Fluke 5686-B Glass Capsule SPRT

Manufacturer: Fluke Calibration
Model: 5686-B

Features

  • Temperatures from –260 °C (13 K) to 232 °C
  • Stability typically 0.001 °C over 100 °C range
  • Miniature capsule package eliminates stem conduction

Specifications

Specifications
Temperature Range5686: –260 °C to 232 °C (13 K to 505 K)
Nominal RTPW25.5 Ω
Resistance RatioW(302.9146 K) ≥ 1.11807
W(234.3156 K) ≤ 0.844235
Drift Rate5686: < 0.005 °C per year over the entire range
Self-heating at TPW< 0.002 °C under 1 mA current
Reproducibility±0.001 °C or better
R TPW Drift After Thermal Cycling< 0.001 °C
Filling Gas5686: helium
Lead WiresFour platinum wires, 30 mm long (1.18 in)
Size5686: 5.8 mm dia. x 56 mm long (0.23 x 2.2 in)

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