WIKA DPT-10 - Manual (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 … +176 °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 … +176 °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