NOSHOK 625/626 Series Intrinsically Safe Pressure Transmitters, 625-15-1-1-2-25-ST8, 0 to 15 psig, 0.25% Accuracy BFSL, 4 to 20 mA Output, 1/4" NPT Male, M12 x 1 (4 Pin), 0.8 mm Stainless Steel Threaded Orifice

625/626 - Series Intrinsically Safe Pressure Transmitters

• Low pressure ranges for vapor recovery applications, vacuum and compound ranges through 0 psig to 15,000 psig; absolute ranges from 0 psia to 15 psia through 0 psia to 300 psia
• Current output
• 316 and 14-4PH Stainless Steel wetted parts

Prop 65 Warnings

• WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Limitations Which Apply Are

• These units must be operated within the catalogued environmental and application parameters. Determination of failure will be made by NOSHOK, Inc.'s equipment and personnel or a certified test facility specializing in this type of evaluation.
  
  In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.

Application

• Chemical processing
• Gas pressure measurement
• Oil field & offshore
• Mining
• Vapory recovery systems
• Well head measurement

Additional Information

• Factory Mutual and Canadian Standards Association approved
• NSI/ISA-12.27.01 approved single seal
  
  NOSHOK 625 and 626 Series transmitters are Factory Mutual and Canadian Standards Association approved for use in hazardous location applications as follows:
  
  
• Intrinsically Safe, entity approval for Class I, II and III, Division 1, Groups A, B, C, D, E, F and G; and Class I, Zone 0 Aex ia IIC
• Dust Ignition-proof for Class II and III, Division 2, Groups F and G
• Non-incendive for Class I, Division 2, Groups A, B, C and D.
• ANSI/ISA-12.27.01, Approved single seal.
• Ideal for applications including chemical processing, gas pressure measurement, oil field & offshore, mining, vapory recovery systems, well head measurement

Options and Accessories

• Options and Accessories
  
  • SS Threaded Orifice- 625 Only (ST8)
  • G 1 Weld-on Adaptor - 626 Only (G1)
  • G 1/2 Weld-on Adaptor - 626 Only (G1/2)
• Assembly Options
  
  • NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution.
• Digital Indicators
  
  • NOSHOK Digital Indicators provide local indication for pressure, level and temperature transmitters.
• Pressure Snubbers - Piston Type
  
  • Resist clogging and are self-cleaning
  • Five different sized pistons included with each snubber to ensure the correct amount of snubbing for virtually every application
  • Available in Brass and 316 Stainless Steel in 1/4" NPT, 1/2" NPT or SAE J1926-3: 7/16-20
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2"​​​​​​
• Pressure Snubbers - Sintered Type
  
  • Cost effective solution to protect expensive instrumentation
  • Increases gauge readability by smoothing out pressure surges, pulsations and spikes
  • 5 basic elements available for each snubber to accommodate specific application needs
  • Snubbing action achieved by utilizing a corrosion resistant 316 Stainless Steel sintered porous element
  • Exotic materials or intermediate disc grades available
  • Provides long service life with no moving parts to wear out
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2
• Steam Syphons
  
  • Protect the instrument from the damaging effects of high temperature steam
  • Recommended for use in all steam applications
  • Available in 1/4" and 1/2" NPT sizes in welded steel, welded 316 Stainless Steel or seamless 316 Stainless Steel with ratings to 3,800 psi at 850 ºF
• Swivel Adapters
  
  • Temperature ratings: 15,000 psi at 200 ºF and 3,000 psi at 1,000 ºF
  • Used with gauges and gauge valves to adjust the line of sight
  • Rotates 360º to allow the connected instrument to be positioned in the desired direction
  • The pressure connection is achieved with a tapered cone style compression fitting simply by tightening the swivel hex nut
  • All 316 Stainless Steel construction
  • Standard with 1/2" NPT male process - 1/2" NPT female instrument connections
  • Also available with 1/4" NPT connections, same specifications apply
  • Weight approximately 0.8 lb.

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Technical Specification Sheet Here