RdF Corporation
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Surface Platinum RTD
  Surface Platinum RTDs
Model Numbers:
_ 29230 (2 or 3-wire)
_ 29309 (4-wire)

These low cost, sealed platinum surface RTDs are the world’s toughest.

The IEC 751 sensor is refractory sealed for ±0.05°C stability. Its small strong design allows this package to conform on curved surfaces for accurate response in milliseconds. Leads welded within the sealed RTD provide this sensor’s durablity. Moisture resistance for condensing environments or 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
_ Tough
_ Completly sealed to condensation
_ Strain isolated
_ Temperature range is –200°C to 260°C
_ Time constant is 0.3 seconds on metal surfaces
_ Long-term stability better than 0.05°C (0.02Ω) per 5 years

  products proudly manufactured in the USA   Specialists in Temperature Measurement
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