WIKA DIH10-Ex - Handbuch (Seite 6)

GB
6 WIKA operating instructions model DIH10-Ex
3330872.01 02/2014 GB/D
2. Safety
WARNING!
Before mounting, commissioning and operation, make sure
that the display is suitable for the application.
Non-observance can result in serious injury and/or damage
to the equipment.
Further important safety instructions can be found in the
individual chapters of these operating instructions.
2.1 Intended use
The model DIH10-Ex connection head with integrated digital display
module (digital indicator) is an all-purpose, configurable loop-powered
indicator for single resistance thermometers (RTD), thermocouples
(TC) and resistance and sensor transmitters.
It is especially applicable where a standard signal of 4 ... 20 mA is
already available. The current-loop display is built into an appropriate
connection head or wall-mounted case, and can thus be used as a
local display in all sectors of industry. The cases are not constituent
elements of the EC-type examination certificate.
The instrument has been designed and built solely for the intended
use described here, and may only be used accordingly.
The technical specifications contained in these operating instructions
must be observed. Improper handling or operation of the instrument
outside of its technical specifications requires the instrument to be
taken out of service immediately and inspected by an authorised
WIKA service engineer.
If the instrument is transported from a cold into a warm environment,
the formation of condensation may result in instrument malfunction.
Before putting it back into operation, wait for the instrument
temperature and the room temperature to equalise.
2. Safety