NoShok 621/622 Series Explosion-Proof Pressure Transmitters

NoShok 621/622 Series Explosion-Proof Pressure Transmitters


  • Accuracy to ±0.25 % Full Scale (Best Fit Straight Line)
  • Advanced diffused semiconductor and sputtered thin film sensor for maximum stability
  • Welded 316 stainless steel, and Elgiloy
  • 1/2″ NPT conduit connection
  • NACE MR0175/ISO 15156 compliant
  • ANSI/ISA-12.27.01-2003 Approved single seal
  • Low power voltage outputs available
  • Multiple outputs available
  • Pressure ranges from vacuum to 15000 psi
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SKU: NO-621 Categories: , , ,


NOSHOK explosion proof pressure transducers are designed for applications that require pressure measurement in hazardous environments. They combine proven sputtered thin film sensor technology or the reliable, long life diffused semiconductor with safe electronics to provide outstanding performance and value in a hazardous location transmitter. All wetted parts are made of stainless steel and Elgiloy welded with no internal O-rings, gaskets or seals.