Application: Inertial measurement and vibration isolation test of precision instruments and equipment for military high-precision inertial navigation systems in the fields of aerospace, aviation, ships etc.
HTS-JA2 Series Quartz accelerometer
Descriptions
The HTS-JA2 series navigation grade quartz accelerometer with high range and high accuracy, excellent reliability and long-term repeatability.
Its output current is linearly related to the force or acceleration it receives.
Users can select appropriate sampling resistors through calculation, and achieve the highest precision output. And the temperature sensor can be built-in according to user demands, which used to compensate Bias and Scale factor and reduce the influence of ambient temperature.
Product Specification
Model: HTS-JA2
01
02
03
Measurement Range
≥±70g
≥±70g
≥±70g
Bias
≤±3mg
≤±3mg
≤±5mg
Bias Temp Coefficient
≤±10 µg/°C
≤±30 µg/°C
≤±50 µg/°C
Bias Repeatability
≤±10 µg (1 month)
≤±20 µg (1 month)
≤±30 µg (1 month)
Scale Factor
0.8~1.5 mA/g
0.8~1.5 mA/g
0.8~1.5 mA/g
Scale Factor Temp Coefficient
≤±10 ppm/°C
≤±30 ppm/°C
≤±50 ppm/°C
Scale Factor Repeatability
≤±15 ppm (1 month)
≤±30 ppm (1 month)
≤±50 ppm (1 month)
Second-order Nonlinearity
≤±10 µg/g²
≤±15 µg/g²
≤±20 µg/g²
Second-order Nonlinearity Repeatability
≤±10 µg/g² (1 month)
≤±20 µg/g² (1 month)
≤±30 µg/g² (1 month)
Threshold
≤5×10-6 g
≤5×10-6 g
≤5×10-6 g
Nature Frequency
400~800 Hz
400~800 Hz
400~800 Hz
Band width
800~2500 Hz
800~2500 Hz
800~2500 Hz
Operating Voltage
±12~±15 V
±12~±15 V
±12~±15 V
Operation Temperature
-55~+85 ℃
-55~+85 ℃
-55~+85 ℃
Storage temperature
-60~+120 ℃
-60~+120 ℃
-60~+120 ℃
Shock
100g, 5ms,1/2sin
100g, 5ms,1/2sin
100g, 5ms,1/2sin
Random vibration
6g(20~2000Hz)
6g(20~2000Hz)
6g(20~2000Hz)
Temperature sensor
Can be customized
Can be customized
Can be customized
Dimension
Ф25.4*30 mm
Ф25.4*30 mm
Ф25.4*30 mm
Weight
≤80g
≤80g
≤80g
Address: Room412, Unit 2, Block B, Shenglong Plaza, Weiyang Road, Xi'an, China
Mobile: +86-18191458371