Wika DPT-10 User Manual download pdf (Page 77)

Diaphragm material Measuring range Total Error

from 500 mbar 0,20 % of the measuring range ﬁnal

value

Tantalum < 500 mbar 0.48 % of the measuring range end

value/year

from 500 mbar 0.35 % of the measuring range end

value/year

Heating time - all versions

Warm-up time ≤ 10 s

Ambient conditions

Ambient, storage and transport temperature

- Standard version -40 … +80 °C (-40 … +17 6 °F)

- Version for oxygen applications

16)

-40 … +60 °C (-40 … +140 °F)

- Versions IP 66/IP 68 (1 bar) connection

cable PE

-20 … +60 °C (-4 … +140 °F)

- Versions IP 66/IP 68 (1 bar) and IP 68,

connection cable PUR

-20 … +80 °C (-4 … +176 °F)

Ambient conditions

Ambient, storage and transport temperature

- Standard version -40 … +80 °C (-40 … +17 6 °F)

- Version for oxygen applications

17)

-40 … +60 °C (-40 … +140 °F)

- Versions IP 66/IP 68, 1 bar and IP 68, PE

connection cable

-20 … +60 °C (-4 … +140 °F)

- Versions IP 66/IP 68, 1 bar and IP 68,

PUR connection cable

-20 … +80 °C (-4 … +176 °F)

Process conditions

The pressure and temperature speciﬁcations are used as overview. In general, the max. pressure

for the pressure transmitter depends on the weakest (with regard to pressure) link. In detail, the

respective speciﬁcations of the type label apply.

Process temperature limits, basic version as well as minus side with version with

unilateral isolating diaphragm

18)19)

With eﬀective pressure lines longer than

100 mm

-40 … +120 °C (-40 … +248 °F)

16)

Up to 60 °C (140 °F).

17)

Up to 60 °C (140 °F).

18)

For measuring cells with PN 420 a lower temperature application limit of

-10 °C (+14 °F) applies.

19)

For the version for oxygen application, note chapter "Oxygen applications".

Diﬀerential pressure transmitter DPT10 - metal measuring diaphragm • Foundation Fieldbus 77

11 Supplement

37246-EN-100120

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Wika DPT-10 User Manual Page 77

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