Safety Instructiones For Ex-Operation - WIKA CPH6200-Ex Betriebsanleitung

Hand-Held Pressure Indicator
CPH6200-Ex (Atex-Version)
GB
6
1.2 Safety instructions for Ex-operation
Additional operating instruction:
(To be read in conjunction with the general safety
instructions in Section 1.1)
Battery operation:

Only 9V zinc-carbon batteries according to IEC 6F22 can
be used! The battery must only be changed outside of the
hazardous area!
 Pressure sensor:
Only CPT62I0-sensors can be used! Using any other sensors may
result in damage to both sensor and device. Please only use origi-
nal WIKA connecting cable, provided specifically for connecting
the CPT62I0 to the CPH6200-Ex digital instrument. The same
applies to the extension cable, which may be used to a maximum
permissible length of 5m.
 Serial Interface:
Only the serial interface converter available from WIKA should be
used for this application.
The serial interface must not be used within an Ex-Protection-
Zone.
Ex-Zone usage:

The instrument must be in its accompanying leather case if
it is to be used within an Ex-Zone!
Temperature range:
The permissible ambient temperature range is 0 °C ... 50 °C.

The instrument must not be used below 0 °C.
Additional Ex-safety instructions:
Please adhere to the operating instructions and also the re-
levant local regulations regarding the use of electrical equip-
ment for hazardous areas (e.g. VDE 0165).
WIKA Operating Instructions Hand-Held Pessure Indicator