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温度計 AccuMac AM1730-9のPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。AccuMac AM1730-9 10 ページ。 Secondary reference platinum resistance thermometer

AM1730 Secondary Reference Platinum Resistance Thermometer

User's Guide

minimize the error, appropriate immersion depths are required. A

practical way to determine the minimum immersion depths is to

change the depth gradually until the readings have significant

changes after stabilization.

Do not submerge PRT handle when taking measurement.

3.5 Thermal EMF

Each AccuMac PRT has gone through an annealing process and

stability test to minimize the thermal EMF, which is caused by

either impurities of sensing element or temperature differentials at

lead wires connection point.

The sensing element of AM1730 PRT is sealed inside an Inconel

sheath to ensure the best stability and repeatability. The seal can be

breached if the PRT is over heated for an extended period of time.

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