Functional Test - WIKA E-10 Betriebsanleitung

7. Starting, operation
Specifications
CE- conformitiy
HF-immunity
BURST
Shock resistance
Vibration resistance
Wiring protection
Weight
{ } Items in curved brackets are optional extras for additional price.
When designing your plant, take into account that the stated values (e.g.burst pressure,
over pressure safety) apply depending on the material, thread and sealing element used.

Functional test

The output signal must be proportional to the pressure. If not, this might point to a
damage of the diaphragm. In that case refer to chapter 9 „Troubleshooting".
Open pressure connections only after the system is without pressure!

Observe the ambient and working conditions outlined in section 7

„Technical data.
Warning
Please make sure that the pressure transmitter is only used within the over

load threshold limit at all times!
When touching the pressure transmitter, keep in mind that the surfaces of
the instrument components might get hot during operation.
Caution
1
Model E-10 / E-11
Read the operating conditions and safety-relevant data in the EC-type
5)
examination certificate in any case (KEMA 05 ATEX 2240 X)
89/336/EEC emission (class B) and immunity see EN 61 326
97/23/EC Pressure equipment directive
97/9/EC (ATEX directive)
EN 60079-0:2004, EN 60079-1:2004
V/m 10
kV 4
g 1000 according to IEC 60068-2-27 (mechanical shock)
g 20 according to IEC 60068-2-6
Protected against reverse polarity and short circuiting on the instru-
ment side
kg Approx. 0.2
WIKA Operating instructions/Betriebsanleitung E-10, E-11
(vibration under resonance)
GB