CHC RTK GPS M3 GPS Receiver for surveying

M3 2 Battery Long Working Time dgps surveying instruments Which is Cheaper Price

MULTI CONSTELLATION

M3 with its 432 channels, provides an excellent on board real time navigation solution with high accuracy. All GNSS signals (GPS, GLONASS, BEIDOU and GALILEO) are included, no additional cost

Electronic Bubble

Equipped with E-bubble in filed RTK software Landstar 7, M3 allows rover to be levelled from software easily

WEB UI CONTROL

To initialize, manage, monitor the settings of the receiver and to download data using portable or PC, smartphone or tablet with Wi-Fi capability

23400mAh BATTERY CAPACITY

M3 is delivered with 23400mAh large capacity lithium battery that gives you up to 10 hours working

China RTK New Brand  CHC M3

GNSS Characteristics
432 channels with all in view simultaneously tracked
satellite signals -GPS: L1, L2, L5
-GLONASS: L1, L2
-BDS: B1, B2, B3
—Galileo: E1, E5a, E5b
-QZSS: L1, L2, L5
-SBAS: L1
• Advanced multipath mitigation technology
• Low noise carrier phase measurement
GNSS Accuracies (1)
• Real Time Kinematics (RTK):
—Horizontal: 10 mm + 1 ppm RMS
-Vertical: 15 mm + 1 ppm RMS
• Post-processing Static:(Static)
—Horizontal: 3 mm + 0.5 ppm RMS
-Vertical: 5 mm + 0.5 ppm RMS
• Post-processing Kinematics(PPK)
—Horizontal: 3 mm + 1 ppm RMS
-Vertical: 5 mm + 1 ppm RMS
• Raw data updating: up to 10Hz
• Initialization Time: < 10 s
• Initialization Reliability: > 99.9%
Communications
• Integrated 3G network modem
• Wi-Fi: 802.11 b/g/n, access mode, Wi-Fi station support
• UHF Radio:
-Protected TNC Female
—Standard Internal Rx/fx: 410 MHz to 470 MHz -Baud rate: up to 19200
-Transmit Power: 0.5W to 2 W -Protocol: CHC, Trimble, Pacific Crest -Range: 5 km under optimal conditions —External lx DL6: 5 W to
28 W adjustable
• Protocols:
-RTCM2.X, RTCM3.X, CMR
—NMEA 0183 output
-HCN, HRC RINEX 2.11, 3.02
• Ports:
—1 x 7-pin LEMO port (external power; USB data Download, USB update, RS-232)
-1 x USB2.0 port
-1 x UHF antenna port
• Data Storage: 8 GB high speed memory
Physical
• Size: 13.7cm x13.7cm x 12.0cm
• Weight: 1.37 kg with battery

• Environment
-Operating: -45°C to +75°C (-49°F to +167°F)
-Storage: -50°C to +85°C (-58°F to +185°F)
• Humidity: 100% condensation
• Dust and Water Proof: IP67
• Shock and Vibration: 2 m (6.56 ft) fall onto concrete
•Tilt sensor: Ebubble
•Front panel: 6 LED indicates
Electrical
• Power Consumption: 4.17 W (depending on user settings)
• Li-ion Battery Capacity: 23400mah, 7.4V
• Operating Time(2): -RTK UHF base: 5h-7h
-RTK Rover: 10h
-Static: 12h
• External Power: 9 V DC to 36 V DC
Software (optional)
• LandStar 7 Android field data collection software
(1) Accuracy and reliability specifications may be affected by multipath, satellite geometry and atmospheric conditions.
Performances assume the minimum of 5 satellites, follow up of recommended general GPS practices.

(2) Operating time varies based
on temperature.