HTS-JA6 Quartz flexible accelerometer
    发布时间: 2014-09-24 10:20    

Application: Oil drilling inclination measurement and vibration isolation test for high precision instruments and equipment


HTS-JA6 Quartz flexible accelerometer

 HTS-JA6 Series Quartz accelerometer

Descriptions

The HTS-JA6 series quartz accelerometer with miniaturized size, high shock-resistance and high working temperature, which adopts a unique miniaturized size, high temperature ad high shock reistance design, packing process and special circuit. It can be used for both static and dynamic testing. It’s also a standard vibration sensor.

Its output current is proportional to the input acceleration.

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.

Features

l  Internal temperature sensor for thermal compensation (optional)

l  Test cycle can be chosen (1 month, 3 months, 6 months, 12 months)

l  Board measurement range

l  Miniaturized size

l  High temperature

l  Low lag

l  High stability

l  Analog output

Product   Specification

Model: HTS-JA6

01

02

Measurement   Range

±30g

±30g

Bias  k0/k1

≤±20mg

≤±20mg

Bias   Temp Coefficient

≤±80 µg/°C

≤±150 µg/°C

Bias   Repeatability σk0  (1σ, 1 month)

≤±150 µg (1 month)

≤±220 µg (1 month)

Scale   Factor k1

1.9~2.1 mA/g

1.9~2.1 mA/g

Scale   Factor Temp Coefficient

≤±100 ppm/°C

≤±200 ppm/°C

Scale   Factor Repeatability σk1/k1 1σ,   1 month)

≤±150 ppm (1 month)

≤±220 ppm (1 month)

Second-order Nonlinearity K2

≤±20 µg/g²

≤±50 µg/g²

Second-order Nonlinearity Repeatability k2/k1(1σ,   1 month)

≤±40 µg/g² (1 month)

≤±50 µg/g² (1 month)

Threshold

30 µg

30 µg

Noise   (sample resistance 840Ω)

≤5mv

≤5mv

Nature   Frequency

350~800 Hz

350~800 Hz

Band   width

800~2500 Hz

800~2500 Hz

Operating Voltage

±12~±15 V

±12~±15 V

Current consumption

±20 mA

±20 mA

Current consumption

±20 mA

±20 mA

Operation   Temperature

-55~+150

-55~+180

Storage   temperature

-60~+180

-60~+200

Shock

1000g, 5ms,1/2sin

1000g, 5ms,1/2sin

Vibration

25g(20~2000Hz)

25g(20~2000Hz)

Dimension

Ф18.2*16 mm

Ф18.2*16 mm

Weight

25g

25g