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Strapdown Dynamically Tuned Gyroscope

ER-DTG-E4(0.03°/h) Features
◆Random Drift:0.03°/h (σ)
◆Small Size:Φ50×76mm
◆Strong shock resistance
Quantity:
  • ER-DTG-E4
  • ERICCO

Introduction

ER-DTG-E4 Strapdown Dynamically Tuned Gyroscope

Strapdown Dynamically Tuned Gyroscope with advantages of high precision, long life time, wide dynamic range and high reliability , now has been widely used in water surface and land strapdown system, fast true-north seeking instrument, helicopter light guidance platform, television antenna tracker and so on. The gyroscope also can be used in spaceflight strapdown inertial system and the land/sea/aviation/spaceflight transporter strapdown and platform type attitude system.

Features

High precision

Light weight

Small volume

High reliability

Specifications

1

Random Drift (1σ)

0.03°/h

2

Drift Stability (1σ)

0.2°/h

3

Drift unrelated to G

≤12°/h

4

Drift related to G

≤3°/h

5

Frequency Response

≥60Hz

6

Power Supply   (Three Phase)

500 Hz 20V

7

Power Supply (Single Phase)     

16 KHz7 V                           

8      

Synchronous Speed

10,000

9

Power for Start Up

5 W

10

Operating Current

≤3 A

11

Synchronizing Time

≤20 S

12

Output Gradient

21±2 mv/’

13

Master torquer

50±3 Ω

14

Vice control   torquer

2±0.5 Ω

15

Master torquer

≥670 °/h/mA

16

Scale Factor-Vice control   torquer

≥10 °/h/mA

17

Max. Tracking Speed

≥60 °/s

18

Output Nonlinearity

≤0.1%

19

Lifetime

≥5000

20

Operating Temperature

-30~+65℃

21

Shock Overload(8ms)

≥50 g

22

Dimension

Φ50×76 mm

23

Mounting flanges

52×52 mm

24

Weight

≤630 g


FAQ

1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.

 

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

 

3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.

 

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.

 

If interested in Strapdown Dynamically Tuned Gyroscope, pls contact us : ericco189@ericcointernational.com

CONTACT US

Whats App:+86-13992884879
 WeChat:13992884879
  Ericco167

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