NOSHOK 619 / 620 Series Explosion Proof Pressure Transmitters

ATEX approved hazardous location pressure transmitters, ±0.25% accuracy, for dynamic and static measurements.

Features

  • ATEX approved II 2G Ex d II C
  • For dynamic and static measurements
  • 619: 316 stainless steel threaded connection
  • 620: 316 stainless steel flush diaphragm
  • Gauge ranges from vacuum to 15000 psig
  • Absolute ranges from 15 psia to 200 psia
  • ±0.25% full scale accuracy
  • Corrosion resistant stainless steel design
  • Repeatability ≤±0.05% full scale
  • Exceptional shock and vibration resistance

The NOSHOK 619 / 620 Series Explosion Proof Pressure Transmitters are heavy-duty pressure transmitters that feature a pressure-tight encapsulated design and are ATEX II 2 G Ex d II C approved. Available in a wide variety of pressure ranges, they are ideal for use in volatile environments such as oil & gas, petrochemical and borehole applications.

These transmitters feature corrosion-resistant stainless steel construction, and a welded pressure connection and measuring cell for exceptional shock and vibration resistance. Their standard output signal is 4-20 mA, 2-wire, however other options are available with voltage outputs in a 3-wire system. The 619 Series transmitter features a 1/2 "NPT standard connection, while the front flush 620 Series version eliminates extra space in which the measuring medium can crystallize or form residue.

Applications include:

  • Gas pressure measurement
  • Oil drilling platforms/pipelines
  • Refineries / Petrochemical industry
  • Borehole monitoring