Leica Viva GS25 High Precision Receiver

The Leica GS25 high-precision receivers combine all features to provide peak performance, even under the most demanding conditions. Rest assured you are receiving the most accurate results when you count on the positioning reliability of the GS25

Confirmed GNSS technology

Created from years of experience and knowledge, the Leica GS25 delivers on unrivalled GNSS accuracy and reliability.

• Real Time Kinematic data processing with accurate results with Leica SmartCheck
• Tracking of all GNSS satellites with Leica SmartTrack
• Deliver increased positions in challenging environments with Leica xRTK

Have confidence in the most demanding tasks with the Leica Viva GS25.

Increased Flexibility, The Leica GS25 provides increased flexibility to cover a large array of tasks.

• PPS Interface
• Event Interface
• Simple configuration and status messages with the integrated display
• Variety of data storage and communication options

Maximum Reliability, The Leica GS25 surveying receiver is built to an extremely high quality and standards.

• IP68 protection against immersion and dust
• Created for harsh temperatures of between -40°C to +65°C

Trust the Leica Viva GS25 with its internal battery and charger to function in inaccessible and remote locations

Leica Geosystems GNSS Comparison Chart

	Leica GS08+	Leica GS14	Leica GS16	Leica GS18 T	Leica GS10	Leica GS25
Signal tracking	Dual-frequency	Dual-frequency	Multi-frequency	Multi-frequency	Multi-frequency	Multi-frequency
GPS GLONASS Galileo BeiDou SBAS
SmartLink fill SmartLink
Tilt compensation
Single baseline RTK	Hz 10 mm + 1 ppm / V 20 mm + 1 ppm	Hz 8 mm + 1 ppm / V 15 mm + 1 ppm	Hz 8 mm + 1 ppm / V 15 mm + 1 ppm	Hz 8 mm + 1 ppm / V 15 mm + 1 ppm	Hz 8 mm + 1 ppm / V 15 mm + 1 ppm	Hz 8 mm + 1 ppm / V 15 mm + 1 ppm
Network RTK	Hz 10 mm + 0.5 ppm / V 20 mm + 0.5 ppm	Hz 8 mm + 0.5 ppm / V 15 mm + 0.5 ppm	Hz 8 mm + 0.5 ppm / V 15 mm + 0.5 ppm	Hz 8 mm + 0.5 ppm / V 15 mm + 0.5 ppm	Hz 8 mm + 0.5 ppm / V 15 mm + 0.5 ppm	Hz 8 mm + 0.5 ppm / V 15 mm + 0.5 ppm
Static (phase) with long observations	Hz 3 mm + 0.5 ppm / V 6 mm + 0.5 ppm	Hz 3 mm + 0.1 ppm / V 3.5 mm + 0.4 ppm	Hz 3 mm + 0.1 ppm / V 3.5 mm + 0.4 ppm	Hz 3 mm + 0.1 ppm / V 3.5 mm + 0.4 ppm	Hz 3 mm + 0.1 ppm / V 3.5 mm + 0.4 ppm	Hz 3 mm + 0.1 ppm / V 3.5 mm + 0.4 ppm
Static and rapid static (phase)	Hz 5 mm + 0.5 ppm / V 10 mm + 0.5 ppm	Hz 3 mm + 0.5 ppm / V 5 mm + 0.5 ppm	Hz 3 mm + 0.5 ppm / V 5 mm + 0.5 ppm	Hz 3 mm + 0.5 ppm / V 5 mm + 0.5 ppm	Hz 3 mm + 0.5 ppm / V 5 mm + 0.5 ppm	Hz 3 mm + 0.5 ppm / V 5 mm + 0.5 ppm
Reliability	99,95%	99,95%	99,95%	99,95%	99,95%	99,95%
5 Hz 20 Hz positioning
Raw data RINEX data logging NMEA out
RTK reference station functionality
Cellular / UHF Radio (receive & transmit) modem	Controller internal	3G	3G	4G	3G	3G
Storage	Controller internal	MicroSD card	MicroSD card	SD card	SD card	SD card
User interface Buttons LEDs Display	1 3	2 7	2 7	2 8	2 7	7 7
Power, Bluetooth®, USB, RS232
Event, PPS
Operating temperature -40°C to 65°C
IP68 proof against water, sand and dust
Weight (without battery)	0.60 kg	0.93 kg	0.93 kg	1.20 kg	1.20 kg	1.84 kg

Downloads

• Leica_Viva_GS10_GS25_brochure
• Leica_Viva_GS25_data_sheet