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PR-12

Industrial RTD (PT100) Probes with Cast Iron Protection Head

Models In Stock
  • Low temperature range: -50 to 250°C (-58 to 482°F)
  • High temperature range: -50 to 450°C (-58 to 842°F)
  • Extreme temperature range: -200 to 600°C (-328 to 1112°F)
  • Corrosion-resistant cast iron protection head
PR-12
From $ 81.20
Models In Stock
Industrial RTD (PT100) Probes with Cast Iron Protection Head PR-12 PR-12
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Product Overview
  • Accuracy Class A
  • Additional Features 1 Low Temperature
  • Enclosure Ratings IP67
  • Head Material Cast Iron
  • Nominal Resistance 100 Ω
  • Nominal Resistance Note 100 Ω and 1000 Ω at 0°C standard; TCR = 0.00385 Ω/Ω/°C standard
  • Process Connection Size 1/2 in
  • Process Connection Type NPT Male
  • Protection Head NB1 Cast Iron, Screw Cover, Inside Thread, Standard
  • Sheath Material 316 Stainless Steel
  • Shock IEC 60068-2-27; 50g/11ms (15 probes tested together) Duration: 1 day
  • Temperature Coefficient 0.00385 Ω/Ω/°C standard
  • Temperature Probe Style N/A
  • Temperature Sensor Type RTD
  • Vibration IEC 60068-2-6; 5 to 2000 Hz sweep rate, one active per minute; number of sweep cycles 10 and acceleration 5g (15 probes tested together) Duration: 1 day

Our PR-12 series probe with chemical-resistant cast iron protection head and screw-on cap includes PT100 „¦ platinum RTD element or PT1000 RTD element, 1/2" NPT mounting threads and sheath of 316 stainless steel. When properly sized, these can go directly into and bottom out in a thermowell. All probes include a screw terminal block for easy connection of insulated copper extension wire. Replacement probes (without head assembly) are available as well as a "spring-loading" option which allows for the probe to bottom out in a thermowell for quicker and more accurate response. Inside dimensions for the cast iron head: Diameter: 2.2 inches; Height: 2.0 inches

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