AST4700 Industrial Pressure Transducer

Brand: American Sensor Technologies Inc
AST Industrial Pressure Transducer, AST4700
AST Industrial Pressure Transducer, AST4700 AST Industrial Pressure Transducer, AST4700
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AST4700 Industrial Pressure Transducer

Brand: American Sensor Technologies Inc
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The AST4700 is a competitively priced, high quality stainless steel pressure transducer intended for the use of measurement of liquids and gases. 

Utilizing Krystal Bond™ Technology. Offering a one piece stainless steel sensing element the AST4700 is free of welds, internal O-rings, and oil fill. This translates into rugged construction, high cycle life, and 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. Zero-based voltage and frequency output signals are all standard choices when selecting this product. Electrical connection options include cable, Hirschmann, and Bendix.
Features
  • High Strength Stainless Steel Construction 
  • Pressures up to 10,000 psi 
  • Wide Variety of Configurations 
  • Suitable for High Shock
  • Vibration CE Certified

Specifications

Brand

Accuracy

  • < ± 0.5 % BFSL Includes Non-Linearity, Hysteresis & Non-Repeatability
  • ± 0.25 % of Full Scale Output

Applications

  • Data Loggers
  • HVac/R Systems
  • Hydraulic Systems
  • Laboratory Equipment
  • Pressure Instrumentation
  • Tests Stands
  • Water Management

Approvals & Certifications

  • CE

Bandwidth

  • (-3 dB), DC to 1 kHz
  • (-3 dB), DC to 250 Hz

BSP Connection

  • 1/4” BSPP Male

Burst Pressure

  • 5 times or psi: 20,000 (bar: 1,379, kPa: 137,895)

Compensated Temperature

  • 0° to 55° C (32° to 131° F)

Consumption

  • < 10 mA
  • < 15 mA

Electrical Connectors

  • 10 feet (3 metres) - Cable
  • 2 feet (0.6 metres) - Cable
  • 4 feet (1.2 metres) - Cable
  • 6 feet (1.8 metres) - Cable
  • 6-Pin Bendix
  • DIN 43650A Connection
  • Mini DIN 43650

Enclosure, Body Material

  • 316L Stainless Steel
  • 630 Stainless Steel
  • Alloy 718 (Haynes)
  • Alloy C-276 (Hastelloy C, Inconel)

Environmental Protection

  • IP66

Excitation Voltage

  • 10-28 Vdc
  • 15-28 Vdc

Humidity

  • 0 to 100 % Relative Humidity, Non-Condensing

NPT Connection

  • 1/4” NPT Male
  • 1/8” NPT Female

Operating Temperature

  • -40° to 85° C (-40° to 185° F)

Output

  • 0-10 V (3 or 4-Wire)
  • 0-5 V (3 or 4-Wire)
  • 1-6 kHz

Output Load

  • 10,000 ohms, Min.

Output Noise

  • < 2 mV RMS

Pressure Cycles

  • > 100 Million

Pressure Range

  • bar: 0 to 689.5
  • kPa: 0 to 68,950
  • psi: 0 to 10,000

Pressure Type

  • Compound Pressure
  • Gauge
  • Sealed Gauge

Resistance

  • < 100 ohms, Nominal - Output Impedance

Reverse Polarity Protection

  • Yes

RFI/EMI Protection

  • Yes

Shock

  • EN 60068-2-27

Span & Zero Effect

  • < ± 1 % of Full Scale - Zero Offset
  • < ± 1.5 % of Full Scale - Span Tolerance

Stability

  • ± 0.25 % of Full Scale

Storage Temperature

  • -40° to 125° C (-40° to 250° F)

UNF/UNC Connection

  • 7/16”-20 UNF Male

Vibration

  • IEC 68-2-32

Wetted Materials

  • 316L Stainless Steel
  • 630 Stainless Steel

Documentation

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