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DT9500
20220103-V2
2. For your safety
2.1. Authorised personnel
All operations described in this operating instructions
manual must be carried out only by trained and authorised
specialist personnel. For safety and warranty reasons, any
internal work on the instruments must be carried out only
by DATCON personnel.
2.2. Appropriate use
The apparatus DT9500 is a loop-powered intrinsically safe
temperature meter and transmitter, that can be used in the
explosive zones of „1" or „2", as well as in the safe area. Its
input is suitable for the connection of standard Pt 100
measuring probes, which can be connected by four wires
and by three wires too. The sensor can be in zone 0 too.
The instrument presents the temperature measurement
results in digital format with an accuracy of decimals of
degrees, in its LCD display. Between two settable
temperature values it takes a linear 4-20 mA current signal
from the power supply unit (transmitter function). Detailed
information on the application range of the DT9500 is
available in chapter "Product description".
2.3. Warning about misuse
Inappropriate or incorrect use of the instrument can give
rise to application-specific hazards, or demage to system
components through incorrect mounting or adjustment.
2.4. General safety instructions
The DT9500 is a high-tech instrument requiring the strict
observance of standard regulations and guidelines. The
user must take note of the safety instructions in this
operating instructions manual, the country-specific
installation standard as well as all prevailing safety
regulations and accident prevention rules.
2.5. CE conformity
The DT9500 is in conformity with the provisions of the
following standards:
MSZ EN IEC 61326-1:2021 (EMC)
MSZ EN IEC 60079-0:2018 (ATEX)
MSZ EN 60079-11:2012 (ATEX)
MSZ EN 61010-1:2011 (biztonság)
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