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NCC2002

Product catalog summary

Overview: The NCC2002 Network Control Center is designed to interconnect up to 16 MR2002 Strong Motion Recorders in a star topology network, primarily for seismic monitoring in safety-critical environments such as nuclear power plants and LNG terminals.

Applications: The system is suitable for seismic monitoring in nuclear power plants, nuclear fuel storage and enrichment plants, LNG terminals, and sensitive oil & gas sites.

Functionality: The NCC2002 coordinates data acquisition and recording by the MR units, monitors their status, and manages common triggers and time synchronization. It allows for programmable alarm levels and configurations, enabling tailored network setups. Data retrieval and parameter settings are accessible through the NCC, which can also connect to a central analysis computer for real-time monitoring.

Technical Specifications:

Microprocessor/Firmware: Features a multitasking operating system for reliable communication with MRs and time code receivers.
Common Trigger and Alarm: Supports up to 32 AND combinations for trigger and alarm logic.
Time Base: Equipped with an internal 20 ppm clock with battery backup.
Power Supply: Internal lead-acid battery (8.5 Ah) and external 10-36 V DC options.
Power Consumption: 150 mA @ 12 V for the microprocessor, 50 mA @ 12 V per MR for communication.
I/O Interfaces: RS-232 for PC, fiber-optic and current-loop connections to MRs.
Display: LCD for status and event peak values, LEDs for power, run, polling, and error indicators.
Dimensions and Weight: Aluminum housing, 482.3 x 265.9 x 290.8 mm, approximately 10 kg.
Protection and Compliance: IP 54 protection, compliant with IEC 61000 and IEC 60068 standards.
Environmental Conditions: Operates from 0°C to 50°C with battery, -20°C to +70°C without battery, and up to 100% RH non-condensing humidity.

Ordering Information: Contact SYSCOM Instruments SA for purchasing details.

Catalog excerpts

GENUINE VIBRATION MONITORING SOLUTIONS NCC2002 / NETWORK CONTROL CENTER Seismic Monitoring Solutions for safety related applications in: • Nuclear Power Plants • Nuclear Fuel Storage Plants • Nuclear Fuel Enrichment Plants NCC2002The NCC2002 Network Control Center enables the interconnection of up to 16 MR2002 Strong Motion Recorders in a star topology network.

Open the catalog to page 1

NCC2002 Network control center The NCC2002 Network Control Center enables the interconnection of up to 16 MR2002 Strong Motion Recorders in a star topology network. Data acquisition and recording is performed by the MRs, which act as autonomous units. Their activities are coordinated by the NCC. The NCC monitors on-line the operating status of each MR in the network and performs common trigger, time synchronization for all connected MRs (common sampling), high and low level alarm activation, etc. The alarm combinations and levels as well as the common trigger master/slave configurations are all...

Open the catalog to page 2

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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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