High Precision Accelerometer For Inertial Guidance Systems With Threshold <1μg And Bias ≤5mg
Product Description:
The Quartz Flexible Accelerometer is a highly precise instrument composed of a quartz glass flexible support and an advanced servo circuit based on the principle of inertia. Its purpose is to provide an output that is precisely proportional to the input acceleration.
This accelerometer produces a current output form of high output impedance. Moreover, users are free to select the sampling resistance according to their requirements without affecting the system's stability.
Currently, our Quartz Flexible Accelerometer has a wide range of products, consisting of several types. It includes high-precision μg KSQA07 accelerometer meant for satellite microgravity measurement and the low-cost, anti-harsh environment KSQA13 accelerometer.
The quartz flexible accelerometer is widely used in various fields, such as aerospace, aviation, navigation, ship, vehicle, petroleum, geotechnical engineering and more. It provides signals for navigation, guidance, control, monitoring, and leveling systems.
Features:
● 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
Technical Parameters:
| Parameter | KSQA07A | KSQA07B |
| Power supply parameter | ||
| Power Voltage | ±12~±18V DC | |
| Product performance | ||
| Input Range | ±50g | ±20g |
| Bias | ≤5mg | ≤5mg |
| Temperature Sensitivity | ≤10μg/°C | ≤20μg/°C |
| One-month Composite Repeatability (1σ) | ≤10μg | ≤20μg |
| Six-month Composite Repeatability (1σ) | ≤15μg | |
| Scale Factor | 1.2 ~ 1.6mA/g | 1.2 ~ 1.6mA/g |
| Temperature Sensitivity | ≤10ppm/°C | ≤30ppm/°C |
| One-month Composite Repeatability (1σ) | ≤10ppm | ≤30ppm |
| Six-month Composite Repeatability (1σ) | ≤30ppm | |
| Linearity | ≤10μg/g2 | ≤30μg/g2 |
| Threshold | <1μg | <5μg |
| Resolution | <1μg | <5μg |
| Size | Ø25.4×29mm | Ø25.4×29mm |
| Weight | ≤75g | ≤75g |
| Environment | ||
| Operating Temperature | -45°C~+80°C | |
| Storage temperature | -55°C～+80°C | |
| Shock | 100g | |
| Vibration Peak Sine | 15g@20Hz ~ 2000Hz | |
Dimensions:
Applications:
● Inertial monitoring system
● Inertial navigation system
● Flight control system
● Vibration monitoring
● Oil drilling platforms and geological exploration
● Inertial measurement unit
● Motion monitoring equipment
Support and Services:
Our Accelerometer Sensor product comes with top-notch technical support and services to ensure that you have a seamless experience. Here are some of the services we offer:
- 24/7 technical support
- Online user manuals and trouble guides
- Product training and webinars
- Repair and replacement services
- Customized sensor solutions to fit your specific needs
- Extended warranty options for added peace of mind
Our team of experts is always available to answer any questions you may have and provide you with the support you need to get the most out of your Accelerometer Sensor product.
Packing and Shipping:
Product Packaging:
- One Accelerometer Sensor
- One User Manual
- Protective foam padding
- Box dimensions: 4 x 4 x 2 inches
Shipping:
- Ships within 3 business days
- Standard shipping (3-5 business days)
- Tracking number provided
- Shipping cost calculated at checkout
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.