Mars Pro Laser RTK

Mars Pro Laser RTK

The Mars Pro is an ultra-reliable GNSS receiver with a millimeter-precision laser, allowing it to handle complex survey tasks with unmatched accuracy, such as in hard-to-reach, signal-obstructed, and dangerous areas.

Mars Pro Laser RTK

Introduction

Experience Unmatched Positioning with Our GNSS Receiver

The Mars Pro also features a sunlight-readable OLED color display for user-friendly high-end operations. Breaking the usual constraints of high-precision surveying, construction, and GIS, it's the go-to choice for professionals looking to elevate their work. 

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Innovative

Explore the Technical Specifications of GNSS Receiver

Characteristics:

  • UHF, GNSS, RTK, Wireless, Satellite, Bluetooth, Multi-constellation, Multi-Frequency, GSM, IP, WCDMA
  • 1590 channels, compact, rugged, with built-in antenna, portable, IP67, high-precision, laser, multifrequency, low-latency, NFC
1668 channels and a tracking capacity of more than 60 satellites

Tracking of all current and planned constellations, including GPS, BDS-2, BDS-3, GLONASS, Galileo, QZSS, IRNSS and SBAS Tilt up to 120° with 2.5 cm accuracy.

IP67 water and dust resistant for harsh environments Up to 20 hours of continuous use.

Enables wider use with expanded protocol support

Transparent/TT450S/SATEL/Trimtakl3/CHC/South Laser Technology 
The already iconic MARS PRO LASER RTK uses a highly accurate green laser to measure offset points that are not accessible to conventional GNSS receivers.

Thanks to the laser, it can achieve centimeter-level accuracy at any point within a radius of 10 meters. The green laser is visible in daylight and is a viable alternative to a total station to complete any survey project. Equipped with the latest OEM K8 board, the Mars Pro tracks 1668 channels for all running and existing constellations.

Product parameter

Cutting edge innovative technical characteristics

Channel

1668

Satellites tracking

GPS: L1C/A, L1, L2, L2C, L5
BDS: B1, B2, B3, B1C, B2a, B2b
GLONASS: L1,L2P,L2C,L3, G1, G2, G3
Galileo: E1, E5a, E5b, E5a+b, E6c, E5 AItBOC
QZSS: L1C/A, L2C, L5, L1C, L1, SAIF, L1S3, LEX/L6
L-band: Satelite signals
SBAS: L1C/A, WAAS, EGNOS, GAGAN, MSAS

Signal Re-acquisition

≤1s

Cold Start

≤45s

Hot start

≤15 s

RTK Initialization Time

<10s>

Initialization reliability

≥99.9%

Data Update Rate

1Hz, 2Hz, 5Hz, 10Hz, 20Hz

Static and Fast Static

Horizontal 2.5 mm + 0.5 ppm RMS
Vertical 5 mm + 0.5 ppm RMS

Long Observations Static

Horizontal 3.0 mm + 0.1 ppm RMS
Vertical 3.5 mm + 0.4 ppm RMS

Single Baseline RTK

Horizontal 8mm + 1ppm RMS
Vertical 15mm + 1ppm RMS

DGPS

<0.4m RMS

SBAS

Horizontal 0.5m RMS
Vertical 0.8m RMS

Standalone

1.5m 3D RMS

Laser Tilt Measurement

≤5.5cm (5m range, ≤60°Tilt in laser mode)

Housing Material

Aluminium magnesium alloy

Dimension

Φ 15.5cm x 7.3cm

Weight

1.2kg with two batteries

Working Temperature

-40 °C~+65°C (-40°F to 149°F)

Storage Temperature

-40 °C~+85°C (-40°F to 185°F)

Humidity

100% non-condensing

Water- & Dustproof

IP67

Shock

Survive a 2m drop onto the concrete

Vibration

MIL-STD-810G Method 514.6 procedure

Voltage

7-28VDC

Power Consumption

1.8W

Li-ion Battery Capacity

2 x 3400 mAh

Memory

32GB

Working Time

20h

Serial port (7 pin Lemo)

1 Baud rates up to 921,600 bps

Datalink

Tx/Rx with full frequency range from 410-470MHz
Transmit power: 0.5W, 1W, 2W adjustable
Air Baud Rate: 9600/ 19200/ 11000 adjustable
Range: 3-15 km
Protocol type: support Transparent/TT450S/South/Mac/SNLonglink, compatible with all the ComNavTech GNSS Receivers

WIFI/4G modem

LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B20/B25/B26/B28
LTE-TDD: B38/B40/B41
WCDMA: B1/B2/B4/B5/B8
GSM: B2/B3/B5/B8

Position data output rates

1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz

LEDs

2 (Indicating Satellites Tracking, RTK Corrections data, GPRS Status and Power)

OLED Display

1

Function buttons

2

Bluetooth

V 4.0 protocol, compatible with Windows OS and Android OS

IMU

Calibration-free IMU integrated for Tilt Survey
Up to 60° tilt with 2.5 cm accuracy

Correction data I/O

RTCM2.X, 3.X, CMR(GPS only), CMR+(GPS only)

Position data output

ASCII: NMEA-0183 GSV, RMC, HDT, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, GGK
ComNav Binary update to 20 Hz

Range

10m

Accuracy (room temperature)

(3-5)mm + 1ppm

Measuring Frequency

Classic Value: 3Hz
Maximum Value: 5Hz

Laser Injection Power

0.9mW~1.5mW

Working Temperature

-20°C~+50°C

Storage Temperature

-30°C~+60°C