Name: Hi Target DIFFERENTIAL GPS RECEIVER RTK CORRECTIONS GPS for Surveying
Brand: Hi-target
Availability: InStock

Product Details

Established in 1999, Hi-Target Survey Instruments Company Ltd engaging in GNSS high-tech technology industry, covering from GNSS technology development, to production as well as marketing and sales. In China, Hi-Target has established a nationwide sales and service network with 30 branches, 7 technical service centers.

Hi-Target has 4 core businesses involved in surveying GNSS product series, digital sounder series, GIS data acquisition system, marine engineering application integrated system, marine surveying, and marine mapping software products.

Hi-Target have more than 1000 employees, they are long-term commit GNSS technology research and development, production, marketing services and involved in the development of the whole process of localization of GNSS.

Product Description

Technical parameters:

MEASUREMENTS

• 220 Channels

• Advanced Pacific Crest Maxwell 6 Custom Survey GNSS Technology

• High precision multiple correlator for GNSS pseudo range measurements

• Unfiltered, unsmoothed pseudo range measurements data for low noise, low multipath error, low time domain correlation and high dynamic response

• Very low noise GNSS carrier phase measurements with <1 mm precision in a 1 Hz bandwidth

• Signal-to-Noise ratios reported in dB-Hz

• Proven Pacific Crest low elevation tracking technology

Satellite signals tracked simultaneously

GPS: Simultaneous L1C/A, L2C, L2E, L5

GLONASS: Simultaneous L1C/A, L1P, L2C/A (GLONASS M only), L2P

SBAS: Simultaneous L1 C/A, L5

Galileo: Simultaneous L1 BOC, E5A, E5B, E5AltBOC

BDS: B1, B2

QZSS: L1 C/A, L1 SAIF, L2C, L5

POSITIONING PERFORMANCE

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: 1cm+1ppm RMS

Vertical: 2.5cm+1ppm RMS

Initialization time: typically 10 minutes for base while 5 minutes for rover

Initialization reliability: typically > 99.9%

RealtimeKinematic(RTK) surveying

Horizontal: 8mm+1ppm RMS

Vertical: 15mm+1ppm RMS

Initialization time: typically < 8 seconds

Initialization reliability: typically > 99.9%

Code Differential GNSS positioning

Horizontal: 25cm+1ppm RMS

Vertical: 50cm+1ppm RMS

SBAS[iv]: 0.50m Horizontal, 0.85m Vertical

HARDWARE

Physical

Dimensions (W x H): 19.50cm x 10.40cm(7.68 in x 4.09 in)

Weight: 1.3kg (2.86lb) with internal battery, internal radio, standard UHF antenna

Operating temperature: -45℃to +65℃ (-49℉ to +149℉)

Storage temperature: -55℃ to +85℃ (-67℉ to +185℉)

Humidity: 100%, considering

Water/dustproof: IP67 dustproof, protected from temporary immersion to depth of 1m (3.28ft).

Shock and Vibration: Designed to survive a 3m(9.84ft) natural fall onto concrete.

Electrical

Power 6V to 28V DC external power input

Power consumption 2.5W

Automatic Switching between internal power and external power

Rechargeable, removable 7.4V, 5000mAh Lithium-Ion battery in internal battery compartment

Internal battery life

Static 13 - 15 hours

RTK Rover (UHF/GPRS/3G) 10 - 12 hours

RTK Base 8 - 10 hours

I/O interface

1 x Bluetooth

1 x standard USB2.0 port

2 x RS232 serial port

2 x DC power input (8-pin & 5-pin)

COMMUNICATION AND DATA STORAGE

GPRS/GSM or 3G

Fully integrated, fully sealed internal GPRS/GSM or 3G

Network RTK (via CORS) range20-50km

HI-TARGET internal UHF radio (standard)

Frequency: 460 MHz with 116 channels

Transmitting Power: 0.1W, 1W, 2W adjustable

Transmitting Speed: Up to 19.2Kbps

Working Range: 3~5Km typical, 8~10km optimal

Pacific Crest XDL micro Internal UHF Radio

Frequency: 403~473 MHz

Transmitting Power: 0.5W, 1.0W, 2.0W adjustable

Transmitting Speed: Up to 19.2Kbps

Support most of radio communication protocol

Working Range: 3~5km typical, 8~10km optimal

HI-TARGET External UHF radio (standard)

Frequency: 460 MHz with 116 channels

Transmitting Power: 5W, 10W, 20W, 30W adjustable

Transmitting Speed: Up to 19.2Kbps

Working Range: 8~10Km typical, 15~20km optimal

Pacific Crest ADL Vantage Pro External UHF radio

Frequency: 390~430 MHz or 430~470 MHz

Transmitting Power: 4W to 35W adjustable

Transmitting Speed: Up to 19.2Kbps

Support most of radio communication protocol

Working Range: 8~10Km typical, 15~20km optimal

Support other external communication device

For example, external GSM modem.

Data storage

64MB internal memory

Data formats

(1Hz positioning output, up to 50 Hz - depends on installed option)

CMR: sCMRx, CMR, CMR+input and output

RTCM: RTCM 2.1, 2.2, 2.3, 3.0, 3.1 input and output

Navigation outputs ASCII: NMEA-0183 GSV, AVR, RMC, HDT, VGK, VHD, ROT, GGK, GGA, GSA, ZDA, VTG, GST, PJT, PJK, BPQ, GLL, GRS, GBS

Navigation outputs Binary: GSOF

1 Pulse Per Second Output

Packaging & Shipping

Application:

1. Contour / Site Surveys

2.Construction and/or Roads Surveys

3.Industrial Surveys

4.Geographical Information Systems (GIS)

5.Photogrammetric Surveys

6.Precision Surveys

7.Hydrographic Surveys

8.Mining Surveys

Our Services

Our warranty policy:

1. For instruments (total station,GNSS), we offer 1 year warranty,for accesories(Prism,pole,tripod,).we offer 6 months warranty,from the day you get the product.

2. For hardware problem.Please send us the photos,and we will send the damaged part to you for free.For big issues like main board etc,please send them to us and we will repair them in 10 work days.We should take care the freight on each side.

3.For software problem. We will arrange for the video conference with the engineer (GMT+8 9:00-18:00)Or you can connect the with the engineer directly.

4. We also can arrange our engineer to solve the Customer's problems to customer's working place but the cost will be undertaken by customers. And we are also welcome that the customer come to our company to learn how to operate the instrument and how to maintain the instrument.