Description
The Ninglu IR861 is a compact flush-mount digital marine speed repeater display featuring ultra-bright LED readouts for Speed Through Water (STW) and nautical mile trip counters.
The Ninglu Speed Log Repeater IR861 offers reliable speed and distance information. It connects with both single and dual-axis NMEA0183 speed logs, giving you accurate readings. This repeater displays transversal (side-to-side) and longitudinal (front-to-back) speeds, so you can navigate with confidence.
Additionally, the IR861 lets you choose between bottom-relative and water-relative speed modes, which is helpful for different conditions. With this flexibility, you’ll get accurate information tailored to your current environment. Plus, the IR861 tracks trip distance and total distance, providing a full picture of each journey.
The bright LED display ensures visibility, even in dim lighting. For added control, you can adjust the brightness on the front panel or use a remote. When you need to save power, press the up and down buttons together to turn off the display; simply press any button to reactivate it.
If the IR861 does not receive a signal for three seconds, it alerts you with an error message. Missing or incomplete data is also marked with unique symbols, so you can spot issues quickly.
Built to withstand marine conditions, this repeater is waterproof (IP56 rating) and operates in a wide temperature range. You can mount it on a panel, table, wall, or ceiling, and it comes with brackets for easy setup. Overall, the IR861 is a durable, dependable solution for clear navigation.
Frequently Asked Technical Questions
What inputs are accepted by the Ninglu IR861 speed log repeater?
It accepts standard NMEA 0183 serial sentences ($VMVBW, $VWVHW) as well as 200 pulses/nautical mile contact closure inputs.
Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.
