Key Features :
English voice broadcast
1.Dual-frequency RTK GNSS.
2.660-channel GPS+GLONASS+SBAS+GALILEO
3.Integrated UHF+GSM/GPRS+Bluetooth.
4.Offers tilt survey with a maximum tilt angle of 30 degrees.
5.Supports electronic bubble calibration
6.Standard Rinex data and HI-TARGET raw data recorded simultaneously.
land survey instrument with english system and english voice
With a hi-tech, fully integrated design, the conveniently sized V90 is one of the most flexible choices for any measuring task. Built-in Linux operating system, pre-loaded multiple smart applications such as tilt surveying, electronic bubble calibration, NFC , V90 GNSS system provides surveyor industry-leading GNSS solutions.
iHand30 Controller:
Default Configuration
The iHand30 is designed for intelligent RTK with NFC sensor, a durable keyboard,ultra-long battery life and sensitive touchscreen,preinstalled free and intelligent Hi-Survey software. Hi-Survey software is the first high-precision survey software of Hi-Target running on the And roid platform,supports tilt survey and electronic bubble, can perfectly cooperate with V90.
Specifications Of iHand30:
| Hardware Configuration |
OS: Android 10 |
| Processer: 2.0GHz, 8 core |
| Storage: RAM 2G, ROM 16GB (up to 128GB extension TF card) |
| Display: 3.7'', 640 x 480, sunlight readable with touch screen |
| Camera: 8MP, tag available |
| Sensors: G-sensor, E-compass, barometer,light-feld sensor, gyro |
| Communication |
Cellular mode: Dual SIM card, dual stand-by |
| Cellular network: 4G TDD-LTE, FDD-LTE,WCDMA, GPRS |
| Wi-Fi: IEEE 802.11b/g/n, 2.4GHz/5GHz |
| Bluetooth: V2.0/4.0 |
| USB: Type-C, supports OTG NFC |
| Physical |
Weight: 440g(within battery) |
| Size: 208mm*83mm*24mm |
| Temperature: -20ºC ~ +55ºC(Operating); |
| -30ºC~ +65ºC(Storage) |
| Free-fall: 1.2m |
| Water/Dustpoof: IP67 |
| GNSS Features |
GNSS: GPS, GLONASS, AGPS, 20 channels |
| Update rate: 1Hz |
| Power Supply |
Battery: Removable 3.7V lithium battery,5200mAh |
| Duration: 15 hours |
Accessories of v90:
| V90 specification |
| Channels |
660 Channels |
| Satelite Tracked |
GPS:L1, L2C/L2P, L5 |
| BeiDou:B1, B2, B3 |
| GLONASS: L1C/L1P, L2C/L2P |
| Galileo:E1 , E5A, E5B, E5AltBOC,E6 |
| QZSS:WAAS,MSAS,GAGAN,IRNSS |
| SBAS: L1C/A, L5 |
| Static and Fast static Gnss Surveying |
| Horizontal |
2.5mm+0.5ppm RMS |
| Vertical |
5mm+0.5ppm RMS |
| Post Processing Kinematic (PPK / Stop & Go ) GNSS Surveying |
| Horizontal |
1mm+1ppm RMS |
| Vertical |
2.5mm+1ppm RMS |
| Initialization time |
Typically 10 minutes for base while 5 minutes for rover |
| Initialization reliability |
typically > 99.9% |
| High-precision static GNSS Surveying |
| Horizontal |
2.5mm + 0.5ppm RMS |
| Vertical |
5mm + 0.5ppm RMS |
| Code Differential GNSS Positionnig |
| Horizontal |
25cm+1ppm RMS |
| Vertical |
50cm+1ppm 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 2-10s |
| Initialization reliability:Typically > 99.9% |
| Communication |
| Internal UHF Radio |
Frequency: 403-473MHz |
| Channels:116 (16 adjustable) |
| Transmitting power:2W |
| 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 |
| Physical |
| Dimensions(W×H) |
153mm×83mm(6.02inch×3.27inch) |
| Weight |
950g(2.09(b)without internal battery |
| Shock and vibration |
Designed to survive a 3m(9.84ft) natural fall onto concrete |
| Water/Dustproof |
IP67 |
| Humidity |
100% condensing |
| Operation temperature |
-45ºC~+75ºC |
| Storage temperature |
-55ºC~+85ºC |
| Bluetooth |
2.1 |
| NFC |
NFC flash even |
| A serial port |
RS232 serial port |
| Energy consumption and working hours |
| Electrical |
Power 6V to 28V DC external power input |
| Power consumption≤3.5W |
| Automatic switching between internal power and external power rechargeable,removable 7.4V,5000mAh Lithium-ion battery in internal battery compartment |
|
| Internal Battery Life |
Static more than 10 hours |
| RTK rover (UHF/GPRS/3G)6-10 hours |
| RTK base more than 6 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.
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