Product Description:
Quartz Flexible Accelerometer: A Precision Instrument
The Quartz flexible accelerometer is a precision instrument that is
made up of a quartz glass flexible support and an advanced servo
circuit based on the principle of inertia. When the carrier
experiences acceleration, the output of the accelerometer is
precisely proportional to the input acceleration.
Our accelerometer has a high output impedance in terms of current
output form, and users have the freedom to choose the sampling
resistance based on their requirements without affecting the
system's stability.
Applications and Product Range
Our quartz flexible accelerometer has formed a series of products.
Products range from the high-precision μg KSQA07 accelerometer for
satellite microgravity measurement to the low-cost, anti-harsh
environment KSQA13 accelerometer.
The accelerometer has many different types, as many as dozens, and
is widely used in aerospace, aviation, navigation, ship, vehicle,
petroleum, geotechnical engineering, and other fields.
These accelerometers provide signals for navigation, guidance,
control, leveling, monitoring, and other systems.
Features:
● Excellent index repeatability
● Analog output
● Small size and light weight
● Wide load resistance range
● Triangle precision mounting flanges
● Application in unmanned aircraft and petroleum pipeline
● Two models are available
Technical Parameters:
| Parameter | KSQA12A | KSQA12B |
| Power supply parameter |
| Power Voltage | ±12~±18V DC |
| Product performance |
| Input Range | ±80g | ±30g |
| Bias | ≤5mg | ≤5mg |
| Temperature Sensitivity | ≤40μg/°C | ≤50μg/°C |
| One-month Composite Repeatability (1σ) | ≤40μg | ≤80μg |
| Scale Factor | 0.6 ~ 1.3mA/g | 0.9 ~ 1.3mA/g |
| Temperature Sensitivity | ≤60ppm/°C | ≤60ppm/°C |
| One-month Composite Repeatability (1σ) | ≤40ppm | ≤80ppm |
| Linearity | ≤50μg/g2 | ≤50μg/g2 |
| Threshold | <5μg | <5μg |
| Resolution | <5μg | <5μg |
| Size | Ø18.2×23.6mm | Ø18.2×23.6mm |
| Weight | ≤35g | ≤35g |
| Environment |
| Operating Temperature | -45°C~+80°C |
| Storage temperature | -55°C～+80°C |
| Shock | 100g |
| Vibration Peak Sine | 15g@20Hz ~ 2000Hz |
Dimensions:
Applications:
The Accelerometer Sensor product will be packaged in a sturdy
cardboard box with ample protective material to prevent damage
during shipping. The product will be securely sealed to ensure its
safety during transit.
The Accelerometer Sensor product will be shipped through a reliable
courier service that offers tracking information to the customer.
The shipping cost will be calculated based on the destination and
weight of the package. The estimated delivery time will be provided
to the customer at the time of purchase.
