Yunyi Triple-Frequency 6-Channel Gnss Auto Detection Station with Temp/Humidity Sensor for Dam Deformation

Name: Yunyi Triple-Frequency 6-Channel Gnss Auto Detection Station with Temp/Humidity Sensor for Dam Deformation
Brand: Xi'an Yunyi Instrument Co., Ltd.
SKU: 2294966675

Shaanxi, ChinaXi'an Yunyi Instrument Co., Ltd.

US$1,500.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Frequency Standard

3-System 6-Frequency (Bds B1/B2, GPS L1/L2, Glonas

Optional Upgrade

3-System 8-Frequency (Adds Bds B3, GPS L5)

Built-in Sensorscircumference

Mems Accelerometer, Tilt Sensor, Temperature & Hum

Output Formats

Rtcm3.X, Nmea0183, Raw Observations

Network Protocols

TCP/IP, Mqtt, Ntrip, Jt808

Ppp Mode

Supported (Decimeter-Level Without Base Station)

Mems Trigger

< 5 Ma Average (Active 200MS/s, Sleep Remainder)

Power Interface

9-36V DC with Reverse Polarity Protection

Data Storage

SD Card (Max 32GB) for Offline Logging

Trademark

Yunyi

Origin

Shaanxi, China

Key features

Supports wide 9-36V DC input for flexible power integration with solar or vehicle battery.

Built-in temperature and humidity sensor enables real-time environmental compensation for improved accuracy.

Optional upgrade to 3-system 8-frequency (BDS B1/B2/B3, GPS L1/L2/L5, GLONASS L1/L2) for future-proofing.

Provides PPP (Precise Point Positioning) mode achieving decimeter-level accuracy without local base station.

Outputs industry-standard RTCM3.X and NMEA0183 formats for seamless integration with any monitoring platform.

Company profile

Xi'an Yunyi Instrument Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Guangshou Port, Shanghai Port, Shenzhen Port, Khorgos PortAverage Response Time: ≤3.31h

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company in the manufacturing industry with affiliated companies and five production lines. It reports valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, outsourcing procedures, and service procedures for supplier assessment, corrective actions, and complaint handling. It supports extensive customization, has introduced new products during the past year, and provides OEM services for recognized brands. Reported lead times are within 15 workdays in both peak and off-season, with 30 qualified service suppliers and multiple quotation and payment options. However, it has no overseas warehouse, showroom, agents, branches, or overseas service coverage, does not provide ODM services, has no SDK, and has no internationally recognized design awards. Continuous quantity reconciliation is not performed, while fire-drill and environmental-assessment status is unknown. Customer-case evidence is limited to OEM service for recognized brands and...

Supplier typeThe supplier is identified as a limited company whose company type is a trading company, operating in the manufacturing industry and associated with other companies. Its product scope covers pressure, flow, level, and calibration instruments.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaints. It also reports in-stock capability, lead times within 15 workdays in both seasons, and participation in a named overseas trade show, but has no overseas warehouse, showroom, agents, branches, or overseas service coverage.

R&D capabilityThe supplier reports new products during the past year and offers multiple forms of customization, including full customization. However, it provides no ODM service, has no available SDK, and reports zero internationally recognized design awards; the evidence supports product-development activity but not strong independent innovation credentials.

Production capacityThe supplier reports five production lines, valid manufacturing-capacity contracts with each associated subcontractor, an outsourcing SOP, in-stock capability, 30 qualified service suppliers, and lead times within 15 workdays year-round. A stated weakness is that the factory does not continuously reconcile quantities for every batch or mass-production run.

Customization capabilityThe supplier explicitly supports customization from samples and designs, flexible and minor customization, and full customization. It also reports product R&D activity through new products introduced in the past year, although ODM service is unavailable.

Client casesThe supplier states that it provides OEM services for recognized brands and records participation in the Vietnam Industrial Control, Automation and Equipment Exhibition. No specific customer names, project outcomes, order references, or broader case details are provided, so the evidence of customer experience is limited.

Product Q&A

Q:What is the input voltage range of this Yunyi GNSS station?

It accepts 9-36V DC, making it compatible with solar systems, vehicle batteries, and mains adapters.

Q:Does the built-in temperature and humidity sensor affect positioning accuracy?

Yes, it provides real-time atmospheric compensation, helping to reduce environmental errors for more stable measurements.

Q:What is the difference between the standard 3-system 6-frequency and the optional 3-system 8-frequency?

The standard uses BDS B1/B2, GPS L1/L2, GLONASS L1/L2. The optional 8-frequency adds BDS B3, GPS L5, and GLONASS L2? (total 8). This improves multipath resistance and speeds up ambiguity resolution.

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Yunyi Triple-Frequency 6-Channel Gnss Auto Detection Station with Temp/Humidity Sensor for Dam Deformation