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 |
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Band Width |
Hz |
250 |
250 |
150 |
400 |
Voltage |
V |
+5±0.25 |
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Starting current |
mA |
<120 |
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Ripple |
mV |
100 |
|||
Start stabilization time Data updating rate |
s Hz |
<1 2000Hz |
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Working temperature |
℃ |
-45~85 |
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Storage temperature |
℃ |
-55~105 |
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Vibration |
— |
10~2000Hz,6.06g |
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Shock |
— |
1000g, 0.1ms |
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Dimension |
mm |
22*20*10.2 |
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Weight |
g |
<15 |
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Interface |
SPI |
RS-422 |