Digi-Sense Secondary SPRT, 0.25 in. x 20 in., -200~670C, Bare Wire - 90452-60

90452-60 Secondary SPRT, 0.25" x 20", -200~670C, Bare Wire by Digi-Sense

AM1762 Series - Secondary standard SPRT/RTD probes: These probes fill the gap between affordable, but temperature limited secondary PRTs and more expensive, yet highly accurate SPRTs. The unique design makes them very stable both short term (±2 mK at TPW) and long term (<19 mK typical at TPW after 500 hours) accuracy is ±6 mK at TPW . These high performance probes fully meet ITS-90 criteria for reference thermometers and are an excellent choices for reference standards for metrology labs of various levels. The Am1762 is nominally 25.5 ohm

• Equivalent to Fluke Calibration / Hart Scientific Model 5628