MEMS Accelerometer
Home Quartz Accelerometer

Tactical Grade Quartz Flexible Accelerometer

Tactical Grade Quartz Flexible Accelerometer

AC-4 quartz flexible accelerometer series is a high temperature and anti-vibration accelerometer, the product has excellent repeatability, starting performance, high temperature        and high reliability characteristics, it can be used for static testing and dynamic testing, it is also a standard vibration sensor. Products adopt unique high temperature design, packaging process and special circuit, product output current is proportional to the measured acceleration, the user can calculate the appropriate sampling resistance, achieve high precision output, and according to the user demand built-in temperature sensor, used for the partial value and scale factor compensation, reduce the influence of environmental temperature. QA 650, T185, T160, JAE series products can be replaced in situ, but we adopt double torque structure, it is different from other company products.

  • Part No, :

    AC-4
  • Order(MOQ) :

    1
  • Description

Product Series and Parameters

 

Parameters AC-4A AC-4B AC-4C Unit
Range  ±30 g
Bias K0/K1 <10 <15 <15 mg
One month composite repeatability <50 <200 <200 μg
Temperature sensitivity  <50 <100 <100 μg/℃
Scale factor 1.1~1.3 1.1~1.3 1.1~1.3 mA/g
One month composite repeatability <80 <150 <150 ppm
Temperature sensitivity <100 <200 <200 ppm
Axis misalignment <1500 <1500 <1500 μrad
Vibration rectification (@50~500Hz) <30 <100 <100 μg/g2rms
Intrinsic noise (@0~10000Hz) <3000 <3000 <3000 μg/g2rms
Temperature range (Operating) -55~96 -55~155 -55~180
Shock 500g 1000g 1000g 0.5ms
Vibration peak sin (@30~500Hz) 25 g
Threshold /Resolution <10 μg
Bandwidth >300 Hz
Quiescent current per supply <20 mA
Quiescent power (@±15VDC) <480 mW
Input Voltage ±13~±18 V
Weight <55 g
Diameter below mounting surface Ф25 mm
Height-bottom to mounting surface <21.5 mm
Case material 300 series stainless steel

Production process


Product dimension

1)      AC-4A: Outside drawing

Quartz Flexure Accelerometer Dimensions

1)      AC-4B and AC-4C: Outside drawing (Option I)

Quartz Flexure Accelerometer Dimensions

AC-4B and AC-4C: Outside drawing (Option II: type 1)

Quartz Flexure Accelerometer Dimensions

AC-4B and AC-4C: Outside drawing (Option II: type 2)

Quartz Flexure Accelerometer Dimensions

AC-4B and AC-4C: Outside drawing (Option III)

Quartz Flexure Accelerometer Dimensions

 

 

AC-4B and AC-4C: Outside drawing (Option V)

Quartz Flexure Accelerometer Dimensions


Application Scenarios

Quartz flexural accelerometer application
The AC-4 quartz accelerometer is suitable for attitude and vibration measurement in high-temperature and high-vibration environments, such as bridge and dam inclination monitoring, oil and mine well drilling, high-speed rail control, and ship stability control.
Contact Us
quartz accelerometer for Aerospace
Aerospace
quartz accelerometer for Aviation
Aviation
quartz accelerometer for Weapon
Weapon

FAQ

Q1: What applications does the AC-4 accelerometer support?
A:The AC-4 series is suitable for high-temperature, high-vibration environments, such as oil well drilling and testing, bridge/dam tilt monitoring, coal mine safety testing, high-speed railway control, and ship attitude control.

Q2: What is the range and accuracy of this accelerometer?
A: The standard range is ±30g, with a resolution below 10 μg and offset repeatability down to 50 μg, providing excellent dynamic and static testing capabilities.
 
Q3: Does the AC-4 have temperature compensation?
A:Yes, the product has a built-in temperature sensor that can perform temperature compensation for zero bias and scale factor, maintaining a stable output within the range of -55℃ to +180℃.

 

 

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

RELATED PRODUCTS

quartz flexible accelerometer
Achieve Precision and Stability with AC-1 Quartz Accelerometer: The Perfect Solution for Aerospace Inertial Navigation
AC-1 quartz flexible accelerometer series is a high-precision military inertial navigation class accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing, and it is also a standard vibration sensor and inclination sensor. The output current of the product has a linear relationship with the force or acceleration received. Users can select the appropriate sampling resistance through calculation to achieve high precision output. And according to user needs built-in temperature sensor, used to offset value and scale factor compensation, reduce the impact of environmental temperature.
quartz flexible accelerometer
High-Precision Quartz Accelerometer ± 70g for Static & Dynamic Test AC-2 Inertial Navigation Sensor
AC-2 quartz flexible accelerometer series is a high-precision military inertial navigation class accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing, and it is also a standard vibration sensor and inclination sensor. The output current of the product has a linear relationship with the force or acceleration received. Users can select the appropriate sampling resistance through calculation to achieve high precision output. And according to user needs built-in temperature sensor, used to offset value and scale factor compensation, reduce the impact of environmental temperature.
quartz flexible accelerometer
High-Precision Quartz Accelerometer AC-3 ± 60g Vibration & Tilt Sensor for Aerospace
AC-3 quartz flexible accelerometer series is a high-precision military inertial navigation class accelerometer with excellent long-term stability, repeatability, start-up performance, environmental adaptability and high reliability. It can be used for both static and dynamic testing, and it is also a standard vibration sensor and inclination sensor. The output current of the product has a linear relationship with the force or acceleration received. Users can select the appropriate sampling resistance through calculation to achieve high precision output. And according to user needs built-in temperature sensor, used to offset value and scale factor compensation, reduce the impact of environmental temperature.
quartz flexible accelerometer
Tactical Grade Quartz Flexible Accelerometer
AC-4 quartz flexible accelerometer series is a high temperature and anti-vibration accelerometer, the product has excellent repeatability, starting performance, high temperature&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; and high reliability characteristics, it can be used for static testing and dynamic testing, it is also a standard vibration sensor. Products adopt unique high temperature design, packaging process and special circuit, product output current is proportional to the measured acceleration, the user can calculate the appropriate sampling resistance, achieve high precision output, and according to the user demand built-in temperature sensor, used for the partial value and scale factor compensation, reduce the influence of environmental temperature. QA 650, T185, T160, JAE series products can be replaced in situ, but we adopt double torque structure, it is different from other company products.
quartz flexible accelerometer
High Accuracy Gyro and Accelerometer Imu
AC-5 quartz flexible accelerometer series is a middle grade precision accelerometer with unique structural size (short) design. The product has excellent long-term stability, repeatability, dynamic response performance, good vibration and impact resistance and high reliability. It can be used for static and dynamic testing, and is also a standard vibration sensor and inclination sensor. The product adopts a unique structural design and special circuit, the product output current and the force or acceleration is linear relationship, users can choose the appropriate sampling resistance through calculation, to achieve high precision output. And according to user needs built-in temperature sensor, used to offset value and scale factor compensation, reduce the impact of environmental temperature.
quartz flexible accelerometer
High-Precision Quartz Accelerometer AC-6 ± 30g for Oil & Gas Drilling
AC-6 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature. Since the launch of this product was launched in 2012, the number of deliveries has reached thousands. After years of application, it has become a mature product.
quartz flexible accelerometer
AC-7 Quartz Inertial Accelerometer ± 60g High Precision Navigation Sensor
AC-7 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature.
quartz flexible accelerometer
High Accuracy Imu Gyroscope Accelerometer
AC-8 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature.
quartz flexible accelerometer
High-Precision AC-9 Quartz Accelerometer ± 50g Low Noise, Wide Bandwidth, Harsh Environment Rated
AC-9 quartz flexible accelerometer series is a small, high temperature resistant seismic type accelerometer. The product has excellent repeatability, starting performance, high temperature seismic resistance and high reliability characteristics, which can be used for both static testing and dynamic testing, and is also a standard vibration sensor. The product adopts unique miniaturization, high temperature resistant seismic design, advanced packaging process and special circuit, the output current of the product is proportional to the input acceleration, the user can select the appropriate sampling resistance through calculation, to achieve high precision output. And according to the user requirements of the built-in temperature sensor, can be used to compensate for the partial value and scale factor, to reduce the impact of environmental temperature.
Subscibe To Newsletter
Please read on, stay posted, subscribe, and we welcome you to tell us what you think.
f y

leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit

home

products

WhatsApp

Contact Us