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
