G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk
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Product Highlights
- Dual-Frequency GNSS Support: Supports GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, IRNSS, and L-Band signals for high precision.
- High Precision Accuracy: Static accuracy up to 2.5mm + 0.5ppm and RTK accuracy up to 8mm + 1ppm for professional surveying.
- Advanced IMU Tilt Survey: Enables surveying with 2cm accuracy even at 60-degree tilt angles without leveling the instrument.
- Long Battery Life: Built-in 13600mAh battery provides up to 12 hours of continuous operation at room temperature.
- Comprehensive Connectivity: Features LTE, Wi-Fi, Bluetooth, UHF Radio, and multiple output formats including RTCM and CMR+.
- Customization Services: OEM and ODM services available with customization options from samples and designs.
- 3-Year Warranty Coverage: Includes a comprehensive 3-year warranty for mechanical defects and parts replacement.
Product Attributes
- Customization
- Available
- Operating Principle
- Interferometric Type
- Type
- Geodesic Type
- Model NO.
- G990II
- Carrier Frequency
- Dual-Frequency
- Port Number
- 1408 Channel
- Chip
- SiRF
- Warranty
- 3 Years
- Model Number
- G990II
- Product Name
- G990II Gnss Receiver
- Contellation
- GPS, Glonass, Beidou, Galileo
- Static Accuracy
- 2.5mm +0.5ppm, 5mm+0.5ppm
- Rtk Accuracy
- 8mm+1ppm, 15mm + 1ppm
- Channel
- 1408 Channels
- Internal Momery
- 4GB
- Application
- Topographic Survey, Engineering Survey, Marine Sur
- Special Features
- LED Screen, Tilt Sensor, Ebuble, Two Battery
- Weight
- 0.97
- Transport Package
- 1 Set Packed in 2 Cartons
- Origin
- China
- HS Code
- 9015800090
- Production Capacity
- 20000PCS/Year
- Package Size
- 55.00cm * 45.00cm * 70.00cm
- Package Gross Weight
- 30.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk
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G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk -
G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk -
G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk -
G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk -
G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk -
G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk -
G990II Land Measuring Static Survey Instrument Cheap GPS Rtk with Dual Frequency Rtk
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Product Description
Product Details
| Specification G990II GNSS Receiver | ||||
| Product model | G990II specification | |||
| GNSS | Channels | 1408 Channels | ||
| Satellite Signals | GPS: L1 C/A, L2E, L2C, L5 BDS: B1, B2, B3 GLONASS: L1 C/A, L2 C/A, L3 Galileo: E1, E5A, E5B, E5AltBOC, E6 QZSS: L1 C/A, L1 SAIF,L1C, L2C, L5, LEX SBAS: L1 C/A, L5 MSS L-Band: Trimble RTX IRNSS L5 |
GPS: L1C/A,L1C,L1P,L2C,L2P,L5; GLONASS:G1P1,G1OC,G2OC,G2P2,G3OC BDS: B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC; Galileo: E1BC, E5a, E5b, ALTBOC, E6 QZSS: L1C/A, L1C, L2C, L5, LEX; SBAS: L1, L5; IRNSS: L5; L-Band |
||
| Update Rate | 50Hz | |||
| Accuracy | Static | H: (2.5+0.5×10-6D)mm ; V: (5+0.5×10-6D)mm | ||
| RTK | H: (8+1×10-6D)mm; V: (15+1×10-6D)mm | |||
| IMU Tilt Survey | 2cm (@60°Tilt degree) | |||
| IMU update rate | 400 Hz | |||
| Electric Bubble | Enable | |||
| Power supply | Battery capacity | Built-in non-replaceable battery, 7.2V/13600mAh, 97.92Wh | ||
| Life Timer | 12 hours at room temperature | |||
| External power source |
DC 9-28V | |||
| System | OS | Linux 4.1.18 | ||
| Memory | 512MB LPDDR3,32G EMMC | |||
| 2.1+EDR /4.0 Dual, (Class 2) | ||||
| WIFI | 802.11 b/g/n | |||
| Network | LTE FDD: B1/B3/B8/LTE TDD: B38/B39/B40/B41/TDSCDMA: B34/B39 WCDMA: B1/B8/CDMA 1x/EVDO: BC0/GSM: 900/1800 | |||
| WebUI | To manage the status and settings, upgrade firmware, data download | |||
| Datalink | UHF Radio | TRM600, TX&RX, Frequency: 410-470MHz, 7w radio, work range 12KM | ||
| Protocol | SATEL/ TrimTalk/TRIMMARK3/PCC-GMSK/GEOTALK/TT450S/South/ HiTarget and etc. | |||
| Output format | RTCM2.1, 2.3, 3.0, 3.2, 3.3, CMR, CMR+, RTCA | |||
| Type-C Port | Direct charging, data transmission. Support PD first charge | |||
| 5Pin Port | Used to connect external power and external radio | |||
| SIM Card slot | Install Nano SIM Card, Side, Flip | |||
| Physical | Size | 154mm Length×154mm Width×76mm Height | ||
| Screen | 360 x 250 capacitive touch screen, multi-touch | |||
| Environment | Work Temperature | -45ºC ~ +75ºC | ||
| Storage Temperature |
-55ºC ~ +85ºC | |||
| Down Fall | Resistance to 2m fall with pole (hardwood ground), 1.2m free fall. | |||
| Waterproof & dustproof |
IP68 | |||
| Humidity | anti-condensation 100% | |||
About the Supplier
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" are certified.
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Company Profile
Shangrao Haodi Imp& Exp Trading Co., Ltd is a professional company in high precision geographic surveying & Mapping equipment. Our Main products are GPS RTK, total station, SLAM Scanner, Survey Drone, theodolite, automatic level, laser plummet and other surveying accessories. We have a high market reputation because we're not only provide high quality products, but also excellent customer & Technical supports.
Except for the technology, it has a young team that formmed by professional engineers and high-efficient sales personnel who have rich sales experiences. All of these advantages attract customers from all over the world. The products are exported to more than 40 countries and regions, including European, Hasakstan, Turkey, United States, Chile, Brazil, Nigeria, Thailand, Canada and Australia. Attending national and international exhibitions such as Intergeo every year makes the products more and more well-known to the world. During several years' development, it achieved a great progress, with which it broaden the products' range, increases the mainstream GPS RTK brands to improve work efficiency, improves the accuracy of total station, and gets technical supports of the R& D department. Therefore, the after-sales service, high quality, competitve price and technical support will be the most eye-catching factors for you to choose.
We adhere to the management principles of "Quality first, Customer first and Credit-based" and always do our best to satisfy potential needs of our customers. We're sincerely willing to cooperate with the customers from all over the world to realize a win-win situation.
About Our Factory & Business Background
- Address
- Wanda Plaza, Shangrao, Jiangxi, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHANGHAI, NINGBO, SHENZHEN
Our Production Capability & Technical Expertise
- Main Products
- Gnss Rtk, Total Station, Slam Scanner, Optical Level & Laser Plummet, Theodolite, Level Staff&Tripod, Measuring Wheel, Prism Pole&Prism Set, Tribrach and Adapter, Surveying Accessories
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
- Export Year
- 2008-07-01
- Main Markets
- North America, South America, Eastern Europe, Africa, Western Europe
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the static accuracy of the G990II?
- The static accuracy is 2.5mm + 0.5ppm for horizontal and 5mm + 0.5ppm for vertical measurements.
- Does the device support tilt survey?
- Yes, it features an IMU that allows for 2cm accuracy at a 60-degree tilt angle.
- How long does the battery last?
- The built-in 13600mAh battery provides up to 12 hours of operation at room temperature.
- Is the G990II waterproof?
- Yes, it has an IP68 rating for waterproof and dustproof protection.
- What satellite systems are supported?
- It supports GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, IRNSS, and L-Band.
- What is the warranty period?
- The product comes with a 3-year warranty.
- Can I customize the product?
- Yes, OEM and ODM services are available with customization from samples and designs.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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