STIKON™ Mini Surface Platinum RTD (RdF Models 29222 & 29223)

from $155.00
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This 100Ω DIN-IEC sensor is refractory sealed for ±0.05°C stability. Its extremely small and thin design allows this flexible package to easily conform on complex surfaces for accurate response in milliseconds. Platinum ribbons welded within the sealed RTD provide flexibility and toughness. Moisture resistance for condensation and shallow immersion is provided by Kapton®/Teflon® lamination that completely encapsulates the assembly and lead entrance. Standard operating range is –200°C to 260°C. Clamped sensors can withstand 315°C.

  • Strong welded leads

  • Full platinum RTD stability

  • Flexible, tough and durable

  • Best for small radius surfaces and tubes

  • Completely sealed

  • Recommended for condensing environments

  • Strain isolated

  • Temperature range is -200°C to 260°C

  • Time constant is <0.2 seconds on metal surfaces

  • Long-term stability better than 0.05°C (0.02Ω) per 5 years

Lead Wire:
Adhesive:

This 100Ω DIN-IEC sensor is refractory sealed for ±0.05°C stability. Its extremely small and thin design allows this flexible package to easily conform on complex surfaces for accurate response in milliseconds. Platinum ribbons welded within the sealed RTD provide flexibility and toughness. Moisture resistance for condensation and shallow immersion is provided by Kapton®/Teflon® lamination that completely encapsulates the assembly and lead entrance. Standard operating range is –200°C to 260°C. Clamped sensors can withstand 315°C.

  • Strong welded leads

  • Full platinum RTD stability

  • Flexible, tough and durable

  • Best for small radius surfaces and tubes

  • Completely sealed

  • Recommended for condensing environments

  • Strain isolated

  • Temperature range is -200°C to 260°C

  • Time constant is <0.2 seconds on metal surfaces

  • Long-term stability better than 0.05°C (0.02Ω) per 5 years

29222 and 29223 outline dwg.gif

Available online with 40 inch leads. For custom lead lengths, please contact the factory at sales@rdfcorp.com.

Sensing Element Temperature Range Ice Point Resistance Time Constant
International grade thin film platinum a = 0.00385 Ω/Ω/°C per IEC 751 TFE Teflon® leads: –200°C to 260°C (–320°F to 500°F) 100Ω thin film platinum, a = 0.00385 Ω/Ω/°C <0.2 Seconds on metal surfaces
Self Heating Interchangeability Long Term Stability Insulation Resistance
> 15 mW/°C mounted ±(0.3°C @ 0°C + 0.005 |t|°C) IEC 751 Class B above –50°C

 Better than 0.05°C (0.2Ω) per 5 years above –50°C > 50 MegOhms at 50VDC at 25°C
Maximum Current Recommended Current Case Material Lead Materials
5 mA for limited self heating 1 mA maximum Kapton® sensor is refractory passified overall before lamination 28 AWG nickel coated, stranded copper,
PFA Teflon® insulated, 2 parallel conductors
Size Thickness over Sensor Thickness over Leads
2-wire: 0.14" wide x 0.4" long
3-wire: 0.19" wide x 0.4" long 		0.02" 0.03" (0.026 REF on cable)

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