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NEL-20K
НЭЛ-20К - navigational sonar designed to ensure safety of navigation, he measures the depth in the range from 0.3 to 800 m navigation sounder НЭЛ-20К receives information from the GPS system, depending on the depth under the keel of the vessel, НЭЛ-20К automatically switches. channels and bands.
Navigation echo sounder НЭЛ-20К is available for ships supervised PMPC and PPP, ships and vessels of the Navy and others. The package НЭЛ-20К includes an electronic depth recorder, which is the basis for a TV monitor. The main functions of the echo sounder НЭЛ-20К are the control depths, information registration, electronic chart display and determination of coordinates. View information or to monitor electronic recorder, either on the screen of external PC (personal electronic computer) type 1VM PC / XT.
Options sounder НЭЛ-20К is shown in Fig.
Specifications:
- Ranges depth sounder (with different antennas)
- The antenna resonant frequency, kHz Depth, m
- A-20K 94/380 0,3-400
- A-39K 50/200 0.5-1000
- A-41K 50 0,5-2000
- Two color electroluminescent display type PLANAR or touchscreen LCD 12 ', 15'
- Number of inputs / outputs 7, optionally up to 22
- RS-232/422/485
- NMEA-0183
- The Power 220/127/110
- 50/50/60 Hz
- Repeaters optional up to 8
- Scales depths from 2 to 12
- Installing a predetermined depth of 1-99 m by 1 m
- Instrumental error of up to 100 m 0.1 m
- More than 100 m of 0.1% of the measured depth
- for a given depth of 5% of a given depth
- The correction for the speed of sound in water 1420-1550 m / s in steps of 1 m / c
- Memory is not less than 24 hours
Available for order
Correction of electronic cards Transas (TX-97)
Correction of electronic cards Transas format TX-97.