Free UK Delivery on orders over £99*
Product Specifications
Product Details
RTK GNSS module for UAV mapping
- Positioning with centimeter accuracy in RTK and PPK. For precise UAV mapping with less GCPs.
- Multi-band. Baseline up to 100 km in PPK
PPK mapping with centimeter accuracy. Use fewer GCPs
Why camera synchronization is so important?
Usually autopilot triggers the camera and records the coordinate it has at that moment. When the drone is flying at 20 m/s and GPS works at 5 Hz, that means your autopilot will have position readings only each 4 m, which is not suitable for precise georeferencing. In addition, there is always a delay between the trigger and the actual moment the photo is taken.
Reach eliminates the delay
Reach solves the problem of positioning by connecting directly to the camera hot shoe port, which is synced with the shutter. The time and coordinates of each photo are logged with a resolution of less than a microsecond. This method allows GCPs to be used only to check your accuracy.
1. Connect Reach to a hot shoe port on a camera
Every time a photo is taken camera produces a pulse on a flash hot-shoe connector which is synced to a shutter opening.
2. Fly a drone, Reach will record photo events
Reach captures flash sync pulses with sub-microsecond resolution and stores them in a raw data RINEX log in the internal memory.
3. Download logs from Reach and base station
After the flight, get the RINEX logs from your airborne Reach module and a base station (Reach RS, CORS or another receiver).
4. Process logs and get a file with geotags of photos
Process RINEX files using free RTKLIB software. The produced file with precise coordinates of the photos can be used for georeferencing.
NTRIP or another Reach as a base station
To calculate centimeter-precise coordinates in PPK and RTK, Reach needs corrections from a base station. It could be either another Reach receiver or an NTRIP service. VRS is also supported.
Compatibility
Reach M2 and M+ work seamlessly with other Reach receivers over any link and are compatible with any other receiver that supports RTCM3 and NTRIP.
Choosing between Reach M+ and Reach M2
Reach M+ and Reach RS+: If you work within short baselines, then Reach M+ is an optimal choice.
- RTK Up to 10 km.
- PPK Up to 20 km
- Time to fix 1-2 min
- Frequency bands Single-band
- RINEX logging update rate Up to 14 Hz
Reach M2 and Reach RS2+: Provides robust performance and quick initialization, allowing work on long baselines.
- RTK Up to 60 km.
- PPK Up to 100 km
- Time to fix 5 sec
- Frequency bands Multi-band
- RINEX logging update rate Up to 10 Hz
Comes with the Emlid Flow app and cloud-based service Emlid Flow 360
Emlid Flow is a mobile app for iOS and Android. The app handles all the fieldwork—receiver settings and data collection. All survey data is in sync with cloud-based service Emlid Flow 360, which allows you to access your projects from the browser and manage survey data.
Logging in RINEX
Logs are automatically recorded in the RINEX format for further post-processing. View a list of the logs and download them using the Emlid Flow app.
For PPK, you can use our free software Emlid Studio.
Data monitoring
Emlid Flow shows current satellite levels and your location on a map. It allows you to easily access full information about the receiver: battery charge, type of Internet connection, and receiver solution status.
Work with satellite maps or any WMS source
Our responsive project view supports satellite imagery, as well as your own custom background map sources.
Managing projects in the cloud
The Emlid Flow app is synchronized with the Emlid Flow 360 service. This allows you to create and access survey projects, manage coordinate systems, and export and import data using both the mobile app and the cloud service at flow360.emlid.com.
Package includes
- Reach M2
- Multi-band GNSS antenna ANT107
- Reach M+/M2 SMA antenna adapter cable 0.5m RFC101
- Micro-USB cable
- JST-GH 6-pin to jumper pin cable
- JST-GH 5-pin to jumper pin cable
Payment & Security
3DXR does not store or process credit card information.
All payments are handled securely by PCI DSS compliant payment providers.
Our systems are regularly monitored and screened for fraudulent activity.
Delivery & Returns
UK Delivery Options
Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).
(Typically delivered next working day, subject to courier collection cut-off times.)
- Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
- DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
- *Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.
International Delivery Options
- DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
- DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.
UK Returns
Unused items in original condition can be returned within 14 days for refund or 30 days credit refund.
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
International and B2B Returns
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
All returns must be authorised by 3DXR before being sent back. Please email info@3dxr.co.uk to request confirmation.
FAQs
Contact us by email at info@3dxr.co.uk with any questions you have about this product.
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UAV supplier
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