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Sinocera Piezotronics, INC.

Add:No.42, Wugang Road, Yangzhou, Jiang Su Province, China, 225007

Contact us:Ms.Sandy Tu

Tel:+86-514-87322487

Fax:+86-514-87348670

Mobile:+86-15952762536

E-mail:export@china-yec.com


Triaxial Axial Capacitance Accelerometer

Triaxial Axial Capacitance Accelerometer

CA-DR series utilize the principle of variable capacitance, low-frequency to zero Hz, high accuracy, stable output, Low temperature drift.

Detailed description

Capacitance Accelerometers

CA-DR series utilize the principle of variable capacitance, low-frequency to zero Hz, high accuracy, stable output, Low temperature drift. They have been widely applied in the fields of inertial navigation, microgravity measurement and high-accuracy exploration etc. 

Features:

Differential capacitance working principle

Wide frequency range from DC to 0Hz

Tri-axial output (X、Y、Z)

Stable performance, convenient in use

Three Axial Accelerometer Specifications:

Model

CA-DR-3001

 CA-DR-3005

 

CA-DR-3050

Axial Sensitivity

1000 mV/g (Tri-axial)

200 mV /g
     (Tri-axial)

~38mV/g±10%
     (Tri-axial)

Measurement Range(pk)

±1 g

±5 g

±50g

Max Transverse Sensitivity

≤5 %

≤5 %

≤5 %

Frequency Response(-3dB)

0~ 800 Hz

0~800 Hz

0~ 400 Hz

Non- Linearity

≤0.5 %

≤0.5 %

≤0.5 %

Operating Temp. Range

-40~+85 ℃

-40~+85 ℃

-40~+85 ℃

Shock Limit(no power supply)

4000 g

4000 g

4000 g

Temperature Coefficient of Sensitivity

0.3 %/℃

0.02 mV/℃

0.8 %/℃

Noise

<2.25mV rms

<4 mg rms

<0.6mV rms

Output Impedance

<100 Ω

<100 Ω

<100 Ω

Operating Voltage

+5~+16 V(DC)

+6~+16 VDC

+5~+16 V(DC)

Operating Current

≤3mA

≤3mA

≤3mA

0 g Bias Voltage

2.5±0.1V

2.5±0.1 V

2.5±0.1 V

Mounting

4-Φ3 hole

4-φ3 hole

4-Φ3.5 hole

Case Material

Stainless steel

Stainless steel

Stainless steel

Output

integral 5-pin shielded cable:
     Red: Power Supply;     White: Ground;
     Yellow: X-axial output;
     Blue: Y-axial output;
     Green:Z-axial output

integral 5-pin shielded cable:
     Red: Power Supply;     White: Ground;
     Yellow: X-axial output;
     Blue: Y-axial output;
     Green:Z-axial output

integral 5-pin shielded cable:
     Red: Power Supply;     White: Ground;
     Yellow: X-axial output;
     Blue: Y-axial output;
     Green:Z-axial output

Weight

20 g

20 g

30 g

OEM & ODM is welcome.

Sinocera Piezotronics, INC is professional as one of the credible triaxial axial capacitance accelerometer manufacturers and suppliers in China. Our triaxial axial capacitance accelerometer has CE certification and it is sold at a competitive price. And we have a professional factory at your service. Come and buy our high-quality products.

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