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High Precision Ring Laser Gyroscope RLG with 0.015°/h Bias Stability and ≥±400°/s Dynamic Range
High Precision Ring Laser Gyroscope RLG with 0.015°/h Bias Stability and ≥±400°/s Dynamic Range
High Precision Ring Laser Gyroscope RLG with 0.015°/h Bias Stability and ≥±400°/s Dynamic Range
High Precision Ring Laser Gyroscope RLG with 0.015°/h Bias Stability and ≥±400°/s Dynamic Range
Specifications
Brand Name :
NAVI OPTICS
Model Number :
TDLG70S
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Supply Ability :
30 set per month
Delivery Time :
15days
Packaging Details :
carton box
Bias stability (1σ) :
0.015°/h~0.006°/h
Zero bias repeatability (1σ) :
0.005°/h~0.003°/h
ARW（Angular random walk :
0.003°/√hr~0.0015°/√hr
Scale factor error (1σ) :
≤5ppm
Dynamic Range :
≥±400°/s
Bandwidth :
＞200Hz
Description

High Precision TDLG70S Ring Laser Gyroscope


1 Introduction

The ring laser gyroscope (RLG) operates on the ‌Sagnac effect‌ as its foundational principle, utilizing the interference phase difference between clockwise and counterclockwise laser beams within a closed resonant cavity to precisely measure angular increments of the carrier‌. This type of gyroscope demonstrates ‌high integration level‌, ‌exceptional reliability‌, ‌strong environmental adaptability‌, and ‌stable operational performance‌, making it a ‌core sensor‌ in high-precision inertial navigation systems widely adopted in both domestic and international applications‌.


2 Application

Suitable for inertial navigation equipment and attitude reference equipment in high-end fields such as spaceships, airplanes, artificial satellites, vehicles, ships, submarines and so on.


3 Characteristics

Wide dynamic response bandwidth, digital signal output；

Small size, light weight, easy integration and controllable power consumption;

High reliability, shock and vibration resistance, and strong environmental adaptability;

Light path and circuit are encapsulated in one unit, simple structure and easy installation.


4 Main parameters


Performance

Bias stability (1σ)

0.015°/h~0.006°/h

Zero bias repeatability (1σ)

0.005°/h~0.003°/h

ARW(Angular random walk

0.003°/√hr~0.0015°/√hr

Scale factor error (1σ)

≤5ppm

Dynamic Range

≥±400°/s

Bandwidth

＞200Hz

Electrical Interface

Turn on time

＜5s

Output signal format

TTL

Built in self-test

Yes

Output signal update rate

1Hz

Output signal baud rate

115200

Vibration shock

75g, half sine, 6ms

Operating temperature

- 40℃ ~ + 70℃

Storage temperature

- 55℃ ~ + 85℃

Physical Specifications

Power supply

±15V,±5V

Connector (25 pins)

J30JM-25ZKP

Power consumption

≤3W

MTBF (per MIL-HDBK-217-F)

＞10000hr

Weight

1.3kg

Dimensions

φ114mm×53mm


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High Precision Ring Laser Gyroscope RLG with 0.015°/h Bias Stability and ≥±400°/s Dynamic Range

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Product Detail
Brand Name :
NAVI OPTICS
Model Number :
TDLG70S
Certification :
CCS
Place of Origin :
China
MOQ :
one set
Supply Ability :
30 set per month
Contact Supplier
High Precision Ring Laser Gyroscope RLG with 0.015°/h Bias Stability and ≥±400°/s Dynamic Range
High Precision Ring Laser Gyroscope RLG with 0.015°/h Bias Stability and ≥±400°/s Dynamic Range

QINGDAO NAVI OPTICS TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
qingdao
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter
Main Products :
Inertial Navigation System, Fiber Optic Gyrocompass, Fiber Optic Gyroscope
Total Annual :
4,800,000-5,200,000
Employee Number :
100~120
Certification Level :
Verified Supplier
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