Product Description:
The KQRS14 is a powerful inertial sensor commonly used for
measuring angular rotation rates. The device is compact and rugged,
making it suitable for harsh industrial environments. Its
monolithic quartz sensing element provides unparalleled accuracy,
while its internal power regulation ensures stable and reliable
operation.
The KQRS14 is available in two versions, making it a versatile
solution for a range of applications. The +12Vdc version is
designed for operation using standard battery power and provides a
high-level output of +1.0 to +4.0 Vdc. The plus and minus15 Vdc
version is designed for use with conventional double-sided power
supplies and provides a high-level bipolar output of ±5 Vdc.
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:
Platform Stabilization:
In order to ensure a smooth and stable ride, platform stabilization
technology is employed. This technology is particularly useful in
applications that require precision and stability, such as
scientific research platforms, marine vessels, and heavy equipment.
Platform stabilization technology uses a combination of sensors and
control algorithms to counteract any unwanted movements, ensuring
that the platform remains stable and safe.
Short Term Navigation:
Short term navigation technology is used for a variety of
applications, such as vehicle tracking and navigation. It uses a
combination of sensors and algorithms to calculate the position,
velocity, and orientation of a vehicle or platform in real-time.
This information is then used to determine the optimal path for the
vehicle or platform to follow. Short term navigation technology can
be particularly useful in emergency situations where quick,
accurate navigation is essential.
GPS Augmentation:
In order to improve the accuracy and reliability of GPS systems,
GPS augmentation technology can be employed. This technology uses a
combination of ground-based stations and satellite systems to
provide additional data to GPS systems. This additional data can be
used to correct errors in GPS measurements, as well as to improve
the accuracy of GPS position calculations. GPS augmentation
technology can be particularly useful in applications such as
aviation, where precise navigation is essential for safety.
Camera Stabilization:
Camera stabilization technology is used to ensure that camera
systems remain stable and steady, even in challenging environments.
This technology uses a combination of sensors and control
algorithms to counteract any unwanted movements, such as vibrations
or jerks. Camera stabilization technology can be particularly
useful in applications such as aerial photography, where smooth
footage is essential.
Instrumentation:
Instrumentation refers to the use of sensors and measurement
systems to gather data about a particular environment or system.
This data can be used to monitor performance, detect problems, and
inform control systems. Instrumentation can be used in a wide range
of applications, from scientific research to industrial automation.
Ride Control Stabilization:
Ride control stabilization technology is used to ensure that
vehicles and other platforms remain stable and comfortable, even in
challenging environments. This technology uses a combination of
sensors and control algorithms to counteract any unwanted
movements, such as bumps or vibrations. Ride control stabilization
technology can be particularly useful in applications such as
off-road vehicles, where smooth and comfortable rides are
essential.
Wind Turbine Control:
Wind turbine control technology is used to optimize the performance
and safety of wind turbines. This technology uses a combination of
sensors and control algorithms to adjust the pitch and speed of
wind turbine blades based on changing wind conditions. Wind turbine
control technology can be particularly useful in large-scale wind
farms, where the efficient and safe operation of multiple turbines
is essential.
Support and Services:
Our Electronic Gyroscope Sensor is designed with precision to
provide reliable performance for your applications. Our support
includes detailed product documentation, an extensive online
knowledge base, and troubleshooting guides to help you resolve any
issues you may encounter.
We are committed to the satisfaction of our customers and strive to
provide exceptional after-sales support. Should you have any
feedback or suggestions, we welcome your input as it helps us to
continuously improve our products and services.
Packing and Shipping:
The Electronic Gyroscope Sensor is housed in a robust, anti-static
packaging to ensure the device remains secure and undamaged during
transit. The interior of the packaging is lined with a cushioning
material that absorbs shocks and vibrations, providing additional
protection for the sensitive components of the sensor.
Prior to shipment, each package is sealed and subjected to a
thorough inspection to guarantee that the sensor is securely
enclosed. The exterior of the packaging is clearly labeled with
handling instructions and the package contents to facilitate
careful handling and to inform the recipient about the enclosed
device.
For shipping, the packaged Electronic Gyroscope Sensor is placed in
a larger, durable cardboard box designed to withstand the rigors of
transport. This box is further secured with packing tape and, if
necessary, additional cushioning materials are added to prevent
movement within the box during shipment.
Each shipment includes a detailed packing slip with product
information and a unique serial number for inventory tracking and
quality control purposes. The package is then dispatched through a
reliable courier service with options for tracking and insurance to
ensure the Electronic Gyroscope Sensor arrives at its destination
promptly and in pristine condition.
