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500°C Secondary Standard
PRTs
Model SSP500 series use 99.999% pure platinum wire in sensing elements to assure excellent stability. Because the platinum wire is supported by a special ceramic material with no strain, the PRTs can withstand rough environment and thermal shock.
| Specifications
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How
to order
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| Resistance at 0°C:
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25.5Ω,
100Ω
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| Temperature range:
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-250 - 500°C
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| Temperature coefficient:
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0.003925 Ω/Ω/°C
minimum
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| Stability:
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R0 typical drift <0.006°C after
500 hours at 500°C
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| Repeatability:
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R0 typical drift < 0.004°C after
cycling from -196 to 500°C
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| Dimensions:
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0.188" and 0.25" dia. x 12"
L standard, custom sizes available
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SSP500 Model number
| 01 Tolerance
at 0°C:
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01
= 0.1% at 0°C
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| 120
Probe
length:
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120 = 12.0 inches
Specify in 0.5" increment
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| G
Lead
wire termination:
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G
= Gold plated banana plugs
D
= DIN connector
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| Sample part number:
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SSP50001120G
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