Stonex S7G

5,595.00 3,595.00 Excl. VAT

Stonex S7G

5,595.00 3,595.00 Excl. VAT

STONEX S7G GNSS receiver combine the modern positioning technology and versatility of a powerful handheld, perfect for collecting geographic data and operate fast and accurate measurements.

S7G handheld is compact, ergonomic and small size and weight: 234 mm x 99 mm and 895g. S7G is powered by a Cortex-A8-AM33X 1GHz processor and Windows Mobile 6.5 Professional operating system. To increase performance and to load the job data is available an SD card slot for external memory (internal 32 GB is included). S7G integrate a GSM/GPRS modem that provides fast and efficient internet connection directly on the field, and Wi-Fi and Bluetooth technology, that allow the user to transfer data quickly and conveniently on long distances.

 

Datasheets and manuals

Frequently Bought Together

Stonex S7G handheld RTK GPS GNSS receiver + Controller bracket for data collector survey pole + + J111I-2 external antenna cable +
Price for all: 7,340.00

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SKU: B10-150133 Categories: ,
Brands:Stonex
Description

Product Review

Stonex S7G RTK GNSS receiver equipped with a 120 channel GNSS board. In combination with an RTK Subscription this receiver is capable of providing centimetre accuracy in real time. Because The Stonex S7G supports GPS, Glonass and Beidou satellite constellations it is capable of achieving this centimetre accuracy in medium conditions. Down below you can find which frequencies it supports. This device is mostly used for GIS applications.

Key features

  • RTK Enabled for 1-2cm accuracy. Compatible with RTK Direct
  • 120 channels
  • GPS, Glonass and Beidou
  • 3G Mobile data
  • WiFi
  • USB
  • Bluetooth

 

What is it used for?

This receiver can be used in all applications where a centimetre accurate position is needed:

  • GIS applications

 

What accessories do I need?

Depending on your requirements you have the following options:

  • Rover setup

When using this device in a rover configuration you may need the following accessories besides the receiver itself

  • RTK Correction service. To achieve centimetre accuracy your receiver will need RTCM correction data so it can calculate your exact position. Without an RTK provider your receiver won’t be able achieve a 1-2 centimetre accuracy.
  • Surveying software. Your receiver provides you with the coordinates you need but you still need surveying software in order to process this information. Which software you need depends on your needs. We recommend keeping it simple and don’t pay for things you don’t need. Having that said, if you do have to do complicated surveying work make sure you get the right software. Some recommended options are Apglos, Carlson, Aplitop andFieldGenius. If you need help, feel free to contact us by phone or via the chat below!
  • Data collector. You might need a tablet or controllerto run your software on. The type of tablet depends on which software you have choosen as some are Android based and some are Windows.
  • Bracket and Holders. These are used to connect your tablet to your surveying pole so the whole set is easier to handle.
  • Surveying pole. In order to get the best performance out of your receiver you want to minimise the disturbances around you and give it a clear sight to the satellites above. That why its recommended attaching your receiver on a 2 meter minimum surveying pole. These come in fixed rods and in telescopic rods.

 

  • Rover Base setup

When you don’t have access to an  RTK network you might have to setup your own base station in order to receive corrections. These are the accessories you might need besides the receiver itself:

  • A second RTK GNSS receiver. preferably from the same brand. If you already have another one, then make sure they run on the same frequency.
  • Surveying software. Your receiver provides you with the coordinates you need but you still need surveying software in order to process this information. Which software you need depends on your needs. We recommend keeping it simple and don’t pay for things you don’t need. Having that said, if you do have to do complicated surveying work make sure you get the right software. Some recommended options are Apglos, Carlson, Aplitop and FieldGenius. If you need help, feel free to contact us by phone or via the chat below!
  • Data collector. You might need a tablet or controller to run your software on. The type of tablet depends on which software you have choosen as some are Android based and some are Windows.
  • Bracket and Holders. These are used to connect your tablet to your surveying pole so the whole set is easier to handle.
  • Surveying pole. In order to get the best performance out of your receiver you want to minimise the disturbances around you and give it a clear sight to the satellites above. That why its recommended attaching your receiver on a 2 meter minimum surveying pole. These come in fixed rods and in telescopic rods.
  • Tripod and Tribrach. These are needed to setup your base station with the second receiver. The Tripod gives good stability so errors in sudden movements of the base station are avoided.
  • External Radio. Most RTK GNSS receiver have an internal UHF radio build in. However, sometimes the power output is not strong enough to give you the workable distance you need and an external radio required. Internal radios can go up to 3 Watts that can work up to 8km. External radios can easily achieve 35 Watt outputs, thereby increasing your working range.

 

Comparable receivers from other brands

Global GPS Systems is currently in the process of independantly testing every single receiver on the market. In collaboration with an highly recognised surveying company we will be testing all receivers on its performance in increasingly more difficult environments, accuracy claims, Time to first fix, cold start and more. Want to know more about this? Please Contact us.

Specification

Stonex S7G Specification

Weight 2 kg
Dimensions 30 × 15 × 15 cm
Brand

Stonex

Accuracy level

Centimeter accurate, Decimeter accurate, Submeter accurate

Tilt Sensor

No

Channels

120

GPS

L1, L2

Glonass

L1, L2

BeiDou

B1, B2

Mobile data

3G

Battery type

External

Radio configuration

No radio option

Radio frequency

No radio option

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