Product Description:
The KQRS14 is a highly useful sensor that can be used to measure
angular rotation rates in a compact and durable package. Its design
features a single-piece quartz sensing element that provides
unparalleled accuracy and reliability.
This sensor is built with internal power regulation, ensuring that
it performs consistently and reliably in all conditions. It can be
powered with either +12Vdc or +15Vdc, making it suitable for use
with a variety of battery types and conventional power supplies.
The KQRS14 comes in two versions, each with unique features to
accommodate different use cases. For those who require a high-level
output, the +12Vdc version provides a +1.0 to +4.0 Vdc output. The
+15Vdc version offers a bipolar output of ±5 Vdc and is designed
for use with double-sided power supplies.
Features:
● Compact,Lightweight Design
● Wide Temperature Range
● DC Input/High-Level DC Output
● lnternal Power Regulation
● High Reliability
● Shock Resistant
Technical Parameters:
| Parameter | KQRS14-0XXXX-102** | KQRS14-0XXXX-103** |
| Power Requirements |
| Input Voltage | +9 to +18 Vdc | +9 to +18 Vdc |
| Input Current | <20 mA | <25 mA (each supply) |
| Performance |
| Standard Ranges | ±50,100,200,500°/sec. |
| Full Scale Output (Nominal) | +1.0 Vdc (-FS) to +4.0 Vdc (+FS) | ±5 Vdc |
| Scale Factor Calibration (at 22°C Typical) | ±2% of value |
| Scale Factor Over Temperature (Dev. from 22°C Typical) | ≤0.06%/°C |
| Bias Calibration (at 22°C Typical) | +2.5 ±0.045 Vdc | 0.0±0.075 Vdc |
| Bias Variation over Temperature (Dev. from 22°C) | <3.0°/sec. |
| Short Term Bias Stability (100 sec at const. temp) | <0.05°/sec, typical |
| Long Term Bias Stability (1 year) | ≤1.0°/sec. |
| G Sensitivity (Typical) | ≤0.06°/sec/g |
| Start-Up Time (Typical) | <2.0 sec |
| Bandwidth (-90° Phase Shift) | >50 Hz |
| Non-Linearity (Typical) % Full Range | ≤0.05% of F.R. |
| Threshold/Resolution | ≤0.004°/sec.* |
| Output Noise (DC to 100 Hz) | ≤0.05°/sec./√Hz* | ≤0.02°/sec./√Hz* |
| Weight | ≤50 grams |
| Environments |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +100°C |
| Vibration Operating*** | 5 grms 20 Hz to 2 kHz random |
| Vibration Survival*** | 10 grms 20 Hz to 2 kHz random 5 minutes/axis |
| Shock | 200g,any axis |
Dimensions:
Description of the Interface:
KQRS14-0XXXX-102 pin assignment
| Num | Explain | Num | Explain |
| 1 | Power and Signal Ground | 5 | Rate Output |
| 2 | +Vdc Input | 6 | No connection, Leave Open |
| 3 | No connection, Leave Open | 7 | Built-in-test |
| 4 | No connection, Leave Open | | |
KQRS14-0XXXX-103 pin assignment
| Num | Explain | Num | Explain |
| 1 | -Vdc Input | 5 | Rate Output |
| 2 | +Vdc Input | 6 | No connection, Leave Open |
| 3 | Power Ground | 7 | Built-in-test |
| 4 | Signal Ground | | |
Applications:
Improved Stability Technologies for Various Applications
When it comes to improving the stability of platforms, navigation,
and instrumentation, many technological advancements have emerged
over the years. These improvements can be classified into different
categories as outlined below:
Platform Stabilization
With the advancement of technology, various improved stability
technologies have been developed to mitigate the challenges of
platform stabilization for marine vessels, UAVs, and other mobile
platforms. These technologies include improved gyroscopes and
accelerometers that help in maintaining stability and reducing
jerky movements even in uneven terrains.
Short Term Navigation
Short term navigation refers to the ability of a platform to
accurately and quickly navigate from one point to another. Improved
stability technologies such as GPS receivers that are capable of
tracking multiple satellites and using advanced algorithms to
provide highly accurate positioning are being used to ensure short
term navigation of platforms.
GPS Augmentation
In addition to the use of GPS technologies for short term
navigation, GPS augmentation technologies have been developed to
improve the accuracy, availability, and integrity of GPS receivers.
These include ground-based augmentation systems (GBAS),
satellite-based augmentation systems (SBAS), and regional
navigation satellite systems (RNSS).
Camera Stabilization
Camera stabilization technologies are used to ensure that images
and videos captured by cameras are clear and free of jerky
movements. These technologies include gimbals, stabilizers, and
vibration dampeners that can absorb vibrations and maintain
stability, even in high-speed environments.
Instrumentation
Instrumentation technologies are used to improve the accuracy and
reliability of data collected by various sensors onboard a
platform. Improved stability technologies such as advanced signal
processing techniques and vibration measurement sensors can help
minimize errors and improve the accuracy of instrumentation data in
harsh environments.
Ride Control Stabilization
Ride control stabilization is used to improve the stability of
vehicles and ensure a smoother ride for passengers. Technologies
such as active suspension systems, which use sensors and
computer-controlled actuators to adjust the vehicle's suspension
settings in real-time, are being used to deliver a comfortable ride
even on uneven surfaces.
Wind Turbine Control
Wind turbines need to maintain stability and keep the rotors
aligned with the wind direction to ensure efficient power
generation. Improved stability technologies such as light detection
and ranging (LIDAR) systems, which use lasers to detect wind shear
and turbulence, are being used to provide critical data that can be
used to adjust the turbine control systems and ensure optimal
performance.
Support and Services:
Our Electronic Gyroscope Sensor is designed to provide accurate and
reliable measurements of angular velocity for a variety of
applications. We offer comprehensive technical support and services
to ensure our customers get the most out of their product.
Our team of experienced engineers is available to provide guidance
and assistance with installation, calibration, and troubleshooting.
We also offer a range of training options, including on-site
training and webinars, to help our customers fully understand and
utilize the capabilities of our product.
In addition, we provide ongoing maintenance and repair services to
ensure our customers' sensors are functioning properly and
delivering accurate data. Our service technicians can perform
repairs and calibrations both in-house and on-site, as needed.
At our company, we are committed to providing exceptional support
and service to our customers. If you have any questions or concerns
about your Electronic Gyroscope Sensor, please do not hesitate to
contact us.
Packing and Shipping:
Product Packaging:
The electronic gyroscope sensor will be packaged in a sturdy
cardboard box with foam padding to protect it from damage during
shipping.
Shipping:
The product will be shipped via UPS ground within the continental
United States. International shipping options are available at an
additional cost. Shipping and handling fees will be added at
checkout.
