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DURAG GROUP
DURAG process & systems techology D-VTA 200 Ex for Combustion Processes

DURAG process & systems techology D-VTA 200 Ex for Combustion Processes

Product catalog summary

Overview: The document describes the D-VTA 200 EX Thermography System, a modular system designed for monitoring high-temperature industrial processes. It utilizes video-based thermography for combustion processes, providing real-time visual and thermal analysis.

System Components:

Field Components: Includes Ex-Sensor with adjustable support, flange, and gas-tight sealing, and Ex-p control unit. Connection to the control room is via fiber optic cable.
Control Room Equipment: Features a Linux-based system computer for temperature calculation and thermography presentation, along with a video monitor for online color display.

Thermography Analysis System:

Operates as a spatial optical pyrometer using image data processing.
Determines temperature for each visible image point of the video sensor.
Performs thermal analysis of local temperature distribution.
Defines temperature within customizable measuring windows and lines (ROI/LOI).
Analyzes thermal samples to identify combustion process anomalies.
Data can be transmitted to the process control system via a standardized data interface.

Applications:

Petrochemical Industry and Refineries: Used in thermal crackers, heaters, steam reformers for flame visualization, and detection of hot spots.
Steel Industry: Applied in blast furnace top control and combustion visualization in hazardous areas.

Sensors:

Designed for harsh conditions in hazardous areas (ATEX Zone 1).
Features a water-cooled sensor shaft and sapphire glass protection.
No moving parts in the process-oriented area, ensuring high availability and minimal service requirements.

Technical Specifications:

Temperature range: 1000°C–2000°C.
Max temperature at sensor tip: 1400°C (water-cooled sensor).
Data interfaces: RS232, RS422, RS485, Ethernet (TCP/IP).
Cooling water volume: 350 l/h, with specific temperature and quality requirements.
Compressed air volume: ≥30 Nm³/h.

Global Presence: The DURAG Group has offices in multiple countries including Germany, USA, India, France, Italy, UK, China, Japan, Korea, Brazil, and the Netherlands, providing global support and services.

Catalog excerpts

DURAG process & systems techology D-VTA 200 Ex for Combustion Processes-1

Video-based Thermography for Combustion Processes Ex-p Control Unit Ex-Zone Sensor Cooling Water Fiber Optic Cable Control Room System PC with Thermography Monitor and Live Video Image Video Monitor (Option) smart solutions for combustion and environment

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DURAG process & systems techology D-VTA 200 Ex for Combustion Processes-2

Video Monitoring The Video-based D-VTA 200 EX Thermography System The Thermography Analysis ystem S is a modular system for monitoring industrial high temperature processes. Intelligent sensors allow contactless, optical and thermal online analysis of processes in the combustion chamber. Applications include: ●● Ex-Sensor with adjustable support, flange, and gas-tight sealing ●● Ex-p control unit ●● Connection to Control Room: Fibre Optic Cable. The system comprises the components of the video system plus the system computer with software modules. It operates as a spatial optical pyrometer...

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DURAG process & systems techology D-VTA 200 Ex for Combustion Processes-3

DURAG rigSt^s* systems technology Analysis System Technical Data File Edit View Tools LIMO Window Help / VsQ 7l25 V25Q VsOO VlOOO 72000 V4500 VlOOOO Thermography scree Blast Furnace Steam Reform

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DURAG process & systems techology D-VTA 200 Ex for Combustion Processes-4

DURAG UK SMITSVONK Netherlands DURAG France DURAG GROUP Germany DURAG Italy DURAG India DURAG China DURAG Japan DURAG Korea DURAG Brazil ©DURAG GROUP 09/2011 · Subject to change without notice DURAG Niederlassung Süd Weidenweg 16 73087 Bad Boll, Germany Tel. +49 7164 912 25-0 Fax +49 7164 912 25-50 E-Mail: [email protected] DURAG Niederlassung West An der Pönt 53a 40885 Ratingen, Germany Tel. +49 2102 74 00-0 Fax +49 2102 74 00 28 E-Mail: [email protected] International DURAG, Inc., USA 1355 Mendota Heights Road · Suite 200 Mendota Heights · MN 55120, USA Tel. +1 651 451-1710 Fax +1 651 457-7684...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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