Product Description:
The KQRS14: A Compact, Solid-State Inertial Sensor
The KQRS14 is an inertial sensor that is compact and ruggedly built. Specifically, it is designed to measure angular rotation rates. One of its standout features is its monolithic quartz sensing element. Additionally, it is equipped with internal power regulation and is capable of either DC input or high-level DC output operation.
When selecting the KQRS14, there are two versions to choose from. The first version operates on +12Vdc and has a high-level +1.0 to +4.0 Vdc output. It is also capable of running on standard battery power. The second version runs on plus and minus15Vdc and provides a high-level bipolar output of ±5 Vdc. It is designed for use with conventional 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:
Platform Stabilization
One of the key features of our product is its platform stabilization, which ensures that our customer's equipment stays level and secure even in the face of unexpected movements or vibrations. This feature is particularly useful for industries such as filmmaking, construction, and transportation, where precision and stability are critical for successful outcomes.
Short Term Navigation
Our product also includes a short term navigation system, which provides real-time data and guidance for short distance travels. This feature is ideal for industries such as logistics and warehousing, where efficient and precise navigation is essential for meeting strict deadlines and optimizing operations.
GPS Augmentation
In addition to short term navigation, our product leverages GPS augmentation to provide accurate and reliable positioning information. This feature is particularly useful for outdoor industries such as agriculture and mining, where equipment must operate in complex and often remote environments.
Camera Stabilization
For those in the photography and videography industry, our product includes camera stabilization to ensure smooth and steady footage even during high-speed or rugged activities. This feature enables filmmakers and photographers to capture exceptional shots and footage without compromising quality.
Instrumentation
Our product also offers a comprehensive instrumentation system, which provides valuable data and analytics for tracking performance, identifying potential issues, and optimizing operations. This feature is particularly useful for industries such as manufacturing and energy, where equipment performance and efficiency are critical for business success.
Ride Control Stabilization
In addition to platform stabilization, our product includes ride control stabilization, which ensures a smooth and comfortable ride for passengers and operators alike. This feature is ideal for industries such as transportation and aviation, where passenger safety and comfort are top priorities.
Wind Turbine Control
Finally, our product includes wind turbine control, which enables precise and efficient control of wind turbines for optimal energy production. This feature is crucial for the renewable energy industry, as it ensures the maximum utilization of wind energy while minimizing environmental impact.
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.
