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.
Request composition and deliveryBuying a new navigation receiver does not end with the appearance of coordinates on its screen. If the data is received by several marine devices, when replacing, you need to save the desired exchange for each of them. NGR-3000 is offered for RUB 113,000 according to the list provided; the exact configuration, condition, accessories and documents are confirmed separately. It is easier to start with the list of existing connections.
First, data consumers
Write down models of devices that receive coordinates from an old source. For each, specify the purpose of the line, the available entry information and the required data. Useful photos of markings and the existing scheme. The general “needs NMEA” entry is too brief: it does not explain how the connection is arranged or what the recipient expects.
| Question of replacement | What to include in the application |
|---|---|
| Who gets the data? | Model of each device and line assignment |
| How is it connected now? | Scheme, interface, exchange settings and cable marking |
| What's going on? | Antenna, tracks, connecting blocks and power supply - in separate rows |
| How do you accept the result? | Agreed list of checks of each consumer |
Manufacturer indicates for family NGR-1000/NGR-3000 three-way RS-422. This is a reason to discuss several consumers, but not a promise to connect any number of devices by arbitrary branching. Required messages, settings and the actual scheme are checked against the documentation of both parties. Additional distribution equipment, if necessary, is agreed separately.
Coordinates and course - different tasks
NGR-3000 is a GNSS receiver. Its purpose includes coordinates and navigation data associated with satellite motion determination. The path angle should not be automatically considered the true course of the nasal line. If an existing system requires data from a gyrocompass or other heading sensor, replacing the coordinate source alone does not solve this problem.
Therefore, in the list of consumers it is necessary to note not only the presence of cable, but also the role of information. A radar, display system, or other device can receive different kinds of data over different lines. A useful specification shows these connections rather than combining all navigation under the word compass.
Order composition is not removed from the photo
NGR-3000 is named in the reference list and RRR/RMRS documents are mentioned, but a detailed statement of accessories is not available. Prior to payment, the main unit, antenna, its mounting, cables and necessary documents of the selected quotation are specified. We do not silently add these items to the price of RUB 113,000, nor do we pass the image of one block as a photo of the complete set.
If the antenna and track are planned to be saved, attach their markings and lengths. If you need a new connection kit, list it in the request. At the same time, installation work and confirmation of the compatibility of the existing system remain separate agreed tasks: the price of the receiver does not automatically turn into the cost of the finished modernization.
Adopt on an agreed outcome
The acceptance plan should cover the receiver itself and agreed lines to the consumers. Checking the coordinates image on the display and checking the receipt of data by another device are different points. The order of connection and verification is performed by specialists in the current documentation; random changes in the settings of the entire network are not necessary to request a price.
Specify the replacement model, quantity, city of receipt and the date required. The answer can be divided into NGR-3000 itself, missing accessories and working conditions. Such an order helps to keep existing appliances where their compatibility is confirmed, and to see in advance the changes that are really needed.
Questions before ordering
The antenna and all cables are included in RUB 113,000.
Detailed completeness in the original line is not defined. Before ordering, it is fixed in the specification: the price does not mean the automatic inclusion of any accessories.
NGR-3000 replaces gyrocompass?
Nope. This is a GNSS receiver for coordinates and navigation data. Requirements for true course data are checked separately.
Can I save devices connected to the old GNSS?
The ability to check for each consumer on the model, interface and required data. The mere presence of RS-422 does not prove that the connection is ready.
Goods and other quotation
The main product is listed first. The associated equipment is selected separately. A ready connection and interchangeability without verification are not expected.
Buy NGR-3000: marine GNSS receiver and connection selection113,000 RUB · composition and availability specified
Buy NVR-3000: kit with NHS-200 and two NVA100 antennas185,000 RUB · composition and availability specifiedDelivery in Russia and Kazakhstan. The cost and delivery time are agreed on by the city and the composition of the order. The actual availability, condition, documents and completeness are confirmed in the quotation. The information is not a public offer.
Request composition and deliveryModel sources: manufacturer's documentation. The composition of our delivery is agreed separately.