sensing element free of welds, internal o-rings, and oil fill. This translates into rugged construction, high cycle life, wide range of media compatibility, along with all of the benefits of MEMs technology. The AST4700 can be packaged with a variety of process connections including NPT, SAE(UNF), and BSP. Voltage, current and frequency output signals are all standard choices when selecting an AST4700. Electrical connection options include cable, Hirschmann, and Bendix.

CE

Design Benefits

- Krystal Bond Technology ™
- High Strength Stainless Steel Construction
- Many Options
- Suitable for High Shock and Vibration
- CE EN61326 Certified

Applications / Industries

- Test Stands & Lab Equipment
- Data Loggers
- Pressure Instrumentation
- Hydraulic Systems
- HVAC/R Systems
- Water Management

Sensor Wiring Information

Quick Contact

Performance @ 25°C (77°F)

Accuracy1
<±0.5% BFSL (0.25% and 0.1% optional on some configurations)
Stability (1 Year)
±0.25%FS, typ
Proof Pressure
2X Rated Pressure
Burst Pressure
5X Rated Pressure
Pressure Cycles
>100 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 55°C (32 to 131°F)
TC Zero
<±1.5% of FS
TC Span
<±1.5% of FS
Other
Shock
EN 60068-2-27
Vibration
EN 60068-2-6, 60068-2-64,
and IEC 68-2-32
EMI/RFI Protection
Yes
Rating
IP-66

 

Electrical Data

Output Signal
0-5V
(3 or 4 Wire)
0-10V
(3 or 4 wire)
Frequency
(1-6KHz)
Excitation
10-28VDC
15-28VDC
10-28VDC
Output Impedance
<100 Ohms, Nominal
<100 Ohms, Nominal
10K pull-up
Current Consumption
<10mA
<10mA
<15mA
Bandwidth
(-3dB): DC to 1kHz
(-3dB): DC to 1kHz
(-3dB): DC to 250 Hz
Output Noise
<2mV RMS
<2mV RMS
<2mV RMS
Zero Offset
<±1% of FS
<±1% of FS
<±1% of FS
Span Tolerance
<±1.5% of FS
<±1.5% of FS
<±1.5% of FS
Output Load
10k Ohms, Min.
10k Ohms, Min.
10k Ohms, Min.
Reverse Polarity
Yes
Yes
Yes

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Datasheet

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Accessories

AST4700 Pressure Transducer Ordering Information

                                                                                                                                                                                                                       
AST4700
A
0100
P
5
A
1
000
PSI Pressure Pressure Measurment Code BARG Pressure Pressure Measurment Code
-14.7 to 25** V0025** -1 to 2** V0002**
0-25 00025 0-2 00002
0-50 00050 0-5 00005
0-100 00100 0-7 00007
0-200 00200 0-10 00010
0-500 00500 0-20 00020
0-1,000 01000 0-35 00035
0-2,500 02500 0-50 00050
0-5,000 05000 0-70 00070
0-7,500 07500 0-100 00100
0-10,000 10000 0-250 00250
0-350 00350
0-500 00500
0-700 00700

Typical pressures. All pressures between 0-25 PSI and 0-10,000 PSI available. **Compound pressure up to -14.7 to 500 PSI available. Please consult factory.

Series Type       
Process Connection
A= 1/4" NPT Male
B= 1/8" NPT Male*
C= 1/4" BSPP Male
F= 7/16" - 20 UNF Male*
      
Pressure Measurement
Insert 5-digit pressure measurement code
     
Pressure Unit
B= BAR
K= kg/cm2
P= PSI
    
Outputs
2=0-5V(3-Wire) K=0-5V(4-Wire)
5=0-10V(3-Wire) L=0-10V(4-Wire)
H=1-6kHz  
   
   
Electrical
A=2 ft. E=Mini DIN 43650C
B=4 ft. I=DIN 43650A
C=6 ft. R=Bendix 6 Pin
D=10 ft. V=Mini-DIN 43650B
     
  
Sensor Material
0= 17-4PH
1= 316L
 
Options
000= No Special Options

* Not available under 50PSI (1/8" NPT Male not available in 316L)

Contact AST

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Warranty

AST warrants that units 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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Water Pressure Sensors
450 Clark Drive
Mount Olive, NJ 07828 USA
(973) 448-1901
info@astsensors.com
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