AccuMac AM1640 Manuel de l'utilisateur - Page 4

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AM1640 Precision Industrial PRT User's Guide

1 Introduction

1.1 Main Application

AM1640 Precision Industrial Platinum Resistance Thermometer (PRT)

is an interpolating instrument converting temperature to resistance. It

works together with readout device to measure temperature or change

of temperature. It has wide applications for dry-wells or temperature

baths.

1.2 Main Features

 High accuracy: 0.035 ºC at 0°C

 Temperature range:

 Durable and shock resistance

1.3 Calibrations

It is recommended to calibrate this PRT annually over the full

temperature range. In between annual calibrations, user can check the

drift rate by comparing Rtpw against the last calibration results. Refer

to specifications section for normal drift rate.

Rev. 201609V3

-200 °C to 420 °C

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