NF2000-A High-Performance FOG North Finder for Accurate Azimuth Measurement

The NF2000 consists of fiber optic gyroscope, accelerometer, mechanical indexing platform, indexing motor, positioning locking motor and mechanism, base, outer cover, control calculation board, LED display screen, power supply, power communication interface, panel buttons, supporting connectors and cables, etc. The product is mainly used for azimuth reference measurement of ground equipment.

零件编号 :
NF2000-A
订单（最小起订量） :
1
leading time :
25

产品描述

Product Series and Parameters

Parameter	NF2000-A	Unit
Dimensions	200 × 100 × 90 (can be customized)	mm
Weight	2	Kg
Power supply	DC 12	V
Power consumption	≤12	W
Starting time	5	min
Working latitude	-65 ~ +65	°
North finding accuracy	1	°secψ
North search time	5	min
Roll and pitch accuracy	0.1	°
Range of heading angle measurement	0 ~ 360	°
Measurement range of roll angle and pitch angle	-65 ~ +65	°
Position accuracy	0.8	nmi/h
Display mode	LCD screen display can provide attitude angle and position information.
Output method	RS422 (can also be customized)
Working temperature	-40 ~ +60	℃
Storage temperature	-50 ~ +70	℃
Vibration environment	20 ~ 2000，6.06g	Hz
Shocking environment	8 ~ 11，30g	ms
Insulation resistance	≥ 100M (standard atmospheric conditions)	Ω
MTBF	≥30000	hr
Electromagnetic compatibility (with system assessment)	Design according to the requirements of GJB 151B-2013 for Army Ground Equipment

Production process

Product dimension

Figure1: Product outline diagram

Application Scenarios

north Finder application

The NF2000 is a high-precision fiber-optic gyroscope-based north finder designed to autonomously determine the true north direction. It combines fiber optic gyroscopes and MEMS sensors to provide accurate azimuth, roll, and pitch angle measurements with a north-seeking accuracy of ≤±0.3° (1σ). Ideal for outdoor navigation and attitude measurement, the NF2000 operates with a 24V DC power supply and supports RS-422 output. The device is lightweight, ≤2 kg, and offers a north-seeking time of ≤5 minutes. It is built for high durability with an operating temperature range of -40°C to +60°C.

Aerospace

Aviation

Weapon

FAQ

Q1: What is the accuracy of the NF2000 North Finder?

A1: The NF2000 provides a North finding accuracy of ±0.5°, and its roll and pitch accuracy is up to 0.09°.

Q2: What are the key features of the NF2000?

A2: The NF2000 integrates a fiber optic gyroscope (FOG), accelerometer, mechanical indexing platform, and various control mechanisms. It is used primarily for azimuth reference measurement of ground equipment, with outputs for pitch, roll, and heading angle measurements.

Q3: What is the working temperature range of the NF2000?

A3: The NF2000 operates within a temperature range of -40°C to +60°C during use, and can be stored between -50°C and +70°C.

热门标签 :

指北针

指北针供应商

北方探索工厂

北方探索者工作室

寻北植物

指北针制造商

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