The 3-A Approved OMEGA® PRS-S-NB9W and PRS-H-NB9W Series RTD Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These sensors are manufactured with 316L stainless steel housings that meet the dimensional and finish requirements of 3-A Standard 74-03 and ASME BPE-2007, and are welded and processed to provide a clean, smooth, 32 microinch or better surface finish in the wetted areas for Clean-in-Place processes.
The probe stems are manufactured in two configurations; with a standard ¼" diameter probe for standard duty service, and a stepped 3/8" to 3/16" diameter probe design for good response times in heavy duty applications. A white polypropylene connection head provides a convenient 3/4" NPT threaded connection point for process wiring.
| OMEGA Engineering, Inc. | |
|---|---|
| Product Category | RTD Temperature Probes |
| Product Number | PRS-NB9W |
| Product Name | 3-A Approved Sanitary RTD Sensor |
| Sensed Temperature | -58 to 392 F (-50 to 200 C) |
| Application Options | Designed Specifically for Sanitary Applications |
| Element Material | Platinum |
| Reference Resistance | 100 Ohms (Most Common) (optional feature); 1000 Ohms (optional feature) |
| # of Lead Wires Per Element | 4 |
