HTS-K1/2 High accurate single axis MEMS Gyro
    发布时间: 2020-07-08 11:13    

HTS-K1/2 series single axis MEMS Gyro is composed of a home-made MEMS gyroscope chip with independent intellectual property rights and their driving pickup circuit, temperature sensor, digital signal processing circuit, etc. It has built-in full temperature compensation algorithm, and outputs high-precision measurement data through high-speed RS422 serial port.

It’s with high accuracy, good repeatability, small size, impact resistance, low delay, etc., can be widely used in guidance and attitude control and other fields.


HTS-K1/2 High accurate single axis MEMS Gyro

HTS-K1/2 High accurate single axis MEMS Gyro

HTS-K1/2 series single axis MEMS Gyro is composed of a home-made MEMS gyroscope chip with independent intellectual property rights and their driving pickup circuit, temperature sensor, digital signal processing circuit, etc. It has built-in full temperature compensation algorithm, and outputs high-precision measurement data through high-speed RS422 serial port.

It’s with high accuracy, good repeatability, small size, impact resistance, low delay, etc., can be widely used in guidance and attitude control and other fields.

Spec

Unit

HTS-K1/2A

HTS-K1/2B

HTS-K1/2C

HTS-K1/2D

Range

°/s

±400

±400

±400

±300

Bias instability (@Allan   error)

°/h

1

0.1

0.05

0.08

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

°/h

10

5

1

3

Bias error (full   temperature range)

°/h

20

10

2

5

Random drift

°/√h

0.15

0.05

0.02

0.03

Bias repeatability

°/h

10

5

1

5

Bias acceleration   sensitivity

°/h /g

2

2

2

2

Resolution

°/h

2

1

0.5

1

Output noise

°/s

0.3

0.25

0.15

0.2

Scale factor   non-linearity

PPM

300

300

300

300

Scale factor repeatability

PPM

300

300

300

300

Cross coupling

%

0.2

Band Width

Hz

250

250

150

400

Voltage

V

+5±0.25

Starting current

mA

＜120

Ripple

mV

100

Start stabilization   time

Data updating rate

s

Hz

＜1

2000Hz

Working temperature

℃

-45~85

Storage temperature

℃

-55~105

Vibration

—

10~2000Hz,6.06g

Shock

—

1000g, 0.1ms

Dimension

mm

22*20*10.2

Weight

g

＜15

Interface

SPI

RS-422