Overview
Purpose-built, solar-powered automated movement detection. Designed for rapid field deployment in slopes, open-pit mines, dams, landslides, and structures.
NavStar’s GMS800 combines compactness and high-precision in a GPS/GNSS sensor with a 1.35 kg, Fibreglass Reinforced Polyester 16 cm cube enclosure, making it suitable for rapid deployment on various projects while maintaining connection via Integrated Mesh, WiFi, or LTE radios using the 900MHz frequency band.
With environmental sensors for temperature, input voltage, input current, charge voltage, charge current and runtime metrics, the GMS800 is designed to provide 24/7 automated monitoring data in extreme climates, from temperatures of –40°C to +85°C.
The GMS800 uses a Real-time Kinematic GNSS processing-based monitoring system consisting of one main base station and one or more GNSS Rover units. The base station is always powered and active, receiving data from as many satellites as possible.
The GMS800 is fully supported by the GeoExplorer software platform for integrated monitoring projects collecting real-time monitoring data.
PHYSICAL AND ELECTRICAL
| ENCLOSURE DIMENSIONS |
160 mm x 160 mm x 100 mm |
| ENCLOSURE MATERIAL |
Fibreglass reinforced polyester |
| WEIGHT*1.35 |
1.35 kg |
| CONNECTORS |
NC(F) for GNSS Antenna |
| BNC(F) for Radio Antenna |
| MOUNTING |
2” Pole Clamps included. Flexible hole pattern also work for alternate mounting. |
| TEMPERATURE |
Operating: -40˚C to +85˚C |
| Storage: -55˚C to +85˚C |
| POWER CONSUMPTION |
42mWH per measurement.~8000 measurements with 6 x Lithium D Batteries at room temperature’ with ‘In RTK mode’ |
SENSORS
| GNSS CHANNELS |
555 |
| GNSS SIGNALS RECEIVED |
GPS L1 C/A, L1C, L2C, L2P, L5 |
| GLONASS† L1 C/A, L2 C/A, L2P, L3, L5 |
| Galileo† E1, E5 AltBOC, E5a, E5b, E6 |
| BeiDou† B1I, B1C, B2I, B2a, B3I |
| QZSS† L1 C/A, L1C, L2C, L5, L6 |
| BIAXIAL TILT ACCURACY |
<0.01˚ |
| ENVIRONMENTAL SENSORS |
Temperature, Input Voltage, Input Current, Charge Voltage, Charge Current, Runtime Metrics |
TYPICAL GNSS MEASUREMENT PERFORMANCE
|
POST PROCESSING MODE |
REAL-TIME KINEMATIC MODE |
| HORIZONTAL REPEATABILITY (24 HOUR AVERAGE) |
3 mm |
8 mm |
| VERTICAL REPEATABILITY (24 HOUR AVERAGE) |
5 mm |
15 mm |
INCLUDED GNSS ANTENNA‡
| SIGNALS RECEIVED |
GPS L1/L2 |
| GLONASS L1/ L2 |
| Galieo E1 |
| Beidou B1 |
| DIMENSIONS |
176 mm D x 55 mm H |
| CONNECTOR |
TNC (F) |
| MOUNTING |
5/8” Coarse Thread Mount |
| PHASE CENTER ABILITY |
<2.0mm |
| NOISE FIGURE |
< 2.0dB (typical) |
POWER SUPPLY OPTIONS
| SOLAR / LEAD ACID |
2.6AH 12v Integrated Lead Acid power supply system including internal solar controller. 10W solar panel typical |
| SOLAR / SUPERCAPACITOR |
Maintenance free supercapacitor system with advanced charge efficiency. 10W solar panel typical. |
TELEMETRY
| MESH RADIO |
868MHz, 900MHz, 2.4GHz |
| WIFI |
802.11 B/G/N |
| LTE |
Bands 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 28 and 39 |
| LTE CARRIER APPROVALS |
AT&T (LTE-M), Verizon (LTE-M), Bell (LTE-M), Telus (LTE-M) |
