1. Introducció
The ARTBULL S8 Land Meter GPS Survey Instrument is a professional, rechargeable GNSS device designed for precise land surveying, area measurement, mountain slope calculation, and distance measurement. This manual provides detailed instructions to help you effectively use and maintain your S8 instrument.
The S8 features a multi-functional design for various applications, including:
- Altitude Survey
- Position Navigation
- Travel Records
- Posicionament precís
- Project Lofting

Figura 1: Frontal view of the S8 GNSS Survey Instrument
2. Informació de seguretat
- No desmunteu ni modifiqueu el dispositiu. Les modificacions no autoritzades poden anul·lar la garantia i plantejar riscos per a la seguretat.
- Mantingueu el dispositiu allunyat de temperatures extremes i de la llum solar directa.
- Assegureu-vos que el dispositiu estigui sec abans de carregar-lo.
- Feu servir només els accessoris de càrrega proporcionats o aprovats.
- The laser hazard level is Class 1 (<1mW). Avoid direct eye exposure to the laser.
- Desfeu-vos de la bateria i del dispositiu d'acord amb la normativa local.
3. Contingut del paquet
Si us plau, comproveu el contingut del paquet en rebre'l. Si falta algun article o està malmès, poseu-vos en contacte amb el vostre venedor.
- S8 GNSS Survey Instrument (Host)
- Bateria de liti
- Carregador
- Cable de dades (USB)
- Corda
- Manual d'usuari
- Targeta de garantia

Figure 2: S8 GNSS Survey Instrument Package Contents
4. Producte acabatview
The S8 is a robust and portable survey instrument. Its dimensions are approximately 117mm x 61mm x 20mm, and it weighs 120g (without battery).

Figure 3: S8 Device Dimensions
4.1. Disseny del dispositiu
The device features a clear 2.4-inch outdoor high-definition black-and-white screen and intuitive button controls for easy operation.

Figure 4: S8 Front Panel
- GNSS: Global Navigation Satellite System indicator.
- Survey Instrument: Device title.
- Pantalla de visualització: Shows menu options, data, and navigation information.
- Botons: Settings, Start/Stop, Power, Enter, Up/Down arrows, Back.
5. Configuració
5.1. Carregant la bateria
- Connect the provided USB data cable to the S8 instrument's data interface.
- Connect the other end of the USB cable to the charger, and plug the charger into a power outlet.
- The battery icon on the screen will indicate charging status. Ensure the device is fully charged before first use.
5.2. Encès / apagat
- To power on, press and hold the Power button (
) fins que la pantalla s'il·lumina. - Per apagar, manteniu premut el botó d'engegada fins que el dispositiu s'apaga.
6. Instruccions de funcionament
The S8 instrument offers various functions accessible via its main menu. Use the Up/Down arrow buttons to navigate and the Enter button to select.
Video 1: S8 GNSS Survey Instrument Interface and Waypoint Saving Demonstration
6.1. Waypoint Function
The Waypoint function allows you to record and manage specific geographical points.
- Establish Waypoint: Record your current location as a waypoint. The device provides varied and accurate location information, including coordinates, altitude, and time.
- Check Waypoint: View previously saved waypoints.
- Entrada manual: Manually input navigation points.

Figure 5: Function of Navigation Point
6.2. Mesura de l'àrea
To measure an area:
- Select 'Area' from the main menu.
- Walk the perimeter of the area you wish to measure.
- The device will calculate and display the area.
6.3. Mesura de la distància
To measure distance:
- Select 'Distance' from the main menu.
- Walk the path you wish to measure.
- The device will calculate and display the distance.
6.4. Route and Track Function
The S8 allows for route customization and real-time track recording.
- Customize Route: Edit navigation points to create a custom route.
- Real-time Track Recording: Record your travel path. The trajectory will be displayed in real time during the measurement process, and past measurement figures can be viewed in statistical records.

Figure 6: Function of Navigation Route and Track
6.5. Lofting Function
The lofting function helps in accurately following navigation points.
- Four Patterns: Select existing navigation points as lofting points, generate equal distance lofting points automatically, set the distance to generate lofting points automatically, or define a user-defined distance for single segments.
- Two Steps: Select lofting mode and then follow the accurate lofting with navigation.

Figure 7: Function of Lofting
6.6. Data Record and Export
The device records various data points and allows for export.
- Data Statistics: Area Statistics, Distance Statistics.
- Registres: Area Record (99 pieces), Waypoint Record (2000 pieces), Distance Record (99 pieces), Track Record (100 pieces), Route Record (Maximum Number Of Editions 200, Single Route Up To 400 Points).
- Exportació de dades: Data can be exported via the USB interface. Refer to the device's settings for specific export options and compatible software.
7. Manteniment
- Clean the device regularly with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Guardeu el dispositiu en un lloc fresc i sec quan no l'utilitzeu.
- Eviteu deixar caure o sotmetre el dispositiu a forts impactes.
- Periodically check the charging port for debris and clean if necessary.
- Per a una durada òptima de la bateria, eviteu descarregar-la completament amb freqüència.
8. Solució De Problemes
8.1. El dispositiu no s'encén
- Assegureu-vos que la bateria estigui prou carregada. Connecteu el dispositiu a un carregador i espereu uns minuts abans d'intentar tornar-lo a engegar.
- Comproveu si la bateria està inserida correctament.
8.2. Lectures inexactes
- Ensure you have a clear line of sight to the sky for optimal GNSS signal reception. Avoid areas with tall buildings, dense foliage, or strong electromagnetic interference.
- Calibrate the barometric altimetry if altitude readings seem incorrect.
- Check HDOP settings for user-defined adjustments.
8.3. Data Export Issues
- Assegureu-vos que el cable USB estigui connectat correctament tant al dispositiu com a l'ordinador.
- Check your computer's device manager to confirm the S8 is recognized.
- Refer to the device's settings for data export options and any required software.
9. Especificacions
| Característica | Descripció |
|---|---|
| receptor antena | Taimeng Passive Large - Size flat plate antenna |
| Positional Time | Hot Start Time: One Second; Cold Start Time: 30 Seconds |
| Exactitud de posició | Within 2 Meters (HDOP Value Less Than 1.0) |
| Area Accuracy | Measurement error is not more than 0.03 Mu (1-3 Mu), 2% (More Than 3 Mu) |
| Precisió de distància | Within one Meter (When HDOP value is less than 1.0, measure the length of 100 meters) |
| Característiques funcionals | Coordinate Measurement, Route Edit, Track Record, Navigation Function, Altitude Measurement, Area Measurement, Distance Measurement, Lofting Function |
| Estadístiques de dades | Area Statistics, Distance Statistics |
| Area Record | 99 peces |
| Waypoint Record | 2000 peces |
| Distance Record | 99 peces |
| Track Record | 100 peces |
| Route Record | Maximum Number Of Editions 200, Single Route Up To 400 Points |
| Track Display | The trajectory will be displayed in real time during the measurement process, and the past measurement figures can also be viewed in the statistical records. |
| Barometric Altimetry | About one meter (Barometer measurement, absolute altitude needs to be calibrated) About 10 Meters (GPS Measurement, HDOP value below 1.0) |
| HDOP Settings | User-Defined HDOP Setting |
| Pantalla de visualització | 2.4 Inch, outdoor high-definition black-and-white screen |
| Temperatura de treball | -20 ℃ ~ 65 ℃ |
| Temperatura d'emmagatzematge | -40 ℃ ~ 75 ℃ |
| Mida del dispositiu | 117 mm * 61 mm * 20 mm |
| Pes del dispositiu | 120 G (Battery Free) |
| Interfície de dades | USB Interface, Which Can Be Charged Through This Interface |
| Exportació de dades | √ |
| Configuració estàndard | Host*1, Lithium Battery*1, Charger*1, Data Cable*1, Lanyard*1, Manual*1, Warranty Card*1, Package*1 |

Figure 8: S8 Product Parameters
10. Consells d'usuari
- Exportació de dades: The device supports data export to a computer via the USB interface. Check the device's settings for specific export formats or any recommended software for data management.
- Configuració d'idioma: The device may offer multiple language options. Navigate to the 'Settings' menu to adjust the display language if needed.
11. Garantia i Suport
For warranty information and technical support, please refer to the Warranty Card included in your package or contact the ARTBULL Official Store directly. Keep your purchase receipt as proof of purchase.