Tersus Oscar rover base Set Review

The Tersus RTK GNSS Receiver

Empowered by a high precision inertial measurement unit (IMU) on Ultimate version, Oscar GNSS receiver from Tersus is a new generation of tilt survey GNSS receiver. This kind of calibration-free tilt compensation is immune to magnetic disturbances. Oscar gives a surveyor unprecedented flexibility and efficiency – holding the survey pole upright is no longer necessary. With an internal high-performance multi-constellation and multi-frequency GNSS board, the Oscar GNSS Receiver can provide high accuracy and stable signal detection.

Channels	576
IMU Tilt Sensor	30º
Internet Modem	4G
UHF Radio	410-470MHz
GPS	L1C/A, L2C, L2P, L5
GLONASS	L1C/A, L2C/A
GALILEO	E1, E5a, E5b
BEIDOU	B1, B2, B3

Measure directly into your coordinate system with the FieldGenius Software

With field genius you can Measurement and layout in your coordinate system. With its many features, FieldGenius is one of the most advanced software packages on the market that is, however, very user-friendly! Export your data directly from the software to the CAD or GIS package. It supports files as .DXF .CSV . TXT .SHP and many more!

How to set up IMU Tilt sensor in Microsurvey FieldGenius Android?

TC20 data collector

This data collector from Tersus called the TC20 is small but robust! This data collector has a 4.3″ touch screen, alphanumeric keyboard and is equipped with a powerful processor! He is ready for the challenge you are going to offer him!

GPS Survey pole

Make it easy to carry by mounting everything on a GPS Survey Pole. Recommended length is over 2 metres to minimise interference to your GNSS receiver and improve performance.

Data collector bracket

This is needed to ensure that your data collector stays firmly in place. It prevents it from being damaged unnecessarily and you don’t have to hold it in your hand all day.

Tripod

Used to set up your base receiver. The 3 legs provide great stability to prevent it from falling or moving.

Tribrach

This is used as a mounting platform for your receiver on your tripod. It also requires an adapter which you can choose in the next step.

Adapter

This is the connection between your tribrach and receiver. You can screw your receiver to the adapter and then place the adapter in your tribrach.