Quartz Flexible Accelerometer Sensor with 1μg Resolution and 1.2 ~ 1.6mA/g Scale Factor for -45℃ to +80℃ Operating Temperature
Quartz Flexible Accelerometer
The Quartz Flexible Accelerometer is a precision instrument that comprises quartz glass flexible support and advanced servo circuit based on the principle of inertia. The accelerometer outputs a signal that is precisely proportional to the input acceleration when the carrier experiences acceleration.
Our accelerometer has a current output form of high output impedance, and users can choose the sampling resistance according to their requirements without affecting the stability of the system. This feature makes it highly versatile and easy to integrate with different systems and devices.
This product series includes several types of accelerometers, ranging from the high-precision μg KSQA07 accelerometer for satellite microgravity measurement to the low-cost, anti-harsh environment KSQA13 accelerometer. We offer dozens of different models to cater to different needs and requirements in various fields.
The Quartz Flexible Accelerometer is widely used in aerospace, aviation, navigation, ship, vehicle, petroleum, geotechnical engineering, and other fields. It provides signals for navigation, guidance, control, leveling, monitoring, and other systems. Its accuracy and flexibility make it a preferred choice for many systems across different industries.
- Excellent index repeatability
- Analog output
- Build-in digital temperature sensor
- Wide load resistance range
- Triangle precision mounting flanges
- Application in the inertial navigation system of the new generation weapon
- Two models are available
| Parameter | KSQA08A | KSQA08B |
| Power supply parameter | ||
| Power Voltage | ±12~±18V DC | |
| Product performance | ||
| Input Range | ±20g | ±20g |
| Bias | ≤5mg | ≤5mg |
| Temperature Sensitivity | ≤10μg/°C | ≤30μg/°C |
| One-month Composite Repeatability (1σ) | ≤10μg | ≤30μg |
| Six-month Composite Repeatability (1σ) | ≤30μg | |
| Scale Factor | 1.2 ~ 1.6mA/g | 1.2 ~ 1.6mA/g |
| Temperature Sensitivity | ≤10ppm/°C | ≤50ppm/°C |
| One-month Composite Repeatability (1σ) | ≤10ppm | ≤40ppm |
| Six-month Composite Repeatability (1σ) | ≤50ppm | |
| Linearity | ≤10μg/g2 | ≤40μg/g2 |
| Threshold | <1μg | <5μg |
| Resolution | <1μg | <5μg |
| Size | Ø25.4×30mm | Ø25.4×30mm |
| Weight | ≤70g | ≤70g |
| Environment | ||
| Operating Temperature | -45°C~+80°C | |
| Storage temperature | -55°C～+80°C | |
| Shock | 100g | |
| Vibration Peak Sine | 15g@20Hz ~ 2000Hz | |
- Inertial monitoring system
- Inertial navigation system
- Flight control system
- Vibration monitoring
- Oil drilling platforms and geological exploration
- Inertial measurement unit
- Motion monitoring equipment
The Accelerometer Sensor product technical support and services include:
- Trouble and diagnostics assistance
- Firmware and software updates
- Calibration and setup guidance
- Technical documentation and user manuals
- Product training and education
- Warranty and repair services
Product Packaging:
- 1 Accelerometer Sensor
- Instruction Manual
- Protective Packaging Material
Shipping:
- Ships within 1-2 business days
- Shipping options: Standard or Express
- International shipping available
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.