Imported RTK measuring instrument

Trimble R2 imported RTK surveying instrument main features

1. A solution for surveying and mapping geographic information applications with accuracy ranging from sub-meter to centimeter, supporting any GIS or survey-level workflow

2. Easily collect data using Trimble measurement and GIS software by pairing with devices such as smartphones, tablets or Trimble handsets

3. Quick setup, easy to use, allowing you to complete tasks with high productivity and concentration

4. Support multiple satellite systems and differential correction sources, and obtain data from any location

Trimble Maxwell 6 chip 220 channels and GNSS technology to maximize data quality

6. Universal field equipment, flexible to adapt to your workflow

Use the Trimble R2 GNSS receiver to work the way you want. The R2 receiver features trusted Trimble technology, allowing you to freely configure your solution to suit your application by selecting accuracy and GNSS performance. Trimble R2 is capable of sub-meter to centimeter-level positioning accuracy, allowing you to work efficiently in different mapping geo-information application environments regardless of workflow requirements.

Trimble R2 can perform tower lofting, survey in roads, mines or construction sites, locate underground assets (such as pipelines and cables), capture GIS field assets, and conduct precision survey surveys. It is a general purpose device designed for surveyors and mapping and GIS personnel and the like
 

Trimble R2 is simple to install and easy to use, and can be used with any Trimble handset, Trimble Access controller, or consumer smart device on a variety of operating systems and platforms to deliver reliable, high-quality data in real time every time.

8. Simple and robust system to meet daily needs

Built to withstand the rigors of the outdoors, the rugged IP65 Trimble R2 receiver will work with you in harsh outdoor environments. One-button start and compact, simple form factor allow it to be quickly installed and operated, either on a pole or in a backpack or car. Field replaceable batteries keep you running uninterrupted throughout the day, allowing you to focus on the work at hand.
 

9. Science and technology bring high yield

Trimble R2 is capable of tracking all GNSS satellite systems and augmentations and comes standard with an integrated Trimble Maxwell 6 chip and 220 channels, giving you reliable accuracy and positioning capabilities. From traditional RTK and VRS networks to Trimble RTX correction services via satellite and the Internet, you have the flexibility to select correction sources for higher real-time accuracy. Trimble has developed Floodlight satellite shadow cancellation technology to ensure that the R2 receiver can provide reliable and accurate data even in poor GNSS environments. Equipped with this advanced GNSS technology, even if large canopy and buildings above block satellite signals, positioning ability and accuracy can be significantly improved, making it easy to smooth out the difficult GIS workflow.
 

10. Complete solution

Connect the Trimble R2 receiver to the controller or mobile device you want to use via a wireless Bluetooth connection or USB cable, and add Trimble's proven field and office software workflows to complete the solution. Data collection can be done through customizable workflows in Trimble field software (e.g. Trimble Access or Trimble TerraFlex software), allowing your team to easily collect and exchange information between field and office in real time. The collected data can then be processed with Trimble in-house software, including Trimble Business Center or TerraFlex, allowing you to deliver data-rich, high-quality results for your company. For a simple, configurable field-to-office solution, the innovative and flexible Trimble R2 GNSS receiver enables you to work in an efficient manner.

Configuration options

type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . smart antenna

Static operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . support

Mobile station operations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . support

Rover location update rate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Hz、2 Hz、5 Hz

VRS Now rover operations within the network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . support

measurement

Advanced Trimble Maxwell 6 custom GNSS chip

2. High-precision multi-correlator for L1/L2 pseudorange measurement

Unfiltered and smoothed pseudorange observation data for low noise, low multipath error, low temporal correlation and high dynamic response

4. Very low noise carrier phase measurement, 1Hz bandwidth sampling accuracy 1mm

Signal to noise ratio reported in dB-Hz

6. Trimble EVEREST Multipath Signal Suppression

7. Proven Trimble low altitude angle tracking technology

8, 220 channel GNSS

9, 4 channel SBAS(WAAS/EGNOS/MSAS)

positioning performance

SBAS(WAAS/EGNOS/MSAS) Location 1

Horizontal accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.50 m

Vertical accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.85 m

Code differential GPS positioning 2

Type of correction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DGPS RTCM 2.x

Corrected source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IBSS

Horizontal accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±(0.25 m + 1 ppm) RMS

Vertical accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±(0.50 m + 1 ppm) RMS

RTX location in 3, 5.

CenterPoint® RTX

Horizontal accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 cm

Vertical accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 cm

RangePoint™ RTX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Horizontal 30 cm

ViewPoint RTX™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Horizontal 60 cm

OmniSTAR Positioning 4®

VBS service accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .& lt;1 m

XP service accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–10 cm

HP Service Accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–10 cm

G2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–10 cm

RTK Positioning 2

Horizontal accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mm + 1 ppm RMS

Vertical accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mm + 1 ppm RMS

Network RTK2

Horizontal accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mm + 1 ppm RMS

Vertical accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mm + 1 ppm RMS

Battery and power consumption

Built-in. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removable built-in lithium battery 7.4V, 2800 mAh

External. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mini B USB port input power, non-rechargeable

10W USB adapter per standard

power consumption. . . . . . . . . . . . . . . . . . . . . . . . . . . 4.95W (VFD 100%)、3.7W(VFD 12.5%)

18V power supply, rover mode

Built-in battery operating time

Mobile station. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 hours; varies with temperature

mechanical specifications

user interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LED indicator shows receiver status

On/off key One-touch start

size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diameter 14.0cm x Height 11.4cm

weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.08kg receiver net weight

environmental specifications

temperature

work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 C to +55 C

Deposit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40 C to +75 C

Humidity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100% coagulation

Waterproof. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP65

The measuring rod falls. . . . . . . . . Withstands drops from 2m to any flat and angular concrete floor (25C)

strike

Not working. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Up to 75g, 6ms, sawtooth

work. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Up to 40g, 10ms, sawtooth

100 impacts at 2Hz

vibration. . . . . . . . . . . . . . . . . . . MIL-STD-810G (in service), Test Method 514.6, Step I, Class 4, Figure 514.6C-1(Conventional Transportation Company, U.S. Highway Truck Vibration Test), using a total gram rating of 1.95g

built-in antenna

Frequency range: L1/L2(GPS, GLONASS, Galileo, Beidou, QZSS), MSS(RTX), L1 SBAS

communication

USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 USB 2.0 (Type B) device

Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Client and access point (AP) synchronization mode

Wireless Bluetooth technology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . * Integrated, * Enclosed 2.4GHz Bluetooth Module 6

Network protocols. . . . . . . . . . . . . . HTTP(web browser GUI);NTP server, TCP/IP or UDP;NTRIP v1 and v2, client mode; mDNS/uPnP service discovery; dynamic DNS; email alerts

supported data formats

Corrected input. . . . . . . . . . . . . . . . . CMR、CMR+™、CMRx、RTCM 2.x、RTCM 3

Correct output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . not have

Data output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NMEA，GSOF

External GSM/GPRS modem, mobile phone support

Built-in receiver (optional) . . . . . . . . . . . . . . . . . . . . . . . . . Integrated 450 MHz UHF radio

Channel spacing (450MHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5 and 25kHz

Sensitivity (450MHz) . . . . . . . . . . -103 dBm, GMSK 9600 baud, 25kHz channel spacing