Additional lead-wire configurations and custom lead lengths are available. More information can be found Please contact sales@rdfcorp.com with any questions.
Operating Temperature Range | Sensing Element | Ice Point Resistance & Accuracy |
---|---|---|
-200°C to +232°C (-320°F to +450°F) |
International grade platinum a = 0.00385 nominal (IEC 751) | 100Ω ± 0.12Ω or 1000Ω ± 1.2Ω; IEC 751 Class B (± 0.12%) |
Time Constant | Long Term Stability | Self-Heating |
<0.3 seconds on metal surfaces | Better than 0.05°C (0.02Ω) per 5 years, above -50°C | >25 mW/C immersed |
Insulation Resistance | Interchangeability | Maximum & Recommended Current |
>50 MegOhms at 50VDC at 25°C | ± (0.3°C @ 0°C + 0.005 |t|°C); IEC 751 Class B, above -50°C | Maximum for limited self heating: 100Ω = 5mA, 1000Ω = 2mA Recommended: 1mA |
Carrier Material | Lead Materials | Dimensions |
Kapton® | PN 29272 (3-wire): Stranded copper cable, 24 AWG tin-plated, FEP TeflonR insulation over each, twisted white/2 red, FEP overall | PN 29272: 0.3" wide x 0.8" long x 0.05" thick, 0.11" diameter cable |