PTB600-MAN-V10.4 PTB 600 Instruction Manual
8
3 - GENERAL RECOMMENDATIONS
ATTENTION
The processor regulator has been configured in factory with the parameters suited to work in the
respect of the technical specifications.
Don’t change these parameters to avoid malfunction or breaking of the calibrator with risks of
serious personal injury.
- Position of the probe:
To obtain the best results, follow the advises:
Measure the diameter of the probe being checked.
Check that the diameter of the hole in the calibration block is
1. at least 0.5mm bigger than the diameter of the probe for diameter of the probe up to 8mm,
2. at least 0.7mm bigger than the diameter of the probe for diameter of the probe up to 12mm,
3. at least 0.5mm bigger than the diameter of the probe for diameter of the probe up to 8mm . If this is
not the case If this is not the case use the reduction wells with the above-mentioned tolerances
(fig.1).
Avoid using holes that are too accurate and do not force the probes into the block.
Put the probe or the insert in the block only at ambient temperature; for reduction insert using the tweezer
Insert the probe up to the bottom of the block: the sensitive element is in the optimal calibration zone (fig. 2).
Calibration with a reference: take care to position the two probes, the standard one and the calibration
one, at the same dept and as close together as possible (fig. 3).
Always verify the range of the probes to be calibrated before using; the maximum temperature of the probes
should be higher then the internal temperature otherwise the probe could break
Fig.1 Fig.3 Fig.2
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