Isotech VENUS 4951 BASIC, Руководство по обслуживанию, Страница: 15 / 37

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10.4 External Sta Basic
Here a separate indicator and calibrated sensor
are used to measure the inserts temperature.
With a suitable indicator such as the Isotech
milliK this gives the most accurate and reliable
results, depending on the indicator.
It means that the calibrator does not need
calibrating; only the indicator and its calibrated
sensor need re-calibration. One indicator may
be used with a range of blocks. This method
also meets ISO9000 requirements.
10.5 ADVANCED Calibrators
The ADVANCED model includes an indicator with channels for both
the test thermometers and an external calibrated sensor used to
measure the temperature of the insert. This allows best practice
calibration with established traceability and uncertainty. To
recalibrate however, it does mean sending the whole calibrator
back to the calibration laboratory. The calibrator is self-contained
for reference and test probes, self-sufficient and meets ISO9000
requirements.