Wika MHC-1 Manual do Utilizador descarregar pdf (Página 10)

10 WIKA operating instructions pressure transmitter, model MHC-1

14035467.01 08/2012 GB/D/F/E

3. Specications

3.4 Reference conditions (per IEC 61298-1)

Temperature

15 ... 25 °C

Atmospheric pressure

860 ... 1,060 mbar

Humidity

45 ... 75 % relative

Power supply

DC 24 V

Nominal position

Calibrated in vertical mounting position with pressure connection facing downwards.

3.5 Accuracy data

Accuracy at reference conditions

Including non-linearity, hysteresis, zero oset and end value deviation (corresponds to measured error

per IEC 61298-2).

Accuracy

Standard ≤ ±1 % of span

Option ≤ ±0.5 % of span

Measuring rate

maximum 1,000 Hz

Non-linearity (per IEC 61298-2)

≤ ±0.2 % of span BFSL

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Wika MHC-1 Manual do Utilizador Página 10