QINGDAO THUNDSEA MARINE TECHNOLOGY CO.,LTD
| Product name | Fiber visual fault locator,F105 OEM factory optical microscope manufacturers,Fiber optical mini hand held Microscope,Fiber Inspection Probe,Fiber Microscope |
| Brand Name | THUNDSEA |
| Model Number | U33 |
| Certification | CCS |
| Place of Origin | China |
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Product Specification
| Product name | Fiber visual fault locator,F105 OEM factory optical microscope manufacturers,Fiber optical mini hand held Microscope,Fiber Inspection Probe,Fiber Microscope | Brand Name | THUNDSEA |
| Model Number | U33 | Certification | CCS |
| Place of Origin | China | ||
| High Light | 100mV locator digital gyroscope ，100mV magnetic gyroscope ，RS422 Fiber Optic Gyroscope | ||
Model U33 High Accury There-axis Fiber Optic Gyroscope With 0.5 °/hr Bias Drift
1.Product introduction
1.1 Working principle and functions
The strapdown inertial group of U33 fog is an inertial sensor developed for tactical military systems. U33 by three solid-state fiber optic gyroscope, quartz flexible accelerometer, data packaging board, ontology structure and related software and so on, measure the angular velocity and linear acceleration of the vehicle movement, and temperature, install the misalignment Angle, nonlinear, zero error compensation, as the carrier's attitude and navigation control to provide information, measurement results through RS422 serial bus output.
1.2 Overall dimensions
Overall dimensions:90mm×90mm×90mm,
The pitch of the installation:(71.5±0.05)mm×(71.5±0.05)mm,Install screw M5
1.3 Weight
1050g±50g
1.4 Performance parameters
| The parameter name | Required value | Note | |
| Range of measured angular rate
| ±500 | ||
| Add meter measurement range
| ±30 | ||
| Bias Drift Repeatability at
| ≤0.5 | Normal | |
| Bias Drift at fixed temperature
| ≤0.5 | Normal | |
| Bias Drift at full temperature
| ≤1 | Variable | |
| Add table zero bias repeatability (10s,1σ,mg) | ≤0.5 | Normal | |
| Bias Voltage Drift at Fixed Temperature with Meter (10s,1σ,mg) | ≤0.5 | Normal | |
| Scale Factor Non-Linearity at (ppm) | ≤300 | ||
| Scale Factor Repeatability at (ppm) | ≤300 | ||
| Add scale factor nonlinearity and asymmetry (ppm) | ≤500 | ||
| Add table scale factor repeatability (ppm) | ≤500 | ||
| Vibration gyro (º/h) | Before and in the vibration | 1 | |
| Vibration in and after | |||
| After and before vibration | |||
| Add table vibration (mg) | Before and in the vibration | 1 | |
| Vibration in and after | |||
| After and before vibration | |||
1.5 Mechanical and electrical interfaces
1.5.1 Mechanical interface
The mounting surface of the product constitutes the fixed surface for external installation, and the mounting screw is M6.
1.5.2 External power supply and power consumption requirements
| Voltage | Voltage range | Ripple(RMS) | Current |
| +28V | ±5% | ≤100mV | ≤3.00 A(Switch on the transient) |
| ≤1.00 A( Steady state) |
1.5.3 Electrical connection interface
Model of gyro external connector is J30J-21ZKP3
| J30J-21ZKP3 | Define | Note |
| 1,2 | ＋28V | Power supply |
| 3,4 | GND | |
| 5,10 | RX＋ | RS-422 |
| 6,11 | RX－ | |
| 8,13 | TX＋ | |
| 7,12 | TX－ | |
| 9,14 | GND | |
| 18 | I/O |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter
Year Established:
2014
Total Annual:
4,800,000-5,200,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Reorganized in 2017,Qingdao Thundsea Marine Technology Co., Ltd. has a professional team comes from CSIC XX institute. It is a collection of aviation and ship inertial navigation and navigation system development, ship communication navigation equipment, marine surveying, ocean engineering, waterway... Reorganized in 2017,Qingdao Thundsea Marine Technology Co., Ltd. has a professional team comes from CSIC XX institute. It is a collection of aviation and ship inertial navigation and navigation system development, ship communication navigation equipment, marine surveying, ocean engineering, waterway...
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