AST46HA Pressure Transducer

Brand: American Sensor Technologies Inc
AST Pressure Transducer, AST46HA
AST Pressure Transducer, AST46HA AST Pressure Transducer, AST46HA
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AST46HA Pressure Transducer

Brand: American Sensor Technologies Inc
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Constructed with a simple-yet-rugged design, the AST4600 Explosion-proof Pressure Transducer/Transmitter stands up to a variety of applications where price and performance are critical.
Features
  • ATEX / IECEx: Class I, Zone 1, Ex d IIC T5 Gb (Ta = -40°C to 85°C) ƒ
  • ANSI/ISA-12.27.01.2003 Certified “Single Seal” (no secondary seal required)
  • ABS (American Bureau of Shipping) Approved
  • ASIC Compensation
  • Superb Temperature Performance
  • Wide Operating Temperature
  • Excellent Accuracy
  • High Proof and Burst Pressure
  • Available in Exotic Alloys

Specifications

Brand

Accuracy

  • < ± 0.1 % BFSL Includes Non-Linearity, Hysteresis & Non-Repeatability

Ambient Temperature Range

  • -40° to 85° C (-40° to 185° F) - Operating Ambient Temperature

Applications

  • CNG / Hydrogen Fill Stations
  • Cold Climate Drilling & Mining
  • Drilling Platforms
  • Marine & Offshore Applications
  • Oil & Gas Pipelines
  • Paint Booths
  • Panel Instrumentation
  • Remote Telemetry Unit
  • Well Optimization

Approvals & Certifications

  • ABS
  • ATEX/IECEx: Class I, Zone 1, Ex d IIC T5 Gb
  • CRN
  • CSA
  • FM 3615 Class I, Zone 1 Group IIC
  • UL 1203

Burst Pressure

  • 5 x Rated Pressure

Cable Length

  • 2 to 6.56 feet (0.61 to 2 metres)

Compensated Temperature

  • -20° to 70° C (-4° to 158° F)

Cone & Thread Connection

  • Autoclave F-250-C Female

Current

  • < 10 mA - Current Consumption

Diameter

  • 1” (25.4 mm) - Body Diameter

Electrical Connectors

  • 18 AWG Wires

Environmental Protection

  • Dust Ignition-Proof: Class II, Div. 1, Groups E, F, G
  • Explosion-proof: Class I, Div. 1, Groups A, B, C, D
  • Hazardous Area: Class I Zone 1 Group IIC
  • IP65 (Vented)
  • IP66 (Factory Sealed)

Excitation Voltage

  • 10-28 Vdc - 4-20 mA, 0-5 V, 1-5 V, 1-6 V Output
  • 15-28 Vdc - 0-10 V, 1-10 V Output
  • 5 Vdc, Regulated - 0.5-4.5 V Ratiometric Output

Frequency

  • 400 Hz - Sampling Rate

Humidity

  • 0 to 100 % Relative Humidity, Non-Condensing

Length

  • 4.3” (109.2 mm) - Overall Length

Load Impedance

  • 10 Kiloohms

NPT Connection

  • 1/2” NPT Male
  • 1/4” NPT Female
  • 1/4” NPT Male

Output

  • 0.5 - 4.5 V Ratiometric
  • 0-10 V, 3-Wire
  • 0-5 V, 3-Wire
  • 1-10 V
  • 1-5 V
  • 1-6 V
  • 4-20 mA

Output Load

  • 0 to 800 ohms at 10-28 Vdc - for 4-20 mA Output
  • 5 kiloohms, Min. - for 0-5 V, 1-5 V, 1-6 V, 0-10 V, 1-10 V & 0.5-4.5 V Ratiometric Output

Output Noise

  • < 1 mV RMS

Pressure Cycles

  • > 100 Million

Pressure Range

  • bar: 0 to 1,379
  • kPa: 0 to 137,900
  • psi: 0 to 20,000

Pressure Type

  • Gauge
  • Sealed Gauge

Process Temperature

  • -55° to 125° C (-65° to 250° F) - Operating Media Temperature

Reverse Polarity Protection

  • Yes

RFI/EMI Protection

  • Yes

Shock

  • EN 60068-2-27

Span & Zero Effect

  • < ± 0.5 % of Full Scale

Stability

  • ± 0.1 % of Full Scale, Typical

Storage Temperature

  • -55° to 105° C (-67° to 221° F)

Tolerance

  • < ± 0.5 % of Full Scale - Span Tolerance

Vibration

  • EN 60068-2-6
  • EN 60068-2-64
  • IEC 68-2-32

Wetted Materials

  • 316L Stainless Steel
  • 630 Stainless Steel

Zero Offset

  • < ± 0.5 % of Full Scale

Documentation

Data Sheets

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