Hazardous Environments Plastic Melt Pressure Transducer / Transmitter

Model Specs
Model: 130X, 131X, 230X, 231X, 330X, 331X, 130P, 131P, 230P, 231P, 330P, 331P, 330Z, 331Z
Range: 0-500 to 0-30,000 PSI
Accuracy: ±0.25% FSO, RSS (0-5000 psi & higher), ±0.5% FSO, RSS (0-500 and 0-3500 psi)
Certification: X = FM Explosion Proof, P = FM & CSA Explosion Proof, Z = FM & CSA Intrinsically Safe
Warranty: Product Warranty

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The GP:50 product line of melt pressure transducers and transmitters are based on the proven bonded strain gage principle successfully utilized in thousands of applications. Our unique design incorporates a heavier sensor allowing a thicker tip diaphragm, provides better linearity, and reduces costs.

The design incorporates an extremely small capillary tubing that transmits the media pressure to the strain gage sensor and mating electronics via a mechanical fill fluid. (Mercury is the standard, silicone oil, mineral oil and Nak are readily available depending on the application).

Additional Features:

  • Rugged, all-welded, all stainless steel construction.
  • Interchangeable with existing systems.
  • Many options available, Hastelloy C-276 or Boron – Hardening
  • FM Explosion-Proof and FM Intrinsically Safe Approved
    (Class I, Division I, Groups A, B, C, D)
  • CSA Intrinsically Safe Approved
  • Internal Calibration Resistor set to 80% ± 0.5% FSO
    (Explosion Proof model only)
  • Zero and Span controls, approximately ± 20% FSO

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