The NSR NEI-3000 Electronic Inclinometer is a marine instrument designed to measure and display a vessel’s heel angle, roll amplitude, roll period and pitch angle. It features a 7-inch colour touchscreen and can record recent heel-angle and roll-amplitude data to help officers monitor vessel movement. The system supports data interfacing with compatible Bridge Alert Management (BAM) and Integrated Navigation Systems (INS).

Technical Specification

Specification	Details
Make	NSR (New Sunrise Co., Ltd.)
Model	NEI-3000
Product name	Electronic Inclinometer
Equipment type	Marine heel, roll and pitch monitoring system
Heel angle range	±90°
Heel angle accuracy	±1°
Roll amplitude range	±90°
Roll amplitude accuracy	±1°
Roll period range	4–40 seconds
Roll period accuracy	±1 second
Pitch angle range	±90°
Pitch angle accuracy	±1°
Operating system	Android
Display type	Colour LCD touchscreen
Display size	7 inches
Display resolution	1024 × 600 pixels
Data interface	IEC 61162-1 and IEC 61162-2
Power supply	DC 24 V
Input voltage range	9–36 V DC
Power consumption	Less than 10 W
Display unit dimensions	145 × 264 × 83 mm (H × W × D)
Display unit weight	1.3 kg
Sensor unit weight	0.7 kg
Protection rating	IP22
Standard components	NEI-3000D display unit, NEI-3000S sensor unit and accessories
Optional accessory	Flush-mounting bracket; confirm availability for the supplied revision
Type approval	DNV and CCS, as listed by the manufacturer