| After-sales Service: | Warranty |
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| Warranty: | 1 Year |
| Accuracy: | 2′′ |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier High performance 1408 Channels Stonex S9II S900A GNSS RTK with UM980 board
| Model | S9II | ||
| Satellite system | Beidou+GPS+GLONASS+ Galileo | ||
| Track features | Channel | 1408 | |
| GPS | L1 C/A,L2E,L2C,L5 | ||
| GLONASS | L1 C/A, L1P, L2 C/A(GLONASS M), L2P | ||
| BDS | B1,B2 | ||
| GIOVE-A | L1 BOC, E5A, E5B, E5AltBOC1 | ||
| GIOVE-B | L1 CBOC, E5A, E5B, E5AltBOC1 | ||
| SBAS | WASS,MSAS,ENGOS,QZSS | ||
| Performance indicators | Static measurement of plane precision. | ±(2.5mm + 1ppm)RMS | |
| Static measurement elevation accuracy. | ±(5mm + 1ppm)RMS | ||
| RTK measures plane precision. | ±(10mm + 1ppm)RMS | ||
| RTK measures elevation accuracy. | ±(20mm + 1ppm)RMS | ||
| SBASPositioning (typical) | Plane precision <1m 3DRMS | ||
| Elevation accuracy <5m 3DRMS | |||
| Initialization time | <10s | ||
| Initialization reliability | >99.99% | ||
| Environmental indicators | Working temperature | - 30ºC~+65ºC | |
| Storage temperature | - 40ºC~+80ºC | ||
| Waterproof and dustproof | IP67 | ||
| drop | Resistance to 2 m drop (concrete hard ground) | ||
| Waterproof | Immersing 1 meter in water (30 minutes) | ||
| humidity | 100% condensation resistance | ||
| Memory and data | Internal Storage | Onboard 4G SD card expansion, maximum support 32G. | |
| differential output | RTCM2.3,RTCM3.0,RTCM3.X,CMR,CMR+ | ||
| GNSS antenna performance | The internal integrated quad-feeder microstrip antenna, zero-phase center, built-in multipath suppression plate. | ||
| bluetooth | built-in,V2.0 Class2 | ||
| Network communication | Built-in WCDMA 3.5G network communication module;Customizable CDMA2000 3G network communication. | ||
| Wireless communications | Communication protocol | TrimTalk is interchangeable with international brand radio and can be customized with domestic hosts. | |
| UHF radio | Built-in transceiver | 0.5W/2W | |
| outer launch | 5W/35W | ||
| Working frequency | 410-470MHZ | ||
| Physical and power characteristics. | size | φ19cm×9.9cm | |
| Weight | 1.2kg | ||
| Battery capacity | Single block 3400mAh | ||
| keys | 2 | ||
| service time | 6 hours | ||
| industrial-grade controller P9 | operating system | Windows Mobile 6.5 | |
| Hardware platform | AM335X frequency 1GHz | ||
| onboard memory | RAM:512MB DDR3 onboard memory 4G | ||
| Display | 3.7 inches Blanwiew TFT,480*640VGA resolution ratio | ||
| Battery | 7.2V/3400mAH | ||
| Waterproof and dustproof | IP67 | ||
| Working temperature | - 30ºC~+60ºC | ||
| Storage temperature | - 30ºC~+70ºC | ||
| drop | Resistance to 2 m drop (concrete hard ground) | ||
| camera | 5 megapixel autofocus. | ||
| communication | Wi-Fi bluetooth /USB OTG/3.5G | ||
Jiangsu Bangjie Trading Co., Ltd. is a comprehensive trading company whose main business is surveying instruments, building materials and international trade. The company was registered in Nanjing, Jiangsu Province, the only megacity in the Yangtze River Delta. The company combined domestic sales with international trade earlier and was always guided by customer needs.
The company currently has three departments: surveying instrument department, building materials department and international trade department. We have a group of professionals who have been engaged in related industries for many years. We can provide you with more authoritative and convenient pre-sale consultation, sales cooperation, after-sales coordination and guidance, and provide comprehensive services.
At present, the company's main surveying instruments are: total station, GPS RTK, UAV, theodolite,plummet,auto level,laser rangefinder and surveying accessories.
What's your payment method ?
We accept T/T in advance, L/C at sight, Western Union, Moneygram, Paypal, Secure Payment(Alibaba) and Credit Card.
How can you guarantee the safety of my funds?
Trust is always a big problem for international trade, we believe good business credit and
reputation is the most important for businessman. We recommend Trade Assurance service by Alibaba Group. We won't get the fund unless you get the product and confirm the payment.
What Countries do you ship to?
We ship goods to almost all countries by express, air or sea. And we will inform you if we can't ship to your country.
Are your products in stock?
Most items are usually in stock. It all depends on promotions we run, demand at manufacturers and suppliers. Most delivery will be made within 3 working days after payment confirmed.
Do you sell used surveying equipment?
We do not sell any used equipment. Everything we sell is brand new. For some equipment we may need to test or check the language before delivery.
Do you have other items that are not displayed on your website?
Yes, we have other items that we do not display on our website. Please contact us and let us know what you are looking for as long as its surveying related.
Suppliers with verified business licenses
Audited Supplier 
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