Fiber Optic Gyroscope Vg091-3D - 3-Axis Lightweight Gyro
| Price: |
Negotiable/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
T/T,D/P |
Fiber optic gyroscope VG 091-3D - 3-axis lightweight gyro assembly in a plastic housing based on three single axis gyros VG 091A with RS232 output, data repetition 0.6kHz .
PHYSICAL PARAMETERS| 1. | Ω - sensing axes, 90°± 1.5° |
| 2. | Dissipation - 3.5 W |
| 3. | Weight - 220 gram ( 300 gram max ) |
| 4. | Volume - 0.3 litre |
| 5, | Housing material - plastic |
| 6. | Tolerances per ISO 2768-m |
| 7. | Ingress protection class - IP67 |
DIGITAL OUTPUT 1. Asynchronous RS232 port, 8 bit data, 1 stop bit, no parity control.
2. Transmission rate - 115 k Bod (repetition rate ~ 0.6 kHz).
3. LSB = 0.298μV
4. Additional data (Xdata) - temperature (ADC board), supply voltage, consumption currents, the outputs of built-in temperature sensors. These data (16 bits each) are transmitted in series of 32 sendings according to the status of COUNTER. SpecificationMAIN PARAMETERS ( typical values ) | ♦ Rate range | 300 deg/s |
| Scale Factor (SF) | 7 mV/deg/s |
| Angle random walk | 0.04 deg /√h |
| Bias stability, RMS | 4 deg/h |
| SF stability, RMS | 0.1 % |
| Readiness time | 1 s |
ENVIRONMENT | ♦♦♦ Temperature operating | -40°C ... +70°C |
| ♦♦♦♦ Temperature endurance | -55°C ... +85°C |
| Vibration, RMS | 6g, 20Hz...2kHz |
| Shocks | 90g, 1 ms |
| Acceleration | 5g |
♦♦ RELIABILITY | MTBF | 20000 hours (20º С, predicted) |
| Lifetime (predicted) | 15 years |
| ♦ Precision class - 4 |
| ♦♦ Estimated for low humidity |
| ♦♦♦ Operating temperature - temperature of built-in temperature sensor |
| ♦♦♦♦ Endurance temperature - environment temperature. Sensor is turned off. |
MOUNTING AND CONNECTING| 1. | Do not deform housing |
| 2. | Fragile components inside - no shocks, no drop |
| 3. | Treat as electrostatic sensitive unit |
| 4. | Is designed to be mounted inside water protected equipment |
| 5. | Increased humidity shortens essentially lifetime |
| 6. | Power must be off during connecting |
| 7. | Soldering to contacts - by low-temperature solder |
| Prod Model: |
Vg091-3D |
| Volume: |
0.3 Litre |
Beijing SDI Science & Technology Co., Ltd was established in 2003, and listed successfully in NEEQ in 2011(Stock Short Name: SDI; Stock code: 430088), with main business oriented towards aviation, navigation, armament, electron, electricity, transportation and so on. The head office is located in Zhongguancun Yongfeng high-tech industrial base. The company was awarded the first national high-tech enterprises in December, 2008, with three holding subsidiary corporations--Wuxi Tianhe Electronic Co., Ltd., Jiangsu Seven Dimensional Testing Technology Co., Ltd., and Qinhuangdao Qiwei Measurement & Control Technology Co., Ltd. --and three branches in Nanjing, Wuhan and Chengdu, two offices in Dalian and Xi'an, as well as a research & development center in Nanjing.
Adhering to the quality policy of "sticking to military quality, keeping improving and perfecting" and the business strategy of "scientific and technological innovation, professional victory", the company can be in a rapid developing process. SDI devotes to becoming the business leader in the field of Chinese navigation, and persisting in the developing road of independent innovation. What's more, it focus on the service of development and production, sales, and technology of the products which mainly include GNSS high precision positioning, navigation, timing, attitude measurement and direction-finding of moving carrier and so on. The solid technological base and engineering service experience is contained widespreadly in system integration, data fusion, structural design, environmental adaptability, model algorithm, etc.
