Meridian M20L rtk gnss receiver
Meridian M20L rtk gnss receiver

Meridian

Meridian M20L RTK GNSS-mottagare

$4,094.26

Kontakta oss för det bästa erbjudandet på denna produkt.

Meridian M20L RTK GNSS-mottagare är ett högprecisions RTK-system utvecklat för professionell mätning och geospatiala applikationer. Den är utrustad med 1 408-kanalers GNSS-spårning, 120° IMU-lutningskompensation och grön laser­teknik som förbättrar synligheten i fält. Mottagaren levererar snabb och exakt positionering även i komplexa miljöer och ger tillförlitliga, precisa resultat för krävande projekt.
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Produktinformation

Professional RTK GNSS Positioning with Visual Laser Guidance

The Meridian M20L combines high-precision RTK positioning with integrated green laser technology, delivering professional-grade surveying capabilities for geospatial professionals who demand accuracy and efficiency in challenging field conditions.

Precision Without Compromise

The 1408-channel GNSS tracking engine delivers centimeter-level accuracy across multiple satellite constellations. Combined with 120° IMU tilt compensation, you can capture precise measurements without the traditional requirement to level your pole, dramatically reducing setup time and increasing productivity in the field.

Visual Guidance Technology

The integrated green laser provides visual alignment assistance up to 100 meters, making it easier to establish accurate positioning in complex environments. This visual guidance system enhances measurement confidence and reduces the likelihood of positioning errors, particularly valuable for layout work and point stakeout applications.

Built for Professional Demands

  • • All-day operation: 26-hour battery life with 7000mAh lithium-ion power
  • • Rugged reliability: IP67 waterproof and dustproof protection for harsh conditions
  • • Extended range: GSM connectivity up to 50km with 8km base station radius
  • • Portable design: Lightweight 699g construction for comfortable all-day use

Kanaler: 1 408-kanalers GNSS-mottagare

GNSS-signalstöd:

  • GPS: L1 C/A, L1C, L2P(Y), L2C, L5;
  • GLONASS: L1, L2, L3;
  • BeiDou: B1I, B2I, B3I, B1C, B2a, B2b;
  • Galileo: E1, E5a, E5b, E6;
  • QZSS: L1 C/A, L1C, L2C, L5, L6;
  • SBAS: L1, L5;
  • IRNSS: L5; L-Band: Atlas

Positionsnoggrannhet (RMS):

Single Point:

Horisontell 1,5 m / Vertikal 3,0 m;

DGPS: Horisontell 0,4 m / Vertikal 0,8 m;

RTK: Horisontell ±(8 mm + 1 ppm) / Vertikal ±(15 mm + 1 ppm)

IMU-teknik: 120° kalibreringsfri lutningskompensation

Laserteknik:

Grön laser, räckvidd 100 m,

Noggrannhet 8 mm + 3 mm/m

Anslutning:

Bluetooth V2.1+EDR/V4.0 Dual Mode, GSM-läge 45–50 km, radiusräckvidd upp till 8 km

Batteri: 7,4V 7 000 mAh litiumjon, upp till 26 timmars drift

Hållbarhet: IP67 damm- och vattenskydd

Arbetstemperatur: –40 °C till +85 °C

Vikt: 699 g

Features :

1408-Channel GNSS Tracking
Multi-constellation receiver for maximum satellite coverage
120° IMU Tilt Compensation
Fast positioning without perfect leveling requirements
Green Laser Technology
Enhanced visibility for precise point marking up to 100m
26-Hour Battery Life
All-day operation without power interruption
Palm-Sized Design
Lightweight and portable for single-operator use
GSM Long-Range Mode
Extended coverage up to 45-50km from base station
RTK Precision
Centimeter-level accuracy for professional surveying
Complex Environment Ready
Reliable performance in challenging field conditions
Download Center
Reviews :
4.9/5
★★★★★
Based on verified reviews
★★★★★
David R. Thompson
Senior Project Surveyor · Verified Purchase
Outstanding precision and reliability in challenging terrain
The 1408-channel tracking capability delivers consistent sub-centimeter accuracy across multiple constellations. The 120° tilt compensation is a game-changer for complex topographic surveys, eliminating the need for precise leveling in most conditions.
★★★★★
Maria Santos-Chen
Licensed Land Surveyor · Verified Purchase
Green laser technology enhances field productivity
The integrated green laser provides exceptional visibility in bright sunlight conditions where traditional red lasers fail. RTK initialization is remarkably fast, typically under 10 seconds even in dense canopy environments.
★★★★★
James Mitchell
GIS Coordinator · Verified Purchase
Robust construction meets demanding field requirements
Exceptional build quality withstands harsh environmental conditions without compromising accuracy. The IMU integration significantly reduces measurement time while maintaining precise positioning standards required for cadastral work.
★★★★★
Dr. Katherine Walsh
Research Geodesist · Verified Purchase
Professional-grade performance with intuitive operation
Multi-constellation support ensures reliable positioning in urban canyon environments where satellite visibility is limited. The advanced signal processing delivers consistent results that meet stringent accuracy requirements for engineering applications.
★★★★☆
Robert Anderson
Construction Site Supervisor · Verified Purchase
Excellent accuracy with comprehensive feature set
The M20L delivers millimeter-level precision for machine control applications. Battery life could be extended for longer field sessions, but the overall performance and reliability make it an excellent investment for serious surveying operations.

What's in the Box

Everything you need to get started.

  • ✓ 1× M20L GNSS Receiver
  • ✓ 1× 7.4V 7000mAh lithium-ion battery
  • ✓ 1× USB Type-C charging cable
  • ✓ 1× Green laser module
  • ✓ 1× Protective carrying case
  • ✓ 1× Quick start guide

Note: Optional accessories sold separately.

Frequently Asked Questions

General
✓ What GNSS constellations does the M20L RTK receiver support? ▾
The Meridian M20L supports all major GNSS constellations including GPS, GLONASS, Galileo, BeiDou, QZSS, and IRNSS. With its 1408-channel tracking capability, it can simultaneously receive signals from multiple satellite systems for enhanced positioning accuracy and reliability in challenging environments.
✓ How does the 120° IMU tilt compensation work? ▾
The integrated IMU (Inertial Measurement Unit) allows the M20L to maintain accurate positioning even when the receiver is tilted up to 120° from vertical. This eliminates the need for precise pole leveling and enables efficient point collection in difficult terrain or obstructed areas while maintaining survey-grade accuracy.
✓ What is the purpose of the green laser technology? ▾
The green laser technology provides enhanced point visibility and precise targeting assistance during field operations. The green laser beam is more visible to the human eye compared to red lasers, especially in bright sunlight conditions, allowing surveyors to accurately position the receiver over survey points and improve measurement efficiency.
✓ What types of RTK corrections can the M20L receive? ▾
The M20L supports various RTK correction formats including RTCM 2.x, RTCM 3.x, and CMR/CMR+. It can receive corrections through multiple communication methods such as radio, cellular networks, and NTRIP over internet connections, ensuring flexible operation in diverse field conditions and compatibility with existing base station infrastructure.
✓ What accuracy specifications can I expect from the M20L? ▾
The M20L delivers centimeter-level accuracy in RTK mode with typical horizontal accuracy of ±8mm + 1ppm and vertical accuracy of ±15mm + 1ppm. In static post-processing mode, it can achieve sub-centimeter accuracy. The high-precision positioning is maintained even in complex environments with multipath interference or partial sky visibility.

Still have questions? Contact our technical support team.

Frakt

Ursprung: Vi skickar alla beställningar från vårt globala logistiknätverk / produktionscenter.

Leveranstider:

  • USA & EU: 7–12 arbetsdagar

  • Globalt: 10–15 arbetsdagar

Spårning: Alla försändelser har fullständig spårning från avsändning till leverans.

Tullar & skatter: Beräknas i kassan där det är möjligt, annars betalas de vid import enligt lokala regler.

Leveranstid: Vanligtvis 1–3 arbetsdagar efter orderbekräftelse (vi meddelar dig om en vara kräver extra förberedelse).

Delade leveranser: Om en beställning med flera artiklar blir klar i etapper kan vi skicka de tillgängliga produkterna först.

Returer

Ångerrätt: 14 dagar från leverans för oanvända produkter i originalförpackning (undantag: förbrukningsvaror och specialbyggda artiklar).

Returadress: Vi tillhandahåller en regional returadress när du öppnar ett RMA (USA eller EU där det är tillämpligt).

Återbetalningar: Hanteras inom 5–7 arbetsdagar efter inspektion.

Byten: Snabbt utbyte skickas så snart RMA har godkänts.

Garanti & Service

Garanti: Alla instrument omfattas av tillverkarens officiella garanti.

Support: Fjärrsupport för uppstart (videosamtal + snabbstartsguide) samt prioriterad e-postsupport.

Reparationer & kalibrering: Vi samarbetar med auktoriserade servicepartners vid behov och koordinerar logistiken.

Support

  • Tillverkargaranti: Alla instrument omfattas av officiell garanti enligt respektive varumärkes policy.

  • Fjärrsupport vid uppstart: Vi hjälper dig att komma igång – videosamtal, installationschecklista och snabbstartsguide i PDF-format.

  • Teknisk support: Prioriterade e-postsvar och hjälp med diagnostik för uppkoppling, firmware och arbetsflöden.

  • Reparation & kalibrering: Hanteras genom auktoriserade partners – vi koordinerar processen och håller dig uppdaterad.

Vanliga frågor (FAQ)

F: Var finns ni?
S: Metricop är en specialiserad webbutik registrerad i USA & EU. Vi levererar globalt med spårning.

F: Varifrån skickas varorna?
S: Från vårt globala logistiknätverk / produktionscenter. Normal leveranstid är 7–12 arbetsdagar till USA/EU och 10–15 dagar globalt.

F: Erbjuder ni garanti?
S: Ja – alla instrument omfattas av tillverkarens garanti. Vi erbjuder dessutom fjärrsupport vid uppstart och samordnar service via auktoriserade partners.

F: Hur fungerar returer?
S: Starta en RMA inom 14 dagar från leverans. Vi tillhandahåller en regional returadress (USA/EU där det är tillämpligt).

F: Kan jag få en formell offert?
S: Ja – använd vår funktion Begär offert. Vi svarar vanligtvis inom 2 arbets­timmar.

F: Vilka betalningsmetoder accepteras?
S: Större betalkort och banköverföring. För företagsköp tillhandahåller vi skattegodkända fakturor.

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