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The Patented Birdcage design provides a heavy duty 316 stainless steel protective stand off plate that protects the flush diaphragm from clogging.

Applications
  • Lift / Pump Station Sewage Level
  • Sludge Level
  • Oil and Gas Industry
  • Enhanced surge & lightning protection
Features
  • Patented Birdcage Design - Non-clogging sensor design
  • Corrosion Resistant
  • Rugged, Welded Stainless Steel Construction
  • 4-20 mA. (0-5 VDC optional upon request)
  • Polyurethane or Tefzel Reinforced Cable with Integral vent tube
  • Glycerine-filled, other fluids available
  • FM, CSA. CE, AND/OR ATEX/IEC (Approval Available Upon Request - Consult Factory)
Unit of Measure

Specifications

Output (at 70°F)

 N/A 0-5 VDC, 9.0 - 40 VDC Excitation (Optional) 4-20mA, 9.0 - 36 VDC Excitation

Accuracy (Static Accuracy)

 N/A 0.25% FSO BFSL

Accuracy (1 year stability)

 N/A 0.20% FSO

Accuracy (Error Band with Temperature)

 N/A 1.0% BFSL FSO

Pressure Ranges

 N/A 0 - 5 Ft.WC to 0 - 200 Ft.WC

Zero Balance (at 70°F)

 N/A ± 1% FS0

Range Calibration Signal

 N/A Internal Calibration Resistor set to 100 ±0.5% FSO unless otherwise specified

Insulation Resistance

 N/A > 10 megohms @ 50 VDC & @ 70ºF

Compensated Temperature Limits

 N/A 35 to 125 ºF

Operating Temperature Limits

 N/A -40 to 190 ºF

Storage Temperature Limits

 N/A -65 to 250 ºF

Temperature Compensation (Standard)

 N/A Zero / Span
Less than ±2% FSO/100°F at FSPR and/or URL

Electricals

 N/A Lightning Protection Load Impedance
1350 ohms maximum at 36 VDC and 750 ohms maximum at 24 VDC RF, Protection Voltsurge Protection

Process Standard Connections

 N/A 3-1/2" 316 SS Flush Diaphragm

Electrical Standard Connection

 N/A Polyurethane or Tefzel Reinforced Cable with Integral vent tube (40 Ft. Standard -other lengths available upon request)

Mechanicals (Proof Pressure)

 N/A 2X FSPR (or URL)

Mechanicals (Burst Pressure)

 N/A 5X FSPR (or URL)

Pressure Response

 N/A ≤ 5 ms to 90%

Weight

 N/A 5.5 lb

Wetted Material (Case)

 N/A 316 Stainless Steel

Wetted Material (Cable)

 N/A Polyurethane or Tefzel Reinforced Cable with Integral vent tube (40 Ft. Standard - other lengths available upon request)