TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook DG-TT7-K, Руководство по эксплуатации

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MULTIXPLO AND MULTITOX DETECTORS
OPERATING MANUAL
NOSP17665
Revision 02a
1
1 Product description
The DG-TX7-X is designed to monitor explosions risks induced by the presence of flammable
gases or vapours (hydrogen, hydrocarbons, alcohol, etc.).
The DG-TT7-K is designed to monitor the gas concentration in %vol. induced by the presence of
some special gases or vapours (hydrogen, helium, carbon dioxide, etc.).
The detector can be connected directly to a large range of traditional controllers or
Programmable Logic Controllers (PLC).
The DG-TX7-X and the DG-TT7-K can be fully configured using the portable communication
terminal (TLU600) in ATEX areas, providing flexibility to the user.
These detectors can be configured also using the magnetic wand or the Hart portable terminal
TLH700 (in option).
The MultiXplo and MultiTox are also available for use in an addressable network system with
distributed intelligence, SYNTEL. For more information, please refer to the Syntel module interface
operating manual.
1.1 Application Fields
The DG-TX7-X and the DG-TT7-K are suitable for indoor and outdoor uses and offer a fast
response time. Typical applications include:
•
Storage and use of combustible/flammable gases and
vapours (DG-TX7-X),
•
Monitoring of processes with flammable products
•
Hydrogen detection in inert atmosphere and in high
concentration (DG-TT7-K),
•
Chemical and petrochemical plants
•
Pharmaceutical industry
•
LNG/LPG
•
Oil and gas facilities