OMEGA
PRS-3 Protection Head RTD Probes
3-A Approved Sanitary RTD Sensors with Polypropylene or Stainless Steel Connection Heads
The OMEGA® PRS-S-NB9W Series RTD probe assemblies are available in standard lengths from 3 to 6", with a 4-wire Pt100 Class A element (100 ±0.06 Ω at 0°C) that is compatible with 3-wire RTD instrumentation. Standard features include a 11⁄2" 16 AMP Tri-Grip™ fitting, type NB9W white polypropylene protection head with screw cap. Please consult sales for available options, including element types and curves, probe lengths, protection heads and sanitary fitting styles.
• Standard Duty 1⁄4" Probe Diameter
• 11⁄2" 16 AMP Tri-Grip™ (Tri-Clamp® Compatible) Fitting Standard
• White Polypropylene Head with Screw Cap Standard, Optional 316L SS Head Available
• 316L SS Wetted Surfaces with 32 µin or Better Finish
• 4-Wire Pt100 Class A Element Standard
• -50 to 200°C (-58 to 392°F) Temperature Range
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