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Pt100 Probe with Hygienic Fitting and Protection Head

PRS-NB9W, Hygienic Pt100 Probes

Pt100 Probe with hygienic tri-clamp fitting and white polypropylene IP68 protection head | PRS-NB9W, Hygienic Pt100 Probes

£67.00 PRS-3-100-A-S-M150-D1-NB9W

  • 3-A Approved Design
  • For use in Hygienic, Clean-In-Place, Food, Brewing, BioPharmaceutical and Dairy Processes
  • Protection Head is White Screw Cap Style Polypropylene. IP68 with M20 Cable Entry. Rated to 165°C
  • Standard Process Connection is a 1½" Tri-Grip™ (Tri-Clamp® Compatible). Other Sizes and Styles are Available
  • Wetted Surfaces are 316L Stainless Steel, Surface Finish = 32 Microinch or Better
  • Standard Duty 6 mm Diameter and Heavy Duty 9.5 mm Reduced to 4.5 mm Diameter Probes Available
  • Available with Standard 75, 100, 125 and 150 mm Probe Lengths, Other Lengths Available
  • 4-Wire, Pt100, Class A Platinum RTD Sensor (100.00 ±0.06 Ω at 0°C) Standard
  • Process Measurement Temperature Range: -50 to +200°C
RTD (PT100)  Probes, Elements and Assemblies - View related products

Description

Find how Sanitary Sensors works on this link.

3-A approved The 3-A Approved OMEGA® PRS-S-NB9W and PRS-H-NB9W Series RTD Sensors are designed for use in Hygienic or Sanitary Clean-in-Place applications in the Food, Dairy, Brewing 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 diameters; with a 6 mm diameter probe for standard duty service, and a stepped 9.5 mm to 4.5 mm diameter probe for good response times in heavy duty applications. A white polypropylene connection head provides a convenient threaded entry for process wiring.

Hygienic Sensor Specifications Include:

   • 316L stainless steel process wetted surfaces with surface finishes of 32 microinches or better.
   • Probe lengths of 75, 100, 125 or 150 millimetres available as standard, other lengths available on request.
   • Sensor Output is a 4-wire, 100 ohm, Class A, Platinum Pt100 RTD meeting the requirements of IEC 60751.
   • These sensors can be used with 2, 3 or 4-wire systems; see information below.
   • Insulation resistance: 100 megohms minimum at 100 VDC.
   • Thermal response time of less than 2.5 seconds in water flowing at 1 m/sec (63% response).
   • Optional stainless steel connection heads available.

These probes are supplied with 4-wire elements as standard. The head contains a four way terminal block with two red and two white terminals. When used in 3-wire applications simply connect to three of the terminals (typically two red and one white). When used in 2-wire applications, connect to one of the red terminals and one of the white terminals.

Place Order(Specify Model Number)
Part Number/ Desc.
Qty
Description
6 mm Diameter, Standard Duty Probes
PRS-3-100-A-S-M075-D1-NB9W Star
£67.00
Availability: 2 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 75 mm long standard duty 6 mm dia. probe with white polypropylene screw cap head
PRS-3-100-A-S-M100-D1-NB9W Star
£67.00
Availability: 4 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 100 mm long standard duty 6 mm dia. probe with white polypropylene screw cap head
PRS-3-100-A-S-M125-D1-NB9W Star
£67.00
Availability: 2 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 125 mm long standard duty 6 mm dia. probe with white polypropylene screw cap head
PRS-3-100-A-S-M150-D1-NB9W Star
£67.00
Availability: 4 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 150 mm long standard duty 6 mm dia. probe with white polypropylene screw cap head
9.5 mm Diameter Sheath with 4.5 mm Diameter Reduced Tip, Heavy Duty Probes
PRS-3-100-A-H-M075-D1-NB9W Star
£88.00
Availability: 2 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 75 mm long heavy duty probe with white polypropylene screw cap head
PRS-3-100-A-H-M100-D1-NB9W Star
£88.00
Availability: 2 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 100 mm long heavy duty probe with white polypropylene screw cap head
PRS-3-100-A-H-M125-D1-NB9W Star
£88.00
Availability: 2 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 125 mm long heavy duty probe with white polypropylene screw cap head
PRS-3-100-A-H-M150-D1-NB9W Star
£88.00
Availability: 4 weeks
 
4-wire Pt100 RTD sensor (100 Ω Class A accuracy) with 1½" 16AMP cap, 150 mm long heavy duty probe with white polypropylene screw cap head
All amounts shown in EUR, GBP, or USD
Note: For other flange sizes and styles, or for thermistor and thermocouple versions of this sensor, please contact Sales.

Options:
For a stainless steel screw top head, change "NB9W" in part number to "NB13"
For longer probe lengths change length in model number to required length in mm.
Please contact sales for additional pricing and to place an order for non-standard items