Products

Cheap Gnss Receiver Chc E91 with 624 Channels 8GB Memory GPS/ Glonass /Beidou/Galileo/Qzss

China Cheap Gnss Receiver Chc E91 with 624 Channels 8GB Memory GPS/Glonass/Beidou/Galileo/Qzss, Find details about China Chc E91, Rtk GPS Gnss Receiver from Cheap Gnss Receiver Chc E91 with 624 Channels 8GB Memory GPS/Glonass/Beidou/Galileo/Qzss

Model NO.
CHC E91
Brand Name
Chc
Working Time
16 H
Wate Proof
IP67
Memory
8g
Trademark
CHC
Transport Package
Cartong
Origin
China
HS Code
80159090
Model NO.
CHC E91
Brand Name
Chc
Working Time
16 H
Wate Proof
IP67
Memory
8g
Trademark
CHC
Transport Package
Cartong
Origin
China
HS Code
80159090
Mini rtk gps gnss receiver CHC E91 with rugged design 624 channel support 4G network bluetooth1-9 Sets



Leveraging the latest GNSS technologies, the E91 is a smart receiver of the next generation. The proven and outstanding performance and reliability make it the preferred choice of surveyors and construction professionals.
The E91 benefits froma compact ergonomicand rugged design with integrated sensors(4G network modem,UHF Radio,Wi-Fi,Bluetooth and ebubble).

624 channels - Full GNSS
High-precision tracking of GPS, GLONASS,
Galileo, BeiDou and SBAS.

Internal 10200 mAh battery
Internal6800 mAh battery, E91 can work up
to16hasRTKroverstation
underidealconditions

Internal 4G network modem
Embedded 4G modem for stable network
RTK connections. The E91 can also be set as Wi-Fi hotspot for the controller to access the Internet

Integrated UHF modem
E91 integrated UHF modem can be set at
frequencies between 410 MHz - 470 MHz with up
to5 km workingrange

Rugged design
The rugged and durable design meets the IP67
environmental standard for water and dust. The
E91 can survive a 2 m drop onto concrete
 
modelCHC E91
GnssChannel624
Satellite Tracked
GPS L1CA/L1P/L1C/L2P/L2C/L5
GLONASS  G1, G2, G3
Galileo E1, E5a, E5b, ALTBOC, E6
QZSS L1, L2 L5, 
BeiDou B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC

SBAS Ll, L5

Update rate
 5 Hz, up to 50 Hz

Performance Specifications

Signal Reacquisition
< 1 sec
Hot Start
< 10 sec
Initialization Reliability
> 99.9%
Memory
8 GB

Real-Time Accuracy (rms)

Static Accuracy

Horizontal:3mm + 1ppm

Vertical:5 mm + 1 ppm
RTK Accuracy

Horizontal:8 mm + 1 ppm

Vertical:15 mm + 1 ppm
Code Differential
Horizontal:0.4 m
SBAS Accuracy
Horizontal:0.8 m
Communication
7-pin
Connect to external power and radio
USB
For charging and data transmission
Cellular
Global 4G
Bluetooth
V4.1
WIFI
802.11 ac/n/b/g/n
WebUI
Update firmware, manage settings and
status, download data
Date formats

CNR input and out put

RTCM 2.x, RTCM 3.x input and output
NMEA 0183 output
HCN, HRC and RINEX 2.11, RINEX 3.02
NTRIP Client, NTRIP Caster

Electronic Bubble 
Support
Dimensions

160*158*96mm ,  1.55KG

Shock
Survive a 2 m pole drop on concrete floor 1.2 m free drop
5-pin lemo portconnecting external power supply and external radio
SIM Card
NANO SIM
Cellular
Global 4G
Bluetooth
V2.1+EDR / V4.1 Dual Mode, Class 2
WIFI
802.11 ac/n/b/g/n
WebUI
Update firmware, manage settings and
status, download data
Electronic Bubble
Support
Environment
Dustproof&Waterproof
IP67 (Customizable IP68)
Humidity
95% non-condense
Power Supply
Battery
Rechargeable, built-in Lithium-ion battery,7.2 V - 10200 mAh
Voltage
9~28 V DC external power input
Working Time
Up to 16 hours
Charge Time
Typically 4 hours
Internal Radio
Frequency Range
410 - 470 MHz
Protocol
CHC, Transparent, TT450
Emitting Power
0.5 W / 2 W
Operating Range
5 km typically
 

You Might Also Like