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Noggin®

Specifications

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Noggin® Specifications

Category Noggin® 100 Noggin® 250 Noggin® 500 Noggin® 1000
Size 91 x 76 x 17 cm (36 x 30 x 6.5 in) 63 x 41 x 23 cm (25 x 16 x 9 in) 38 x 23 x 15 cm (15 x 9 x 6 in) 30 x 15 x 11 cm (12 x 6 x 4.5 in)
Weight 9.5 kg (21 lbs) 7.3 kg (12.5 lbs) 3 kg (6.5 lbs) 2.3 kg (5 lbs) 
Center Frequency 100 MHz 250 MHz 500 MHz 1000 MHz
3dB Bandwidth 50 – 150 MHz 125 – 375 MHz 250 – 750 MHz 500 – 1500 MHz
Shielding Front to Back ground coupled focusing >20dB >20dB >20dB
Maximum Time Window* 4,000 ns @ 0.8 ns/pt 2,000 ns @ 0.4 ns/pt 1000 ns @ 0.2 ns/pt 500 ns @ 0.1 ns/pt
Maximum Depth Setting* 200m (656 ft) 100m (328 ft) 50m (164 ft) 25m (82 ft)

Additional Specifications

Maximum points/trace*: 5,000

Power: 8 watts 12V @ 0.6A DC

Performance Factor: 160 dB + 10 log10N ex: for 2048 stacks are 193 dB

Acquisition Rate*: 100,000 samples/second

Stacks (N):Unlimited, DynaQ® when odometer triggering

Integrated GPS:Point mark or continuous NMEA string logging

Data output:Digital (raw) 16 bit 2’s complement

Operating Temperature:-50 to +50°C, Environmental IP65

* Determined by the computer software controlling data acquisition. DVL specifications indicated here.

DVL 500 Specifications

Category Values
Weight 2.83 kg (6.24 lbs)
Size 240 x 240 x 68 mm (9.5 x 9.5 x 2.7 inches )
Input Power 11-18V, 4A maximum
Power (Operating) 12-16W, 3-5 hour operation from 12V, 9Ah SLA battery,
1 to 1.3A @ 12V (varies with DVL settings &CPU operation)
Screen 8.0 inch diagonal, high-visibility, sunlight-readable LCD color display
Resistive touchscreen (can be used with or without gloves)
Adjustable backlighting
1500 NIT and 800:1 contrast ratio
Keypad Sealed, membrane keypad
Storage Internal memory of 8GB (approx. 1000 km of 250 MHz data @ 0.05m step)
Wireless Integrated modules: Wi-Fi (IEEE 802.11 b,g,n)
Audio Built-in speaker – 85dBA speaker w/volume control
Ports USB for data transfer, RS232 serial port for external GNSS
Integrated GNSS GPS/GLONASS (+/- 10m)
Temperature & Environmental Ruggedized, environmentally sealed unit and connections.
Ingress protection (IP) rating: Rated to IP65 under IEC 60529
Relative Humidity operation (non-condensing): 10 – 90%
Operating temperature range: -40 to 50°C
Do not use touchscreen below -20°C.
Regulatory Specifications EMC-FCC, CE, IC, ACA, RSM, Safety-TUV, CE

 
 
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