AST4300 Non-Incendive Pressure Sensor
Starting at $208.33

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Features

  • High strength stainless steel construction
  • No silicone oil, internal O-rings, or welds
  • Wide operating temperature range
  • Ranges up to 20,000 psi
  • Vacuum ranges available on request
  • Low static and thermal errors
  • Unparalleled price and performance
  • Rugged design survives harsh environments
  • Wide media compatibility
  • Suitable for high shock and vibration applications

The AST4300 pressure sensor is a high accuracy, high quality, all stainless steel, media isolated transducer intended for use in the measurement of gases and liquids compatible with stainless steel. These pressure sensors are approved to UL 1604 (CSA 213) Class 1 Div 2, Groups A, B, C, and D for use in hazardous location areas.

AST4300 transducers are suitable for use in oil patch regions, refineries, water treatment plants, natural gas compressors, and pharmaceutical applications. These pressure sensors have been designed specifically for applications with demanding price and performance requirements. The AST4300 offers a wide range of outputs including 0.5-4.5V, 1-5V, 4-20mA, and 1-6V. Each pressure sensor's high strength stainless steel construction contains no silicone oil, no welds, and no internal O-rings. Measurements are available in gauge pressure covering ranges up to 20,000 PSI.

Applications for the AST4300 Pressure Sensor

  • Industrial OEM Equipment
  • Refrigeration
  • Oil and gas platforms
  • Test stands
  • Gas compression & storage
  • Energy & water management
  • Pressure instrumentation
  • Process control
RoHS logo
AST NIST Traceable Certificate
5-Point NIST Traceable Certificate for new AST Pressure Sensors
$41.67
AST A08670 Cooling Adapter
1/4in NPT female to 1/4in NPT male 316L SS cooling adapter for pressure sensors, reduces the temp by 100°F at ambient temp of 70°F
$208.33
In Stock

Applications

This product can be used in the following applications:

Part Number Price Available
AST4300-A-00500-P-3-P-1-000-SS
Show Configuration
Base Price
$208.33
Process Connection
1/4in NPT male
Pressure Unit
PSI
Pressure Range
0 to 500 psi
Outputs
1 to 5V
Electrical
10ft cable w/conduit (+$20.00)
Wetted Material
316 L
Approvals
Single seal approval
Reconfigure
$228.33 14
AST4300-A-00250-P-4-M-1-000-SS
Show Configuration
Base Price
$208.33
Process Connection
1/4in NPT male
Pressure Unit
PSI
Pressure Range
0 to 250 psi
Outputs
4 to 20mA (2-wire loop powered)
Electrical
4ft cable w/conduit (+$5.00)
Wetted Material
316 L
Approvals
Single seal approval
Reconfigure
$213.33 1
AST4300-A-02500-P-4-M-1-000-SS
Show Configuration
Base Price
$208.33
Process Connection
1/4in NPT male
Pressure Unit
PSI
Pressure Range
0 to 2500 psi
Outputs
4 to 20mA (2-wire loop powered)
Electrical
4ft cable w/conduit (+$5.00)
Wetted Material
316 L
Approvals
Single seal approval
Reconfigure
$213.33 1

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