KROHNE OPTIBAR DP 7060 C EN - Manual (Page 71)

TECHNICAL DATA
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OPTIBAR DP 7060 C
www.krohne.com 04/2014 - 4003292001 - MA OPTIBAR DP 7060 C R01 en
7.5 Dynamic output behaviour
These parameters depend on the filling medium, temperature and, if applicable, the chemical
seal.
Figure 7-2: Behaviour for an sudden change of the process variable.
t
1
- dead time; t
2
- rise time; t
3
- step response time
1 Process variable
2 Output signal
Dead time (t1)
[ms] T90% (t2)
[ms] Step response time
(t3)
[ms] 1
30 mbar / 0.44 psi 90 115 205
100 mbar / 1.50 psi 60 95 155
500 mbar / 7.3 psi 75 135
3 bar / 43.51 psi 60 120
16 bar / 232.1 psi
1 Step response time is the sum of dead time and T90%
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