供应美国AST4700压力传感器

Multi-Feature Pressure Sensor - Stainless Steel Media Isolated 



The AST4700 is a competitively priced, high quality stainless steel media isolated pressure sensor 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 **s are all standard choices when selecting an AST4700. Electrical connection options include cable, Hirschmann, and Bendix.


Benefits
- Krystal Bond Technology ? 
- High Strength Stainless Steel Construction 
- Pressure Ranges up to 10,000 PSI 
- Wide Range of Configurations 
- Suitable for High Shock and Vibration 
- CE EN61326 Certified

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

Click Here For Wiring Information


Performance @ 25°C (77°F)
Accuracy1100 Million
1 Accuracy includes: Non-linearity, Hysteresis and Non-repeatability

Environmental Data
TemperatureOperating-40 to 85°C (-40 to 185°F)Storage-40 to 125°C (-40 to 250°F)Thermal LimitsCompensated Range0 to 55°C (30 to 130°F)Temp. Comp. Zero<±1.5% of FSTemp. Comp. Span<±1.5% of FSOtherShock100G, 11 msec, 1/2 sineVibration20G peak, 20 to 2400 Hz.EMI/RFI ProtectionYesRatingIP-66
 

Electrical Data
Output0-5V
(3 or 4 Wire) 0-10V
(3 or 4 wire) Frequency
(1-6KHz) Excitation10-28VDC 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 Load10k Ohms, Min. 10k Ohms, Min. 10k Ohms, Min. Reverse PolarityYes Yes Yes Ordering Information
        AST4700      A      0100      P      5      A      1      000      PSI Measurment Range Pressure Range Code BARG Measurement Range Pressure Range 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 ranges. All ranges between 0-25 PSI and 0-10,000 PSI available. **Compound ranges 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 Range
Insert 5-digit pressure range 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 
                        
        Wetted Material
0= 17-4PH
1= 316L           
        Options
000= No Special Options
* Not available under 50PSI (1/8" NPT Male not available in 316L)