| Customization: | Available |
|---|---|
| Channel: | 800+ |
| Dimensions(W×h): | 156mm×77mm |
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A Simple but not Simplistic GNSS System
iRTK4 is a full-featured, intelligent GNSS receiver system equipped with an integrated new-generation full-frequency antenna and advanced multi-channel engine, allowing users to attain accurate, reliable solutions. Users can also take advantage of calibration-free tilt compensation technology without leveling the survey pole to collect point data in more places. In addition, the Smart Base function in iRTK4 automatically pairs the Rover with the Base by using Hi-Target global servers and ensuring communication by providing the best connection.The iRTK4 system can maximize your productivity in unprecedentedly challenging environments with these powerful features and Hi-Survey Road Field Software.
KEY FUNCTIONS:
Advanced RTK engine
Flexible Satellites signal management helps you to get a more accurate solution and provides a 20 percent improved performance in challenging GNSS environments.
IMU
The calibration-free tilt compensation technology assists you to survey or stake out points accurately without leveling the pole, which boosts the working efficiency by 20 per cent, with error that is less than 3cm within a 60° inclination.
Fast-Charge
With the fast-charge capability, it will take you only 50 minutes to charge the battery up to 50 per cent when using a 45-watt adapter, greatly saving your time.
WebUI
It is a fast and efficient way to monitor and control hardware devices, offering accesses to the most commonly-used features via the existing web browser on your device, so there is no need to download or install any other software.
Hi-Fix Technology
It can reduce downtime in the field with continuous RTK coverage during correction outages from an RTK base station or VRS network.
| iRTK4 GPS Specifications | |
| GNSS TECHNOLOGY | External Power |
| Satellite Signals Tracked Simultaneously | 7-28V DC external power input (5-pin port) with over-discharge protection |
| Channels..........................................................................................................800+ | Power Consumption............................................................................................. 4.2W |
| GPS................................................................................................. L1/L2/L5/L2C | Support Power Bank charging. |
| GLONASS.......................................................................................... L1/L2/L3 | Dimensions(W×H)............................................................................ 156mm×77mm |
| BDS ...................................................................... B1/B2/B3/B1C/B2a | Weight .............................................................................. ≤1.2kg (includes battery) |
| Galileo................................................................................ E1/E5 AltBOC/E5a/E5b/E6 | Data storage.................................................................. 8GB ROM internal storage |
| SBAS ...................................................................................................... L1/L5 | Control Panel |
| QZSS ................................................................................ L1/L2/L5/L6 | Physical Button ............................................................................................................. 2 |
| IRNSS .................................................................................................. L5 | LED Lamp ............................................................................. Satellite, Signal |
| Global correction service.......................................................... Hi-RTP (optional) | Environment |
| Base/Rover........................................................................................interchangeable | Water/Dustproof .................................................................................................... IP68 |
| POSITIONING PERFORMANCE | Shock and Vibration............ Designed to survive a 2m natural fall onto concrete |
| High-precision static GNSS Surveying | Humidity ...................................................................... 100%,condensing |
| Horizontal ................................................................................. 2.5mm + 0.1ppm RMS | Operation Temperature ................................................... -30ºC~+70ºC |
| Vertical ...................................................................................... 3.5mm + 0.4ppm RMS | Storage Temperature ......................................................... -40ºC~+80ºC |
| Static and Fast Static | I/O Interface |
| Horizontal.................................................................................2.5 mm + 0.5 ppm RMS | 1 × USB port, Type C, OTG function |
| Vertical..........................................................................................5 mm + 0.5 ppm RMS | 1 × SMA antenna connector |
| Post Processing Kinematic (PPK / Stop & Go) | 1 × DC power input (5-pin) |
| Horizontal.......................................................................................... 8mm+1ppm RMS | 1 × Nano SIM card slot |
| Vertical............................................................................................. 15mm+1ppm RMS | HARDWARE |
| Initialization time................................ Typically 10 min for base and 5 min for rover | Communication |
| Initialization reliability..................................................................... Typically > 99.9% | Bluetooth 4.2/2.1+EDR, 2.4GHz |
| Code Differential GNSS Positioning | Network Communication:4G cellular mobile network (TDD-LTE, FDD-LTE, WCDMA, EDGE,GPRS, GSM) |
| Horizontal........................................................................................ 25cm+1ppm RMS | WiFi frequency is 2.4G, support 802.11b/g/n protocol. |
| Vertical.............................................................................................. 50cm+1ppm RMS | Internal UHF Radio |
| SBAS.......................................................................................... 0.5m(H), 0.85m(V) | Frequency................................................................................................ 403-473MHz |
| Real Time Kinematic (RTK)Single Baseline | Channels .......................................................................................... 116 (16 scalable) |
| Horizontal...............................................…...........…....... 8mm+1ppm RMS | Transmitting power....................................... 1~4W Hi-Target Advanced Radio |
| Vertical .................................................….............…...... 15mm+1ppm RMS | Supports multiple protocols: HI-TARGET, TRIMTALK450S, TRIMMARK III, |
| Network RTK(VRS, FKP, MAC) | TRANSEOT, SATEL-3AS, etc. |
| Horizontal...............................................…...........….... 8mm+0.5ppm RMS | Working Range ...............................................Typically 3~5km, optimal 5~8km |
| Vertical .................................................….............…....15mm+0.5ppm RMS | External UHF Radio |
| Initialization time.....….....................................….............…..................................2-10s | External HDL460A Full Protocols Radio |
| Initialization reliability.....................................…...................…...Typically >99.99% | Frequency............................................................. ....................................403-473MHz |
| Hi-Fix2 | Channel ............................................................ ................................ 116 (16 scalable) |
| Horizontal.........…...................................................RTK + 10 mm/minute RMS | Transmitting power .................................. ............................10W/35W adjustable |
| Vertical.........….........................................................RTK + 20 mm/minute RMS | Protocols: HI-TARGET, TRIMTALK450S, TRIMMARK III, TRANSEOT, etc. |
| Tilt Survey Performance | Working Range .................................... ..Typically 8~10km, optimal 15~20km |
| Additional horizontal pole-tilt uncertainty typically less than 8mm+0.7mm / °tilt (2.5cm accuracy in the inclination of 60°) | Data Formats |
| PHYSICAL | Output Rate ............................................................................................. 1Hz-20Hz |
| Internal Battery | Static data format ................................................................................ GNS, Rinex |
| Internal 7.4V/6800mAh lithium-ion rechargeable battery. | Network model ................................VRS, FKP, MAC; supports NTRIP protocol |
| Charging: supports USB PD3.0quick charge, Quick charge within 3.5 hours. | CMR& RTCM: CMR, RTCM 2.x, RTCM 3.0, RTCM 3.2 |
| RTK Rover (Network) for 10 hours. | Navigation Outputs ASCII ............................................................ NMEA-0183 |
Service
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.
Payment
We accept payment by TT,Paypal, West union.
If you'd like other payment method, Pls let us know before the order
Delivery / shippment :
1.Usually, we will send out the products within 3-5 working days after the payment confirmed
2.Before shipment, pls supply the following information to us :
Contact person or company name,Detail address,Telephone No,Zipcode
3.The buyer are responsible for the tax and/or duty charged by their country.
Return and warranty:
1.All products are inspected before shipment, if you are not satisfactory with the purchase,you can exchange the items in one week,and you must contact us within 24 hour of receipt of the products.
2.The shipping charges are not refundable and the customer should be responsible for all the charges of return and reshipping.
3.For our majority products (Auto level, Theodolite, Total Station) we are offing 1 year warranty;
4.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;
5. 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.
Contact Us:
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