Official distributor of STEC and Alpha Survey in Armenia

Equipment · 4 models

GNSS RTK receivers

Four receivers — from versatile RTK surveying to laser measurement of points you cannot reach. CIVILIA supplies, sets up and supports each of them in Armenia.

Four models — from RTK surveying to laser measurement. With setup and support in Armenia.

Choose by task

STEC SV1 at the Cascade
STEC SV1 at the Cascade, Yerevan. Photo: CIVILIA.

4 modelsAll models

STEC · GNSS RTK receiver

STEC SV1

A versatile GNSS RTK receiver for surveying, cadastral, construction and engineering work.

  • 1408 GNSS channels
  • RTK accuracy up to 8 mm
  • Stakeout with AR camera
  • IMU tilt compensation up to 60°
  • Built-in 2 W radio modem, up to 15 km
  • IP68 protection
  • Up to 20 hours of operation
  • 4G, Wi-Fi, Bluetooth, NFC

For tasksTopography and cadastre · Construction stakeout (AR)

STEC · Laser and visual GNSS RTK

STEC SDI

A laser and visual GNSS RTK receiver for fast, reliable work in difficult conditions.

  • RTK accuracy up to 1 cm
  • IMU tilt compensation — no need to hold the pole perfectly vertical
  • GPS, GLONASS, Galileo and BeiDou
  • Light and convenient in the field

For tasksInaccessible points · Difficult conditions

STEC · Laser GNSS receiver

STEC XS

A laser GNSS receiver: measure a point without standing on it.

  • Laser measurement of points you cannot stand on
  • For hard-to-reach and hazardous spots
  • Fast and accurate measurements
  • Stable operation in difficult conditions
  • Long battery life

For tasksInaccessible and hazardous points

Alpha Survey · GNSS RTK receiver

Alpha i4

A lightweight GNSS RTK receiver with a fixed solution in seconds.

  • IMU tilt compensation technology
  • Fixed solution in seconds
  • High RTK accuracy
  • Light and reliable in the field
  • GPS, GLONASS, Galileo and BeiDou

For tasksTopography and cadastre

Model comparison

Published data only. “—” means the value has not been published yet; we will provide full datasheets on request.

STEC SV1SV1STEC SDISDISTEC XSXSAlpha i4Alpha i4
BrandSTECSTECSTECAlpha Survey
RTK accuracyup to 8 mmup to 1 cm—high
Tilt compensationIMU, up to 60°IMU—IMU
Laser measurement—Yes (laser + camera)Yes—
Satellite systems—GPS · GLONASS · Galileo · BeiDou—GPS · GLONASS · Galileo · BeiDou
ProtectionIP68———
Operating timeup to 20 h—long—
Price850,000 ֏on request990,000 ֏on request

Scroll the table sideways · “—” means not published

With every receiver

At work

Alpha i4 with a view of Ararat, Yerevan
Alpha i4 with a view of Ararat, Yerevan
SV1 kit before hand-over to a client
SV1 kit before hand-over to a client
Surveying in Fioletovo, Lori
Surveying in Fioletovo, Lori
Mountain stream, Syunik
Mountain stream, Syunik

Not sure which receiver fits?

Tell us about the task, the terrain and the crew size — we'll recommend a model.

Describe the task — we'll recommend a model.