Technical guide: what wears out, how to pick up, what to change together
Local AI: test protocols and video archive
“Superintellect” for quality control: report entries and deviations
Preparation of the table from the test reports: measurement, unit, condition, applicable limit and decision of the responsible person.
Open the technical guideA video archive server: storage capacity and the analysis queue
How to prepare a quotation for a local video archive: real streams, shelf life, volume calculation, available files and a separate queue of AI tasks.
Open the technical guideShort practical materials on the nodes that we supply. We write what usually turns out over the phone: on what grounds to understand that it is time to change the part, why you can not take a “similar”, and what to order in one operation, so as not to wait for a second parcel.
Magnetrons: Exact Types and Replacement Coordination
Magnetrons 2J55 and 9M31: same power, different designations
Why 50 kW is not enough to choose between 2J55 and 9M31: frequency range, installed node data, and exact order specification.
Open the technical guide
MAF1421B and MSF1421B: How to Reconcile a Magnetron Replacement
This is confirmed by the manufacturer's note on the electrical characteristics of the MAF/MSF and what information is needed to order an accurate configuration.
Open the technical guideEmergency devices: composition and selection
NEB-2000: set and dates
NEB-2000: Why you need to check NBT300/NBT400, battery and hydrostat dates, container composition and documents before buying
NAS-1000: AIS-SART Order
Transmitter, fastener, pipe and NBT100 in one set. How to distinguish AIS-SART from another SART and agree on delivery dates and documents
Radio communications and coordinates
NVR-3000: What is included in the package
The main block, NHS-200 and two NVA100 for 185,000 RUB. How to arrange a radio set and separate power supply, cables and installation from equipment.
NGR-3000: replacement for GNSS
How to order NGR-3000 for 113,000 RUB to replace the coordinate source: data consumers, outputs, completeness and acceptance verification.
Compasses: Replacement and Upgrade
JLR-21 to replace compass
JRC JLR-21 for 660,000 RUB by quotation: sensor, display, stored cables, date verification and exact replacement specification.
NGC-3000: Update in stages
NGC-3000 kit for RUB 310,000: how to separate supply and connection, make a list of course consumers and take each stage.
AIS and video link
NSI-1000: Replacement composition
NSI-1000 kit for 340,000 RUB: what to check with the old installation, how to describe the cables and keep the exact composition of the order.
NAB-1000: Workplace
NAB-1000 with MKD 7 for RUB 165,000: location of two blocks, cable lengths and data for accurate quotation.
NSI-1000 and NAB-1000: choice
Two NSR quotations for RUB 340,000 and RUB 165,000: Class A/B, display, antennas and cables. How to prepare a comparable procurement statement.
APVS-3M: video by pair
Set Tachyon APVS-3M for 3 000 RUB: video signal compatibility, dedicated line, power supply of two blocks and check the order composition.
Satellite communications: equipment and kit
Antenna, modem and accommodation on the ship: composition, connection conditions and purchase of equipment.
Request a quotePurchase of navigation equipment: composition and accurate configuration
SAILOR 6390 order by composition: separate receiver, stored display, antenna line and check the display of messages at the work station.
Require the PC for SAILOR 6390 NAVTEX
SAILOR CH4656 in the current GMDSS system: battery, powered devices, stored connections and clear record of purchase.
Request KP on SAILOR CH4656
Selection of DR-309 for an additional post: NMEA source, desired configuration, readability of the card and composition of connections before purchase.
Request KP on DR-309
Purchase of JRC JMA-3300 for exact composition: system model, display, scanner, interblock line and stored components.
Request KP on JRC JMA-3300
Crystal-40VP sonar according to the composition of a specific order: the main device, converter, cable and documents of the proposed instance.
Request KP for Crystal-40VP
Standard Horizon VLH-3000 as intended: the main speakerphone unit, the necessary horn and speaker, installation locations and the composition of the full order.
Call for the Standard Horizon VLH-3000Radiolocation
- Course repeater for gyrocompass TG-8000 / TG-8100
Ruian 19-F, CF-3 and CF-5 repeaters for a separate course post. Interface and applicability are checked against the documentation of a particular system. - Which course repeater to choose
Comparison of Ruian 19-F, CF-3 and CF-5: directional, combined and digital display options. - Replacing the old radar with the JRC JMA-3300: what to consider when upgrading
Signs of aging radar, antenna post and cable path, power supply, interfacing, RMRS documents when replaced with JMA-3300. - JRC JMA-3300: What kind of vessels is this radar suitable for?
Tugs, fishing, ferries, small and medium fleet, second radar on a large ship. interfacing with AIS and GNSS. - JRC JMA-3300 Radar: Technical Guide Series – Models, Display, Signal Processing
What is included in the JRC JMA-3300 series: models from JMA-3314 to JMA-3355-9, 10.4 display, Semi-Constaview, RMRS approval, price and order. - JRC JMA-3300 Radar: Installation, Power Supply and Entry into Operation on a Ship
Where to put the antenna of the JRC JMA-3300 radar and the unit in the cabin, how to start power supply, what to pair the device when commissioning and what to check on the first watch. - Magnetron marine radar: when to change and how to choose
Why radar "sees worse" long before failure than the X-Band differs from the S-Band, four signs of a hooked magnetron, how the resource is considered and what to do when replaced. Inside is a complete list of 37 types available. - Course Repetitor: Why Duplicate the Course and Where It Goes on the Bridge
What shows the repeater of the course, how it differs from the repeater of the picture, how the course from gyrocompass gets to p - Waveguide and antenna marine radar: what breaks and how it is seen on the screen
Antenna installation and marine radar waveguide: maintenance, track condition and selection of parts for a specific model.
Gyrocompasses
- Post course on the bridge: repeater DR-309 and GLONASS receiver NGR-3000
How the course and coordinates are arranged: the Unicont DR-309 repeater, which turns the NMEA-quotation gyrocompass into a course arrow, and the NSR NGR-3000 satellite receiver with RRR and RMRS certificates. Honestly about condition and delivery. - Gyrocompass: what wears out and what to change together
The device of the node, five signs of wear - from a long arrival in the meridian to the underdrafts, why the selection goes according to the article and configuration MK1/MK2, and a full list of 50 knots and spare parts.
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