Adding an instrument is an integration, not a new product.

Every instrument on this page does the same thing. It produces a reading. TerraFlow records where that reading was taken. A locator gives you a signal and a depth. A laser rangefinder gives you a distance and an angle. A gamma meter gives you counts per minute.

TerraFlow reads what the instrument already sends, stamps it with the position it was taken at, and puts it in the same job as everything else the crew collected that day.

That's why the list keeps growing. If an instrument sends its readings over a data port, connecting it is integration work against a known output. Not a new app, and nothing new for the crew to learn.

Utility locators

Manufacturer Model Connection
Radiodetection RD8200SG Bluetooth
Radiodetection RD8200 Bluetooth
Radiodetection RD8100 Bluetooth
Vivax-Metrotech vLoc3 Pro Bluetooth
Vivax-Metrotech vLoc3 RTK Pro Bluetooth
Vivax-Metrotech vLoc2 Pro Bluetooth
Rycom Pathfinder Bluetooth

GNSS receivers

Manufacturer Model Connection
Trimble Catalyst Bluetooth
Trimble R Series Bluetooth
Eos Arrow series Bluetooth
Emlid Reach RS3 Bluetooth
Juniper Systems Geode Bluetooth
Bad Elf GNSS Surveyor Bluetooth

Corrections: Can-Net, Trimble FieldPoint RTX, or any NTRIP service.

Accuracy is the receiver's. TerraFlow supports the accuracy each receiver supports and records it with every point. Some receivers above are sub-metre and some are RTK: check the manufacturer's specification for yours.

Laser rangefinders

Manufacturer Model Connection
Laser Technology 200x Bluetooth

Radiation meters

Manufacturer Model Connection
Ludlum Model 2221 scaler/ratemeter Serial, through any Bluetooth serial adaptor (Bluetronium is the most used)
Ludlum Model 3001 multi-detector survey meter Bluetooth
Ludlum Model 3003 Bluetooth
Ludlum Models 3000, 3003i, 3004, 3004i, 3007, 3007B, 3007i, 3007Bi, 3014, 3078, 3078i Bluetooth

Terrain conductivity

Manufacturer Model Connection
Geonics EM31-MK2 Bluetooth
Geonics EM38-MK2 Bluetooth

A mixed fleet shouldn't force a mixed workflow.

Most fleets are two generations at once. The older instruments came with a serial port and no plans to ever talk to a phone. The newer ones came with Bluetooth and the manufacturer's own app.

The usual result is two workflows: one crew exporting files at the end of the day, another syncing live, and someone in the office stitching them together.

On TerraFlow, everything on this page lands in the same job, in the same format, with the same accuracy information attached, however it connected.

Not on the list?

The list is what's connected today, not what's possible. If your instrument sends its readings over a data port, tell us what it is and what it sends. Contact us