HTS-K3/1 High accurate three-axis MEMS Gyro
    发布时间: 2020-07-08 11:18    

HTS-E3/1 series high-precision three-axis MEMS gyro products are composed of domestic MEMS gyro chip with independent intellectual property rights and its driving pickup circuit, temperature sensor, digital signal processing circuit and control software, built-in all-temperature compensation, installation error compensation and other algorithms, through high-speed RS422 serial port output high-precision measurement data. The products are divided into industrial grade and military grade (working temperature -55℃~+85℃).


HTS-K3/1 High accurate three-axis MEMS Gyro

 

HTS-E3/1 High accurate three-axis MEMS Gyro

HTS-E3/1 series high-precision three-axis MEMS gyro products are composed of domestic MEMS gyro chip with independent intellectual property rights and its driving pickup circuit, temperature sensor, digital signal processing circuit and control software, built-in all-temperature compensation, installation error compensation and other algorithms, through high-speed RS422 serial port output high-precision measurement data. The products are divided into industrial grade and military grade (working temperature -55℃~+85℃).


Spec

Unit

HTS-E3/1A

HTS-E3/1C

HTS-E3/1D

Range

°/s

±400

±400

±300

Bias instability   (@Allan error)

°/h

1

0.1

0.08

Bias stability（1s   smooth,1σ, room temperature）

°/h

10

5

3

Bias error (full   temperature range)

°/h

20

10

5

Random drift

°/√h

0.15

0.05

0.03

Bias repeatability

°/h

10

5

5

Bias acceleration   sensitivity

°/h /g

2

2

2

Resolution

°/h

2

1

1

Output noise

°/s

0.3

0.25

0.2

Scale factor   non-linearity

PPM

300

Scale factor repeatability

PPM

300

Cross coupling

%

0.2

Band Width

Hz

250

250

400

Voltage

V

+5±0.5

Start stabilization   time

Data updating rate

s

Hz

＜1

1000Hz

Working temperature

℃

-45~85

Storage temperature

℃

-55~105

Vibration

—

C

10~2000Hz,6.06g

Shock

—

1000g, 0.1ms

Interface

—

RS-422

Dimension

mm

44.8*38.6*20

Weight

g

52±5