HTS-A series navigation grade accelerometer with high range and high accuracy, excellent reliability and long-term repeatability.

Application: Can be used in the vector’s micro-gravity measurement system and high precision inertial navigation system, and also can be used in the high precision static angle measurement system.

Product  Specification	Model:  HTS-A
	03		02	01
Measurement  Range		≥±20g	≥±20g	≥±20g
Bias		≤±1mg	≤±3mg	≤±3mg
Bias Temp  Coefficient		≤±10 µg/°C	≤±10 µg/°C	≤±15 µg/°C
Bias  Repeatability		≤10 µg (one month)	≤20 µg (one month)	≤30 µg (one month)
Scale  Factor		1.1~1.5 mA/g	1.1~1.5 mA/g	1.1~1.5 mA/g
Scale  Factor Temp Coefficient		≤±10 ppm/°C	≤±20 ppm/°C	≤±30 ppm/°C
Scale  Factor Repeatability		≤10 ppm (one month)	≤20 ppm (one month)	≤30 ppm (one month)
Second-order Nonlinearity		≤±10 µg/g²	≤±10 µg/g²	≤±15 µg/g²
Second-order Nonlinearity Repeatability		≤10 µg/g² (one month)	≤10 µg/g² (one month)	≤10 µg/g² (one month)
Threshold		≤5×10-6 g	≤5×10-6 g	≤5×10-6 g
Nature  Frequency		≤800Hz	≤800Hz	≤800Hz
Operating Voltage		±12~±15 V	±12~±15 V	±12~±15 V
Operation  Temperature		-45~+80 °C	-45~+80 °C	-45~+80 °C
Shock		120g,4.5ms,1/2sin	120g,4.5ms,1/2sin	120g,4.5ms,1/2sin
Vibration		8 grms	8 grms	8 grms
Dimension		Ф25.4*30 mm	Ф25.4*30 mm	Ф25.4*30 mm
Weight		≤80g	≤80g	≤80g