TESTO 0555 6383, Инструкция по эксплуатации

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4 Transmitter
8
• ±0.3 % of measuring range, additional ±0.3 Pa intrinsic error
1
• T
K slope drift
= 0.02 % of measuring range per degree Kelvin of
deviation from nominal temperature 22 °C
• T
K zero point drift
= 0 %, as zeroing with solenoid valve
2
Measuring range, resolution and overload
Measuring range
depending on
resolution ordered
Resolution Overload
0 to 50 Pa 0.1 Pa 20,000 Pa
0 to 50 Pa 0.1 Pa 20,000 Pa
0 to 100 Pa 0.1 Pa 20,000 Pa
0 to 500 Pa 0.1 Pa 20,000 Pa
0 to 10 hPa 0.01 hPa 200 hPa
-10 to 10 Pa 0.1 Pa 20,000 Pa
-50 to 50 Pa 0.1 Pa 20,000 Pa
-100 to 100 Pa 0.1 Pa 20,000 Pa
-500 to 500 Pa 0.1 Pa 20,000 Pa
-10 to 10 hPa 0.01 hPa 200 hPa
Upon delivery and following a factory reset the readings are
shown in the display in the unit that was ordered via the
KMAT option Fxx, see
Ordering options for testo 6383
transmitter (0555 6383), page 70 .
Meas. cycle
• 1/sec
Interface
• Mini-DIN for P2A software (adjustment and parameterization
software)
1
Measuring uncertainty in accordance with GUM: ±0.5 % of measuring range
final value ±0.3 Pa.
The determination of measurement uncertainty takes place according to GUM (Guide to the Expression
of Uncertainty in Measurement):For the determination of measurement uncertainty, the accuracy of the
measuring instrument (hysteresis, linearity, reproduceability), the uncertainty contribution of the test site
as well as the uncertainty of the adjustment site (works calibration are taken into account. For this
purpose, the value of k=2 of the extension factor, which is usual in measurement technology is used as
a basis, which corresponds to a trust level of 95%.
2
Minor mixtures of the media may occur at the positive and negative pressure
side due to the automatic zeroing cycle.