GEO Calibration 1000 SP, Руководство по эксплуатации

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Introduction
The GEO Calibration Model 1000 SP is a precision controlled humidity and temperature generator. It
provides the ability for an operator to create a precise controlled environment within a chamber for
calibrating or testing temperature and humidity sensor equipment. The unit allows the operator to
control the current temperature and humidity in the chamber from the front panel. The unit also allows
access to probe offset settings from the front panel. Advanced operations require the use of the GEO
Windows™ based application.
Operational Features
Temperature and Humidity Control
The GEO Calibration 1000 SP allows the user to generate a stable environment within its chamber. The
unit can control and maintain the relative humidity and temperature in the chamber to within a
resolution of 0.1% RH and 0.1°C respectively. The system accuracy is controlled via a NIST traceable
internal probe.
Condensation prevention
The GEO Calibration 1000 SP control system has a condensation prevention feature which will not allow
a rapid temperature drop when that drop will cause the internal chamber conditions to reach or come
close to the current dew point. In such cases the unit will slow or halt the temperature drop while the
excess humidity can be removed from the chamber. In such cases the temperature response time will be
larger but the user will not experience condensation which is a significant cause of probe error.