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TDLG50S Ring Laser Gyroscope

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Introduction

Accesories

Recommended

Overview

Ring laser gyroscope to the Sagnac effect as the basic principle, through the detection of laser in the ring glass cavity interference phase difference measurement carrier angle increment, this type of gyroscope integration, reliability, environmental adaptability, stable performance, is currently the most commonly used at home and abroad high-precision inertial navigation equipment, the core sensor.

 

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.

 

 

Characteristics

Light path and circuit are encapsulated in one unit, simple structure and easy installation;
Small size, light weight, easy integration and controllable power consumption;
High reliability, shock and vibration resistance, and strong environmental adaptability;

Wide dynamic response bandwidth, digital signal output.

 

Performance

Bias stability (1σ)

0.015°/h~0.006°/h

Zero bias repeatability (1σ)

0.005°/h~0.003°/h

ARWAngular 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

0.64kg

Dimensions

90mm×73mm×51mm


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