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Metrix MX 554 Notice De Fonctionnement page 55

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Chapter II
6.10. Temperature function
- temperature range :
- resolution :
- accuracy :
- temperature sensors * :
- unity * :
- connection* resistance compensation with REL key
* see § 4.1.7. for Pt 100 / Pt 1000 selection, °C/°F selection and connection resistance
compensation procedure.
6.11. dB function
Displays measured values in dBm relative to a resistance reference which can be adjusted
from 1 to 9999 ohms and backed up in non-volatile memory (factory-set to 600 ohms , see
dressing procedure in § 4.6).
Resolution:
Absolute error in dB:
Additional computation error:
Measurement range:
Protection:
Benchtop multimeter
-200°C to + 800°C
0.1°C
± 0.5°C from - 125 °C to 75 °C
± 1°C from - 150 °C to 700 °C
platinum probes Pt 100 or Pt 1000
°C or °F
0.01 dB
0.09 x V
± 0.01 dB
10 mV
AC
± 1100 V
relative error as a percent
AC
to 750 V
AC
PK
51

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