| After-sales Service: | Lifetime |
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| Warranty: | 12 Month |
| Accuracy: | 2mm |
| Samples: |
external radio
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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 Best selling high performance Tersus Oscar gnss rtk
Empowered by a high precision inertial measurement unit (IMU) on Ultimate version, Oscar GNSS receiver from Tersus is a new generation of tilt survey GNSS receiver. This kind of calibration-free tilt compensation is immune to magnetic disturbances. Oscar gives a surveyor unprecedented flexibility and efficiency - holding the survey pole upright is no longer necessary. With an internal high-performance multi-constellation and multi-frequency GNSS board, the Oscar GNSS Receiver can provide high accuracy and stable signal detection.
The built-in high-performance antenna can speed up the time to first fix (TTFF) and improve anti-jamming performance. With a Nano-SIM card inserted in Oscar, it can access Internet, transmit and receive correction data through 4G/WiFi network. The built-in UHF radio module supports long distance communication. The built-in large capacity battery is detachable and can display power level. Two batteries support up to 16 hours of fieldwork in 4G/3G/2G network and Rover radio mode. Oscar can be easily configured with 1.54 inch interactive screen on Ultimate and Advanced versions. The rugged housing protects the equipment from harsh environments.
SPECIFICATIONS:
| Key Features |
| Supports multiple constellations & frequencies:
-GPS L1, L2, L5
-GLONASS L1, L2
-BeiDou B1, B2, B3
-Galileo E1, E5a, E5b
-QZSS L1, L2, L5
-SBAS (EGNOS, WAAS, MSAS, GAGAN) L1C/A
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| Supports 576 channels |
| 410-470MHz UHF radio, 4G network, Wi-Fi, Bluetooth, NFC |
| Tilt compensation without calibration, immune to magnetic disturbances |
| Various working modes |
| 16GB/8GB internal storage |
| Up to 16 hours working in 4G/3G/2G network and Rover radio mode |
| IP67-rated dust- & waterproof enclosure, for reliability in harsh environmental conditions |
| Free subscription of Tersus Caster Service (TCS): transmit the correction data from Oscar Base to Rover |
| Performance |
| Signal tracking: GPS L1, L2, L5; GLONASS L1, L2; BeiDou B1, B2, B3; Galileo E1, E5a, E5b; QZSS L1, L2, L5; SBAS (EGNOS, WAAS, MSAS, GAGAN) L1C/A |
| Channels: 576 |
| Single Point Positioning Accuracy (RMS):
-Horizontal: 1.5m
-Vertical: 3.0m
|
| DGPS Positioning Accuracy (RMS):
-Horizontal: 0.4m
-Vertical: 0.8m
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| SBAS Differential Positioning Accuracy (RMS):
-Horizontal: 0.6m
-Vertical: 1.2m
|
| High-Precision Static (RMS):
-Horizontal: 3mm+0.1ppm
-Vertical: 3.5mm+0.4ppm
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| Static & Fast Static (RMS):
-Horizontal: 3mm+0.5ppm
-Vertical: 5mm+0.5ppm
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| Post Processed Kinematic (RMS):
-Horizontal: 8mm+1ppm
-Vertical: 15mm+1ppm
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| Real Time Kinematic (RMS):
-Horizontal: 8mm+1ppm
-Vertical: 15mm+1ppm
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| Network Real Time Kinematic (RMS):
-Horizontal: 8mm+0.5ppm
-Vertical: 15mm+0.5ppm
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| Observation Accuracy (zenith direction):
-C/A Code: 10cm
-P Code: 20cm
-Carrier Phase: 1mm
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| Time To First Fix (TTFF):
-Cold Start: <35s
-Warm Start: <10s
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| Reacquisition: <1s |
Our company to provide professional surveying instruments and surveying service, and with rich experience in export trade, We have many customers abroad.
Because of its high cost performance, it is deeply loved by customers all over the world, especially in African countries, Southeast Asian countries, South American countries and Oceanian countries. We have many customers in Tanzania, Uganda, Zambia, Cote d'Ivoire, Cameroon, Zimbabwe, Congo, India, Singapore, Pakistan, Mongolia Brazil, etc.
Our company mainly sales of Total station, Auto/digital level, Optical /electronic theodolite, GNSS RTK, Laser distance meter, Handheld GPS, Drone, Surveying accessories, Surveying software, etc. We have good price with Trimble,Hi-target, South, Kolida, Sanding, Ruide, Chc, Stonex, Foif, Tersus, spectra, nikon, etc. And we keep good cooperation with surveying accessory manufacturer.
The Company's employees graduated from engineering, surveying professional institutions of higher learning, with professional knowledge, is a high-quality sales and service team to provide you with excellent quality instrument service and efficient surveying solutions.
Our goal: Be a best and professional export supplier of surveying instruments.
Payment support:
Delivery & Transport
1. how long we guarantee quality?
Our main products like Auto level, Theodolite, Total Station,Gnss rtk have one year warranty, And we sure the products will be free from maintenance within warranty period If it is not man-made damage,and accessories with 6 month warranty
2.what can you buy from us?
Auto/digital level, Theodolite, Total Station,Gnss rtk,Laser level,Laser distance meter, drone ,3D scanner, Echo sounder and surveying accessories like tripods,ranging pole,prism,bipod .etc
3.what repair service can we provide if products got problem?
For small issues like missing or damaged part, key board, please send us the photos, we will send the required part and related instructions to you for free;
For big issues in one year warranty like EDX board, main board issue. We could only ask you to send the instrument back to us. Normally we will have it fixed in 10 working days and send back to you. You and we shall take care of the corresponding shipping cost on each side. For big issues out of one year warranty, the customer should be responsible for all the cost.
4,what payment term we support?
TT, Paypal, Western union,L/C,Pay in cash
5, How will we prepare before shipment?
All products will have been strictly quality checked in factory before sending out.Usually, we will send out the products within 3-5 working days after the payment confirmed and the buyer are responsible for the tax and/or duty charged by their country.
Suppliers with verified business licenses
Audited Supplier 
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