The eSurvey NET20 PLUS is designed for high-precision CORS reference stations. With a 13600 mAh battery that can ensure continuous recording and respond to the emergency. Users can use any phone or tablet to configure devices easily from the powerful Web UI. The rich data interface demands various applications such as monitoring and machine control.
Multi-constellation and Multi-frequency: Powerful
Satellite Tracking Capacity
Obtain all available and reliable data sources, with total channels
and all GNSS tracking signals (GPS, BDS, GLONASS, GALILEO, IRNSS, and QZSS).
Multiple Remote Administration Methods
· Support frp to
remote control
Users can remotely operate Web UI through the frp
setting to achieve checking or change settings without going to the site.
· Support FTP and
SFTP
Users can set upload recording data to the FTP or
SFTP server automatically or select the option on the download page.
OTA Update Function
Support the OTA function so the user can check the latest firmware and
choose whether to upgrade it with only one click, instead of downloading the
firmware and then uploading it to upgrade.
Complete Functional Continuous Operating Reference Station
· Richer data
interface
Enjoy multiple data interfaces, such as serial port,
1PPS, and event to various applications (e.g., meteorology), making versatile
applications possible, such as monitoring and machine control.
· Richer wireless
communication
Enjoy multiple methods of sending and receiving data,
including Wi-Fi, Bluetooth, Ethernet, external radio, and SIM card, which offers
more possibilities for communication.
Visualization of Working Status
With a visual display screen, signal lights, and operation buttons,
users can more conveniently know the current state of the NET20 Plus and make
simple operations.
Safe and Reliable Continuous Operating Reference Station
· Impressive
battery life
Work up to 12 hours to respond to emergencies, such
as power interruption, and no longer worry about a day's work; its 13600 mAh
battery makes your data safe.
· Upgraded smart
alert
Receive an alert email and SMS once the charger is
disconnected, the battery level is too low, the temperature is too high, or
memory storage is almost complete.
· Larger memory
storage
Store the data for a longer time, supported by its
internal 32 GB storage and TF card expansion, and manage data more
conveniently, supported by FTP push.
Model |
NET20
PLUS |
|
Satellites tracking |
GPS |
L1CA, L2P (Y), L2C, L5 |
BDS |
B1I, B2I, B3I, B1C, B2a, B2b |
|
GLONASS |
L1, L2 |
|
GALILEO |
E1, E5a, E5b, E6 |
|
QZSS |
L1, L2, L5, L6 |
|
SBAS |
L1, L5 |
|
L-Band |
B2b PPP (Only for the Asian-Pacific region) |
|
Channels |
1408 |
|
Signal reacquisition |
< 1 second |
|
Cold start |
< 60 seconds |
|
Warm start |
< 30 seconds |
|
Hot start |
< 10 seconds |
|
Initialization reliability |
> 99.9% |
|
Update rate |
20 Hz |
|
Operation system |
Linux + A8 |
|
Internal memory |
32G |
|
Performance |
||
Static |
-
H: -
V: |
|
RTK |
-
H:
8 mm + 1 ppm -
V:
15 mm + 1 ppm |
|
SBAS |
-
H:
0.4 m -
V:
0.8 m |
|
Power
Supply |
||
Battery |
7.2 V, 13600 mAh, 97.92 Wh, |
|
Power |
2-pin DC in |
|
Power Voltage |
9 - 28 V dc, 2 A |
|
Working time |
Up to 12 hours with internal
battery |
|
Internet
Modem |
||
Support Band |
Global GSM, WCDMA, LTE |
|
Communication |
||
Bluetooth |
BT5.0 + EDR, compatible with BLE |
|
Wi-Fi |
802.11 /b/g/n |
|
Ethernet |
Support |
|
Port |
-
2-pin,
DC in -
7-pin
USB OTG, host/client -
5-pin
RS232 -
5-pin
RS232 / RS485 -
DB9
female RS232 -
LTE
SMA female -
1
PPS SMA female -
Event
SMA female -
SIM
slot -
Micro
SD card -
RJ45
Ethernet,100 / 1000 Mbit, POE -
GNSS
TNC female |
|
Baud rate |
4800 - 921600 |
|
WEB UI |
Support |
|
NMEA Output |
NMEA0183, Binary, ASCII |
|
Correction Data |
RTCM V3.0, RTCM V3.3, RTCM2.3, CMR, DGPS, RAW |
|
Recording Format |
Binary, RINEX, BINEX |
|
Recording Interval |
-
2s, 10s, 15s,
30s, 60s -
1
Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz |
|
Data Stream |
-
Bluetooth
Serial port x 3 -
Ntrip
sever stream x 4 -
Ntrip
Caster stream x1 -
Ntrip
client stream x 1 -
Socket
(TCP/UDP) stream x 5 |
|
Alerts |
E-mail, SMS |
|
FTP Function |
-
FTP
server -
FTP
client (FTP push) |
|
NTP Server |
Support |
|
Others |
DDNS, SNMPD, Firewall, VPN |
|
Physical |
||
Dimension |
222 mm x 164 mm x 79 mm |
|
Weight |
2000 g |
|
Screen |
64 px x 256 px, yellow font |
|
Indicators |
Battery, recording, Bluetooth,
datalink |
|
Button |
-
Power/confirm
button x 1 -
Function
button x 1 -
Selection
button x 2 |
|
Operating temperature |
-30℃ - +65℃ |
|
Storage temperature |
-40℃ - +80℃ |
|
Humidity |
Up to 100% |
|
Shock |
Survive a 1 m drop on a concrete
floor |
|
Water/Dustproof |
IP67 |
|
Certificate |
CE, FCC |
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