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3-A Approved Sanitary RTD Sensors with Polypropylene or Stainless Steel Connection Heads

PRS-NB9W Sanitary RTD Sensors

3-A Approved Direct Immersion Sanitary RTD Sensors Pt100 with Connection Heads for use in Food, Dairy, Beverage and BioPharmaceutical Processes | PRS-NB9W Sanitary RTD Sensors

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  • 3-A Approved Design, Along with ASME-BPE-2007 Flange Geometry, Insures Trouble-Free Cleanability and Interchangeability
  • Can Be Used in Sanitary, Hygienic and Clean-In-Place Food, Dairy, Beverage and BioPharmaceutical Processes
  • Wetted Surfaces are 316L Stainless Steel, Surface Finish = 32 Microinch or Better
  • Standard Duty ¼" (0.250") Diameter or
    Heavy Duty Stepped 38" to 316" Diameter Probes 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 (-58 to 392°F)
  • Compatible with 3-Wire and 2-Wire RTD Instruments & Transmitters
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商品説明

Sanitary Sensor Specifications Include:
  • 316L stainless steel process wetted surfaces with surface finishes of 32 microinches or better.

  • Probe lengths of 3, 4, 5 or 6 inches available from stock, other lengths available as special orders.

  • Sensor Output is a 4-wire, 100 ohm, Class A, Platinum RTD meeting the requirements of IEC 60751.

  • These sensors can also be used with 2-wire or 3-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 3 ft/sec (63% response).

  • Optional stainless steel connection heads available.


  • 3-A approved 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 74-05 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.

    Food process hygienic temperature sensors can be used to aid food safety inspection compliance and verification of time temperature control. Combined with a chart recorder model CTXL you can temperature monitor a CCP ( Critical Control Point) or sanitation time and move toward a HACCP (Hazard Analysis Critical Control Point) compliance plan.

    In addition to the standard 1½-16AMP process connection, these can be provided in the following sizes and styles:
    Process ConnectionModel Number Code
    3/4"-16AMP-B1-
    1" and 1½"-16AMP-D1-
    2"-16AMP-E1-
    2½"-16AMP-F1-
    3"-16AMP-G1-
    4"-16AMP-H1-










    If you need a process connection that is not listed above, please contact our sales department for availability.

    These sensors are supplied standard as 4-wire assemblies with two red wires and two white wires. When used in 3-wire applications simply connect to three of the wires (typically two red and one white). When used in 2-wire applications, connect to one of the red wires and one of the white wires.

    These sensors are also available with Thermistor and Thermocouple sensors to accommodate any process input requirement.
    注文する (部品番号ビルダーより掲載以外の製品もご選択いただけます)(注文数を入力の上、"カートに追加"をクリックしてください)
    部品番号/Desc.
    注文数
    商品説明
    Straight Sheathed ¼" Diameter, Standard Duty Probe Assemblies
    Quick Ship
    PRS-3-100-A-S-0300-D1-NB9W
    ¥20,570
    納期: 5 週間
     
    3" long standard duty probe
    Quick Ship
    PRS-3-100-A-S-0400-D1-NB9W
    ¥20,570
    納期: 5 週間
     
    4" long standard duty probe
    Quick Ship
    PRS-3-100-A-S-0500-D1-NB9W
    ¥20,570
    納期: 5 週間
     
    5" long standard duty probe
    Quick Ship
    PRS-3-100-A-S-0600-D1-NB9W
    ¥20,570
    納期: 5 週間
     
    6" long standard duty probe
    Stepped 38" Diameter to 316" Diameter Sheath, Heavy Duty Probe Assemblies
    Quick Ship
    PRS-3-100-A-H-0300-D1-NB9W
    ¥26,845
    納期: 5 週間
     
    3" long heavy duty probe
    Quick Ship
    PRS-3-100-A-H-0400-D1-NB9W
    ¥26,845
    納期: 5 週間
     
    4" long heavy duty probe
    Quick Ship
    PRS-3-100-A-H-0500-D1-NB9W
    ¥26,845
    納期: 5 週間
     
    5" long heavy duty probe
    Quick Ship
    PRS-3-100-A-H-0600-D1-NB9W
    ¥26,845
    納期: 5 週間
     
    6" long heavy duty probe

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    注:
  • For a 3-A Approved stainless steel connection head, change "NB9W" to "NB15" in model number and add $37 to the price. For a medium sized stainless steel connection head, change "NB9W" to "NB13" in model number and add $55 to the price. For a white polypropylene flip top connection head, change "NB9W" to "NB16W" in model number and add $7 to the price.

  • For longer probe lengths on Standard Duty construction, change length in model number to required length in inches and add $1 per inch to the price (up to 24 inches).
  • For Heavy Duty construction, change length in the model number to the required length in inches and add $2.50 per inch to the price (up to 24 inches).
  • For other than the standard 1½-16AMP process connection, change "-D1-" in the model number to the code for the alternate process connection option listed above the "To Order" table and add $20 to the price
  • For lengths over 24 inches,or for other cap sizes and styles, please contact Sales.


  • Ordering Example: (1) PRS-3-100-A-S-0400-D1-NB9W Sanitary RTD with 1½, ¥20,570

    部品番号ビルダー

    下記から仕様構成を選択し、ご注文ください
    以下からオプションを選択:


    (1) Nominal Element Resistance :
    100 : 100 ohm @ 0 C (standard)
    1000 : 1 kohm @ 0 C

    (2) Accuracy Class :
    A : Class A Accuracy

    (3) Probe Diameter :
    S : Standard Duty 1/4 inch
    H : Heavy Duty 3/8 to 3/16 inch stepped probe

    (4) Probe Length :
    0300 : 3 inch length
    0400 : 4 inch length
    0500 : 5 inch length
    0600 : 6 inch length

    (5) Sanitary Flange (Cap) Size :
    D1 : 1-1/2 inch Tri-Grip Flange (standard)
    B1 : 3/4 inch 16AMP Tri-Grip Flange
    E1 : 2 inch 16AMP Tri-Grip Flange
    F1 : 2-1/2 inch 16AMP Tri-Grip Flange
    G1 : 3 inch 16AMP Tri-Grip Flange
    H1 : 4 inch 16AMP Tri-Grip Flange

    (6) Protection Head :
    NB9W : White Polypropylene Head with Screw Cap (Standard)
    NB15 : Large Stainless Steel Head
    NB13 : Medium Stainless Steel Head (not 3A approved)
    NB16W : White Polypropylene Head with Flip Top (not 3A approved)
    注: 有効な部品番号については、「商品仕様(PDF)」を参照ください。
    ご不明な場合は、カスタマーサービス(0120-040-572 もしくは esales@jp.omega.com)へお問合せください。