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Direct Immersion RTD Probe w/Stainless Steel Case (Configurable Product)

Direct Immersion RTD Probe w/Stainless Steel Case (Configurable Product)-CAT-RTD0022
  • MEAS
|
  • RTD
The 100M series direct immersion probe features a stainless steel case. The sensing element is embedded into the tip of the sheath for contact with immersion media. This product is configurable with platinum, copper, or nickel elements; sheath dimensions; and lead wire configurations.
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Product Features

  • RTD Sensor Type : General Purpose Probe

  • Element Type : Stainless Steel

  • Element Material : Copper, Nickel, Platinum

  • Lead Wire Style : PTFE

  • Operating Temperature (Max) : 250 °C [ 482 °F ]

Available from

LADD Inc
Overview

The tip of the sheath must be in contact with immersion media to obtain correct temperature measurement. Fittings associated with the probe designs are related to the mounting technique required by your application. These sensors can be utilized in many different industries and applications. Probe sensors are ideal for immersion applications.

Features

  • Stainless steel sheath style
  • Single and dual element options: platinum, copper, nickel
  • Teflon wire insulation
  • Wire stranding: silver plated, copper conductors
  • Sheath diameters available in 0.125", 0.188", 0.250"

Applications

  • Process
  • Aerospace
  • Defense
  • Hot Melt

Performance Specifications

Temperature range: -50°C to 250°C (-58°F to 482°F)

Repeatability: less than ± .06% change in ice point resistance after 10 consecutive cycles between ice point and 250°C

Long term stability: less than ±0.2% ice point resistance shift after 1,000 hours at 250°C

Self-heating: 10 mW/C in water moving 3 feet/sec

Pressure rating: 1,500 psi

Insulation resistance: 1,000 megohms @ 500 V, leads to case

Vibration: withstands 5 to 500 Hz at 3 g-level peak for 3 hours. Per ASTM E 644, Sec. 10.

Shock: withstands 50 g-level peak sine wave shock of 11 milliseconds duration. Per ASTM E 644, Sec. 11.

RTD Temperature Accuracy Specifications

Standard Tolerances at 0°C

Element Material TCR ±.06% ±0.12% ±0.2% ±0.5%
Platinum 0.00385 0.15°C, 0.06Ω 0.30°C, 0.12Ω 0.50°C, 0.19Ω 1.20°C, 0.46Ω
Platinum 0.00392 N/A N/A N/A 1.20°C, 0.46Ω
Copper 0.00427 N/A N/A 0.71°C, 0.028Ω 1.49°C, 0.58Ω
Nickel 0.00672 N/A N/A N/A 0..85°C, 0.68Ω
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • RTD Sensor Type  General Purpose Probe

  • Element Type  Stainless Steel

  • Element Material  Copper, Nickel, Platinum

  • Lead Wire Style  PTFE

Usage Conditions

  • Operating Temperature (Max)  250 °C [ 482 °F ]

Reference Number

  • TE Internal Number CAT-RTD0022

Related Materials

Application Note