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  NM200E Core Verification System

NM200E Core Verification System

 

he NM200E Core Verifica�on System is a revolu�onary technology that enables nuclear plant operators to accurately measure the posions of all fuel assemblies in a PWR reactor at the end of an outage。

 

Components:

• The NM200E mapping head encloses a high-resolu�on video camera and a high-intensity LED ring array

• The console unit contains the camera control unit, a rack-mounted PC, flat panel screen and wireless keyboard with trackball

• The communica�ons cable is a standard length of 150 �. (45.72 m); lengths up to 300 �. (91.44 m) may be special ordered

• Newton Labs core mapping so�ware

• Components are housed in two, high impact airline-transportable luggage cases 

 

NM200E Technical Specifications

Item Control Unit Camera Head

Height 14.75 in. (374.65 mm) 4.5 in. (114.30 mm)

Width 26.75 in. (679.45 mm) 4.60 in. (116.73 mm)

Length 27.50 in. (698.5 mm) 8.64 in. (219.34 mm)

Weight (in air) 84.5 lbs. (38.3 kg) 9 lbs. (4 kg)

Weight (in water) --- 2 lbs.(1 k) (plus cable weight)

Construction Metal electronics rack suspended on Machined from solid billet of 6061T6 aluminum stock

eight shock absorbers within a molded, 

high-impact, airline- transportable case

 

Cable LLDPE polyurethane jacket, --- 

gel filled - 150 ft.(45.72 m) 

(other lengths available)

Cable weight - 150 ft. (in air) 23.6 lbs. (10.7 kg) ---  

Video camera --- High Resolution Monochrome  

LED ring array --- 4,800 lumens  

Fittings & retainers --- 300 series stainless steel 

Windows --- Fused silica or optical glass

Mounting attachments --- Four grouped 1/4-20 UNC threaded mounting holes on four sides of case  

(Metric threads available)

Operating system Ubuntu Linux 11.04 ---

Output ports Ethernet, USB, DVI, VGA & HDMI ---

Operating temperature 40° to 110° F (5° to 43° C) 86° to 95° F (30° to 35° C ) in reactor  100% duty cycle

Storage temperature 0° to 125° F (-18° to 52° C) 0° to 160° F (- 18° to 71° C)

Power input voltage/current 100 to 240 VAC 50 to 60 cycle Powered by control unit

Data storage Internal solid state & USB stick data ---

Output formats XML, CSV, PNG & PDF ---

Watertight depth rating --- 150 ft. (45.72 m)

 

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