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Series 46 Explosion-Proof Pressure Sensor

Brand: ASCO

Features
  • CSA Approved for use in hazardous areas including:
    • CSA 30 (UL1203/FM3615) Class 1 Zone 1 Group IIC
    • CSA 30 Class 1 Div 1 Groups A, B, C, D Explosion proof
    • CSA 30 Class 2 Div 1 Groups E, F, G Dust Ignition proof
  • ANSI/ISA - 12.27.01.2003 Certified "Single Seal" (no need for expensive secondary seal)
  • High strength stainless steel construction
  • No silicone oil, no internal o-rings, no welds
  • Wide operating temperature range
  • Ranges from 15 to 20,000 psi (Factory Sealed Gauge)
  • Rugged design survives harsh environments
  • Compatible with wide range of gases and liquids
  • Suitable for high shock and vibration applications
  • ABS (American Bureau of Shipping) Approved

Specifications

Brand

Accuracy

  • < ± 0.25 %
  • < ± 0.5 % BFSL

Approvals & Certifications

  • ANSI/ISA - 12.27.01.2003 Certified ”Single Seal”
  • CE
  • CSA 30 Class - 1 Div. 1, Grade A, B, C, D & 2 Div. 1, Groups E, F, G & (UL 1203) Class I, Zone 1 Group IIC

Bandwidth

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

Burst Pressure

  • 5 times or psig: 50,000 (bar: 3,447, kPa: 344,700) whichever is less
  • bar: 5.2 to 3,447
  • kPa: 517 to 344,700
  • psig: 75 to 50,000

Compensated Temperature

  • 0° to 55° C (30° to 131° F)

Consumption

  • 25 mA - Max.
  • 5 mA, Typical

Electrical Connectors

  • Cable with Conduit

Enclosure, Body Material

  • 304 Stainless Steel

Environmental Protection

  • IP66

Excitation Voltage

  • 10-28 Vdc

NPT Connection

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

Operating Temperature

  • -40° to 85° C (-40° to 185° F)

Output

  • 1-5 V
  • 1-6 V
  • 4-20 mA

Output Load

  • 0 to 800 ohms at 10-28 Vdc
  • 5,000 ohms

Output Noise

  • < 2 mV RMS

Pressure Cycles

  • > 100 Million

Pressure Range

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

Proof Pressure

  • 2 times Rated Pressure
  • bar: 2 to 2,758
  • kPa: 206.8 to 275,800
  • psig: 30 to 40,000

Reverse Polarity Protection

  • Yes

RFI/EMI Protection

  • Yes

Shock

  • 100 G, 11 milliseconds, 1/2 Sine

Span & Zero Effect

  • < ± 1.5 % of Full Scale

Stability

  • ± 0.25 % of Full Scale

Storage Temperature

  • -55° to 105° C (-67° to 221° F)

System Pressure

  • bar: 2 to 2,758
  • kPa: 206.8 to 275,800
  • psig: 30 to 40,000

Vibration

  • 10 G Peak, 20 to 2,000 Hz

Wetted Materials

  • 316L Stainless Steel
  • 630 Stainless Steel
  • Inconel 718

Zero Offset

  • < ± 1 % of Full Scale

Documentation

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