| After-sales Service: | Maintenance and Technical Training |
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| Warranty: | Lifetime |
| Tilt Survey: | Support |
| Samples: |
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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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Audited Supplier Key Features :
1. The new IMU can be measured by shaking it
2. Built-in integrated battery
3. Fast charging, can be fully charged in 1 hour
4.Small size, easy to carry
5,Higher Accuracy and Precision
6,Equipped with the High-Performance Patch Antenna,
7,enhances the low elevation angle tracking capabilities
SPECIFICATIONS
| V300 specification | ||
| Channels | 1408 | |
| Satelite Tracked | GPS:L1/ L2/ L5/L2C | |
| BeiDou:B1/ B2/ B3/B1C/B2a | ||
| GLONASS: L1/L2/L3 | ||
| Galileo:E1/ E5 AltBOC/E5a/E5b/E6 | ||
| QZSS:L1/L2/L5/L6 | ||
| SBAS: L1/ L5 | ||
| IRNSS:L5 | ||
| Static and Fast static Gnss Surveying | ||
| Horizontal | ± (2.5+0.5× 10-6d) mm (D is the distance between measured points) | |
| Vertical | ± (5+0.5× 10-6d) mm (D is the distance between measured points) | |
| Post Processing Kinematic (PPK / Stop & Go ) GNSS Surveying | ||
| Horizontal | 8mm+1ppm RMS | |
| Vertical | 15mm+1ppm RMS | |
| Initialization time | Typically 10 min for base while 5 min for rover | |
| Initialization reliability | typically > 99.9% | |
| High-precision static GNSS Surveying | ||
| Horizontal | ±(8+1×10¯6D)mm (D is the distance between measured points) | |
| Vertical | :±(15+1×10¯6D)mm D is the distance between the measured points | |
| Code Differential GNSS Positionnig | ||
| Horizontal | ±0.25m + 1 ppm RMS | |
| Vertical | ±0.25m + 1 ppm RMS | |
| SBAS | ||
| Positioning accuracy | 0.50m Horizontal, 0.85m Vertical | |
| Real Time Kinematic (RTK) | ||
| Single Base | Horizonta:8mm+1ppm RMS | |
| Vertica:15mm+1ppm RMS | ||
| Network RTK | Horizonta:8mm+0.5ppm RMS | |
| Vertical:15mm+0.5ppm RMS | ||
| Initialization time:Typically <10s | ||
| Initialization reliability:Typically > 99.9% | ||
| Communication | ||
| Internal UHF Radio | Frequency: 410-470MHz | |
| Channels:116 (16 adjustable) | ||
| Transmitting power:0.5W,1W,2W | ||
| agreement:Hi-Target, Trimtalk450S, trimmarkIII, Transeot, SATEL-3AS,South,CHC,ect | ||
| Working Range:3-5km typical, 8-10km optimal | ||
| HI-TARGET External UHF Radio(Standard) | Frequency: 403-473MHz | |
| Transmitting speed:Up to 19.2Kbps | ||
| Channels:116 (16 adjustable) | ||
| 5W,10W,20W,30W adjustable | ||
| Working Range:8~10km typical,15~20km optimal | ||
| IMU(Tilt Survey) | Built-in high-precision inertial navigation, automatic attitude compensation, no correction, anti-magnetic interference, instant measurement at the point of arrival; | |
| Network Communication | ||
| Full band support for cellular mobile network(LTE, WCDMA, EDGE, GPRS, GSM) 2.4GHz WIFI, supports 802.11b/g/n. Network RTK (in CORS) range is 20-50km | ||
| Physical | ||
| Dimensions(W×H) | 132mm*67mm | |
| Weight | ≤0.83kg (includes battery) | |
| Shock and vibration | Designed to survive a 2m(9.84ft) natural fall onto concrete | |
| Water/Dustproof | IP67 | |
| Humidity | 100% condensing | |
| Operation temperature | -30ºC~+70ºC | |
| Storage temperature | -40ºC~+80ºC | |
| Bluetooth | 2.1+4.0 | |
| NFC | NFC flash even | |
| A serial port | RS232 serial port | |
| Control Panel | Physical button | |
| Energy consumption and working hours | ||
| Electrical | Power 6V to 28V DC external power input | |
| Power consumption≤4.2W | ||
| Built-in high-capacity lithium battery 6800mAh/7.4V, support USB PD3.0 super fast charging, charging time <3.5h | ||
| Internal Battery Life | Static more than 10 hours | |
| RTK rover (UHF/GPRS/3G)6-10 hours | ||
| RTK base more than 10 hours | ||
Our services:
1.Any inquiries will be replied within 12 hours.
2.All our products have one year warranty, And we sure the products will be free from maintenance within warranty period.
3.All products will have been strictly quality checked in factory before sending out.
4.we can providing instrument technology training
Packaging & Shipping
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS,China Air Post.
You can also choose your own shipping forwarder.
About payment:
Generally, we accept Trade Assurance, Irrevocable LC at sight, Advance T/T, Escrow and West union.If you prefer other payment terms, please let us know.
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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