CHC X91 small light gps rtk rover base with low price

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Product Overview

Description



Product Description




The CHC X91+ is a compact GNSS receiver designed for high
accuracy and productivity even in harsh environments.

Key Features
* 220 channels multi-constellation receiver
* Compact and rugged design for demanding field environments
* Outstanding RTK initialization and centimeter level position accuracy
* Built-in network and UHF modem
* Optional TRx UHF


With an easy-to-use, efficient and intuitive work flow, as well as being compact and rugged, the X91+ is a perfect choice for demanding survey applications.

The X91+ has a fully integrated GNSS engine, antenna, Bluetooth, UHF and network modem in one single unit making daily work simple.

By combining decades of positioning and surveying experience, the X91+ is one of the most powerful GNSS RTK solutions, with no compromise on quality yet at an affordable price for every surveyor.



Specification


GNSS characteristics
220 channels with simultaneously tracked satellite signals
GPS:
L1C/A, L2C, L2E, L5
GLONASS:
L1C/A,L1P, L2C/A, L2P, L3
SBAS:
WAAS, EGNOS, MSAS
Galileo:
E1, E5A, E5B (test)
BeiDou:
B1, B2
Advanced multipath mitigation technology
Low noise carrier phase measurement
Performance specifications(1)
Real Time Kinematics (RTK)
Horizontal
8 mm + 1 ppm RMS
Vertical
15 mm + 1 ppm RMS
Initialization time
typically
Initialization reliability
typically > 99.9%
Post Processing Static
Horizontal
3 mm + 0.1 ppm RMS
Vertical
5 mm + 0.4 ppm RMS
Baseline Length
≤ 300 km
Communications
1x RS232 serial port
1x high speed USB
Integrated GSM/GPRS modem
Integrated Bluetooth® class 2
CHC radio modem internal Rx: 450­470 Mhz
Optional radio modem (2):
Internal Rx/Tx
403­473 Mhz, up to 1w
Internal Rx/Tx
865­867 Mhz, up to 1w, India license free
External Tx DL6
1W ­ 28W adjustable
Protocols:
RTCM2.1, RTCM2.3, RTCM2.4, RTCM3.0, RTCM3.1,
RTCM3.2, CMR, CMR+, sCMRx (single station) input and output
NMEA0183 output
HCN outputs for GNSS raw data(convertible to Rinex static format)
Data Storage
4 GB internal memory
GPS device mounts as a USB external hard drive
Physical
Size (HxD)
85 x 180 mm (3.3 x 7.1 in)
Weight
1.35 kg with battery (48 oz)
Operating temperature
­40 °C to +65 °C (­40°F to 149°F)
Storage temperature
­40 °C to +75°C (­40°F to 167°F)
Humidity
100% condensation
Waterproof and dust proof: IP67 ­ protected from
temporary immersion to depth of 1 meter, floats
Shock
survives a 2­meter drop on to concrete
Electrical
Power consumption
2.6 W
Li­ion battery capacity
2200/3400 mAh
Battery life
typical 4/6 hours in RTK mode
External power input
9­18 VDC
Software (optional)
CHC’s Landstar7 Android field data collection software
CHC’s Landstar6 Windows Mobile field data collection software
MicroSurvey’s Field Genius field data collection software
Carlson’s SurvCE field data collection software


Packing & Delivery




Company Profile




At SUPERGIS we pride ourselves on the quality and range of products and services we offer to our customers. We supply everything from the simplest of survey accessory such as nails or spray paintthrough to the full range of surveying equipment, total stations  and RTK.
With years of experience in providing a quality service to the civil engineering, surveying and construction industries we are committed to innovating the service we can provide to our customers by adding new innovative products,solutions and services to our customers.


Our service


Customer Care
At our Customer Service department, we receive your enquiries, compliments and complaints and channel them to those deserving. We also follow up on your complaints and queries to ensure that you get immediate answers to all your enquiries.
For queries that require investigation and consultation, we ensure to get the expert and let you know the status within reasonable time.


FAQ


HOW IS THE EXPORT SERVICES ?

We offer a comprehensive and efficient export service including:
* Packaging and transportation worldwide

* Insurance where required

* Customs documentation


WILL THE PRICE OF YOUR PRODUCTS EVER CHANGE?
All prices are shown in USD (United States Dollar). All goods are sold subject to availability. Both price and availability information is subject to change without notice, hence any subsequent purchases of the same product cannot be guaranteed at the same price. While we take the utmost care to ensure the product descriptions, pictures, information and prices are accurate we do not accept liability for any inaccuracies, errors or omissions. Despite our best efforts, a small number of items displayed on our
site may be mispriced.

WHAT ARE THE SHIPPING CHARGES ?
Shipping and handling charges are based on order weight.

ARE ALL OF YOUR PRODUCTS SHOWN ONLINE?
Not all of our products are shown online,Please contact us and let us know what you are looking for. Chances are we can find it, as long as its surveying related.

WHATS YOUR PAYMET METHOD ?
We accept wire transfer ,paypal,moneygram,western union and Alibaba Trade Assurance online payment (credit card )

HOW CAN YOU MAKE SURE MY PAYMENT IS SAFE?
We can make deal on Alibaba Trade Assurance if the trust problem exist as Alibaba as the third party will guarantee your payment until you receive your order and confirm everything is all right .

WHAT ABOUT THE WARRANTY OF YOUR INSTRUMENT ?
We offer one year warranty of GNSS,TOTAL STATION,THEODOLITE AND AUTO LEVEL.


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Contact us


JESSICA JIANG 
SKYPE:JESSICA JIANG71
TEL:0512-50128487
MOBILE:+86-18772319050
ADD:RM365,BLD3,NO258,LVDI RD,SUZHOU,CHINA




4.36 s.