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MF3 North Finder – Rapid and Autonomous True North Determination System

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MF3 North Finder – Rapid and Autonomous True North Determination System

Name: MF3 North Finder Rapid and Autonomous True North Determination System
Brand: RION
Price: 5280.00 USD

Buy cheap MF3 North Finder – Rapid and Autonomous True North Determination System product

Brand Name : RION

Model Number : MF3

Place of Origin : Shenzhen

MOQ : 1

Price : $5280.00 - $8380.00/Pieces

Payment Terms : T/T

Supply Ability : 3000pcs per month

Delivery Time : 2-6 weeks

Packaging Details : plastic case

North seeking time : 3 min / 2 min (adjustable)

North seeking accuracy(1σ) : 0.5°

Interface : TTL/RS232/RS422/RS485 optional

Operating temperature : -20℃~+50℃

Storage temperature : -40℃~+60℃

MTBF : ≥ 10000 hours

MTTR : ≤30min

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MF3 North Finder – Rapid and Autonomous True North Determination System

Product Overview

The MF3 North Finder is an electromechanical integrated system designed for rapid and autonomous true north determination. It calculates the angle between the gyroscope's main axis and Earth's true north by tracking Earth's rotation angular velocity, providing precise azimuth information for carriers.

Key Specifications

Parameter	Value
North seeking time	3 min / 2 min (adjustable)
North seeking accuracy (1σ)	0.5°
Interface options	TTL/RS232/RS422/RS485
Operating temperature	-20℃ to +50℃
Storage temperature	-40℃ to +60℃
MTBF	≥ 10,000 hours
MTTR	≤ 30 minutes

Technical Details

System Components

Gyroscope for Earth rotation tracking
Accelerometer for tilt measurement
Mechanical rotation control device
Embedded computer for signal processing

Operation Process

After power-on, the system performs automatic self-check. Upon successful verification, it initiates autonomous north seeking and transmits results to the upper computer upon completion.

Parameter	MF307EX Specification
Tilt angle range	±15°
Heading maintenance	3°/h (Zero bias stability 10s 1σ)
Power requirements	9.5-36VDC (Min. 0.3mm² power line diameter)
Current consumption	0.5A typical, 1A max
Environmental conditions	≤95% relative humidity
Insulation resistance	≥10 MΩ (circuit-to-circuit and circuit-to-shell)
Construction	Stainless steel + aluminum alloy
Weight	≤1.1 kg (excluding cable)

Connection Interfaces

RS232/TTL Wiring (7-core)

MF3 North Finder – Rapid and Autonomous True North Determination System

RS485 Wiring (7-core)

RS422 Wiring (9-core)

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MF3 North Finder – Rapid and Autonomous True North Determination System Images

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MF3 North Finder – Rapid and Autonomous True North Determination System

MF3 North Finder – Rapid and Autonomous True North Determination System

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