Best Performance Hi target v90 GNSS RTK GPS CHCNAV i73 Cheapest RTK GPS Navigation for Precise survey (1600292057225)

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Price:$6,400.00 - $6,500.00
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Product Overview

Description



Product Description


Best Performance Hi-target v90 GNSS RTK GPS CHCNAV i73 Cheapest RTK GPS Navigation for Precise survey 










































































































































































SPECIFICATIONS

GNSS Performance

Channels


624 channels


GPS


L1, L2, L5


GLONASS


L1, L2


Galileo


E1, E5a, E5b


BeiDou


B1, B2, B3


SBAS


L1


QZSS


L1, L2, L5


GNSS Accuracies


Real time

kinematics (RTK)


Horizontal: 8 mm + 1 ppm RMS

Vertical: 15 mm + 1 ppm RMS

Initialization time: < 10 s

Initialization

reliability:

> 99.9%



Post -processing

kinematics (PPK)



Horizontal: 3 mm + 1 ppm RMS

Vertical: 5 mm + 1 ppm RMS

 
Post - processing static

 
Horizontal: 2.5 mm + 0.5 ppm RMS

Vertical: 5 mm + 0.5 ppm RMS

 
Code differential

 
Horizontal: 0.4 m

RMS

Vertical: 0.8 m RMS

 
Autonomous

 
Horizontal:

1 m RMS

Vertical: 1.5 m RMS

 
Positioning rate

 
1 Hz, 5 Hz and 10 Hz


Time to first fix


Coldstart: < 45 s

Hot start: < 30 s

Signal re-acquisition: < 2 s


RTK tilt - compensation


Additional horizontal pole-tilt uncertainty

typically less than 10 mm +0.7 mm/°tilt

Hardware

Size (L x W x H)


119 mm x 119 mm x 85 mm

(4.7 in × 4.7 in × 3.3 in)



Weight


 
0.73 kg (1.60 lb)

 
Environment

 
Operating:-40°C to +65°C

(-40°F to +149°F)


Storage: -40°C to +85°C


(-40°F to +185°F)



 
Humidity

 
100% condensation

 
Ingress protection

 
IP67 waterproof and dustproof, protected

from temporary immersion to depth 1m

 
Shock

 
Survive a 2-meter pole drop

 
Tilt sensor

 
Calibration-free IMU for pole -tilt

compensation.Immune to magnetic

disturbances.

Front panel4 LED
Certifications

FCC Part 15 (class B Device), FCC Part 22, 24, 90; CE Mark; NGS Antenna Calibration.

Communication

Wi-Fi


802.11 b/g/n, access point mode

 Bluetooth BT4.1
 Others NFC

Ports


1 x USBType-C port (data download,
charging,firmware update)


1 x UHFantenna port (TNC female)


UHFradio

 
Standard Internal Rx: 430 - 470 MHz

 

Protocol: CHC, Transparent, TT450

Link rate: 9600 bps / 19200 bps

 
Data formats

 
RTCM 2.x, RTCM 3.x, CMR input / output

HCN, HRC, RINEX 2.11, 3.02

NMEA 0183 output

 
Data storage

 8GB internal memory
  Electrical
 
Power consumption

 
4 W (depending on user settings)

 
Li-ion battery capacity

 
Built-in non-removable battery

6800 mAh, 7.4V

Operating time on
internal battery


 RTK Rover 12 h


 Static:up to 15 h



 

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Packaging & Shipping


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Our Services


 Our warranty policy:


1. For GNSS products we offer one year and half a year warranty. For optical instruments(total station, theodolite, Level), we offer 1 years warranty. For accessories we offer 6 months warranty.
2.Product in warranty please send us photos to show the problem . And then we will decide to send you parts or you send the instrument back to us to repair.We are responsible for the double-run freight and other cost.Please make sure to contact us first instead of sending the damaged parts directly to us.
3.For problem out of the warranty period or warranty liability,we will judge the problem and quoted for you.You need to pay double-run freight and the maintenance cost.
4.For all instrument we provide life-long technical support.


Remark:Improper use of the instrument and man-made damage of the instrument is not covered in warranty liability.Warranty only aimed at the problem caused by the product quality.
Our Technical Support:
Before any shipment we will have quality check person to give the instrument a careful quality check (software installation and test for GNSS product).
For all GNSS and optical instrument, you will get the user manual and operating video.
For green hand users we offer free online training (especially for GNSS products), regarding receiver configuration, survey software on controller and post process software operation. If customer needed we also offer charged on site training.
For all of the products we offer lifelong and 24 hours technical support.
Special services:
If you have a survey project, and you are finding a most cost-effective and efficient way to handle it. Just tell us your project specification, we will feedback with professional suggestions as reference.
We offer GNSS raw data process and CAD drawing for survey field end users.
If you have some broken instrument, and want to re-pick up into normal use, send it to use we offer professional repair service for all kinds of survey equipment.


 





Company Information


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FAQ


Q1.What kind payment method we accept?




A1.T/T, Western Union, Trade Assurance on Alibaba, Moneygram .


Q2.How can you guarantee payment safety ?


A2.Our company supports TRADE ASSURANCE service. If you will choose payment through ALIBABA TRADE ASSURANCE
service, you payment will be guaranteed. Because we are not able to receive payment until you confirm goods receipt.

 

Q3.What kinds of shipment for goods and how long time it takes ?

 

A3.Our company supports DHL, FEDEX, UPS, TNT, CHINA POST, by sea,by air and other methods. Shipping time is 3-5 days after the paments are received.

 

Q4.Does your company ship battery or not ?

 

A4.Our company can receive battery order and ship to customer normally, except for a few special countries

 

Q5.Do you have other items not displayed on your website ?

 

A5.Yes, our company supplies full range survey products. If you are looking for product not whowed on
our website. Please contact us freely. We will reply you in time.

 

Q6. Can you do a custom logo on the products?

 

A6. Yes. We can print your logo on our products and boxes.









Contact us


Celia Wang


Mobile/Whatsapp/Wechat: 86 13381967278


Tel: 86 13381967278 Fax: 86 021 67892609  


Website: www.nctnav.com


//www.nctrade.en.alibaba.com


Address: Floor 14, Bldg. 1, No. 339, Jiuxin Road, Jiuting Town, Songjiang District, Shanghai, China




1600292057225
0.0229 s.