AG909 GNSS Leveling System
Widely used in the precision agri-culture of the wasteland recultivation, land renovation and leveling, slope to change terraces, paddy field leveling, dry land leveling and other large area of land formation, can also be used to build water conservancy, airport construction and large scale sports venues

Features

Easy operation, fix the reference point of elevation by one button, start land leveling within 5 seconds and it can replace the laser leveling machine from all other factory and models.
■ large working range from 3km to 5km
■ GPS land leveling system can be used in the weather which include windy, dusty or foggy.
■ SunNav’s GPS land leveling system is made by high-precision RTK board which compatible with Beidou / GPS / GLONASS
■ The base station can be completely compatible with SunNav’s auto steering system and can be the Base for other Receiver
■ The base station can be installed very easily without leveling ground.
■ A-B line navigation function is used for applying fertilizer, spreading pesticides, sowing
■ PID adjusting, adjust the PT valve very easily
■ Has the function of slope adjusting, the value of slope can be set up freely.
■ OLED Screen displays operating condition which includes the altitude difference, numbers of satellites and situation of positioning
■ The function of adjusting for Radio Channel from 410 ~470 MHz, to avoid the signal interference
■ The system can be adjusted according to different hydraulic system control parameters to adapt to different operating models

Specifications

M100
SINGNAL TRACKING
352Channels
-GPS: L1/L2
-BDS: B1/B2
-GLONASS:L1/L2
-SBAS:L1C/A
Galileo（upgradable）
BDS global signal (upgradable)
POSITIONING SPECIFICATIONS
PostProcessing Static：Horizontal:2.5mm+1ppm, Vertical:5.0mm+1ppm
RealTime Kinematics (RTK):Horizontal:10mm+1ppm, Vertical:20mm+1ppm
SBAS：1.0m
Initializationtime: < 10s
Initializationreliability: > 99.9%
Up to 20Hz raw measurement & position outputs
Timeto First Fix
Cold start <50s
Hot start < 15s
Signal re-acquisition <3s
PHYSICAL AND ELECTRICAL CHARACTERISTICS
Size：213mm x 119mm x 73mm
Weight:1.2kg
Temperature Operating：-40℃~70℃
TemperatureStorage：-45℃~80℃
Humidity：95% condensation
Power：12v
Communication interface: 2RS232 interfaces /2external power interface (lemo)
Radio frequency interface:1 UHF antenna interface / 1 GNSS antennainterface
REFEERENCE OUTPUTS / INPUTS
RTCM2.X/RTCM3.0/RTCM3.2、 MSM4、MSM5
COMMUNICATION PROTOCOL
TRANSEOT/TRIMTALK
INSTRUCTIONS
3 LED indicator lights (power light/star search light/datatransmission light)
High definition LED screen
Frequency/protocol/baud rate adjustable

 

CB909
Main frequency: 168 MHZ frequency:
PHYSICAL AND ELECTRICAL CHARACTERISTICS
Operating voltage: 12v
Size (L x W x H): 205 mm x 140 mm x 75 mm
Weight: 2.0 kg
OLED screen: 2.42 inches
CPU temperature: - 40 ° C + 85 ° C
Humidity: 90% anti-condensation
OPERATING MODE
Horizontal mode/slope mode /AB line guidance(direct driving)
EXTERNAL INTERFACE
Two core power interface
Three core solenoid valve interface
Seven-core data line interface
Controller (optional)

Aplication