What is the RTK initialization time?

Typical RTK initialization takes less than 8 seconds with over 99.9% reliability.

Does it support multi-language voice?

Yes, the device includes multi-language voice support for better usability.

What is the response time for inquiries?

All inquiries are replied to within 12 hours.

Rtk Survey Equipment GPS Rtk Gnss Receicer Foif A90 GPS Differential

Name: Rtk Survey Equipment GPS Rtk Gnss Receicer Foif A90 GPS Differential
Brand: Tianjin Unique Technology Co., Ltd.
SKU: 1939724405

Tianjin, ChinaTianjin Unique Technology Co., Ltd.

US$2,950.00-3,050.00

1 Piece

Product profile

Customization

Available

Channels

1408 Channels

Motherboard

Um980

Model NO.

A90

Tilt Survey

60 Degrees

GPS

L1 C/a, L2e, L1c, L2c, L5

Glonass

L1 C/a, L2 C/a, L3 CDMA

Beidou

B1I, B2I, B3I, B1c, B2a, B2b, Aceboc

Galileo

E1, E5a, E5b, E5altboc, E6

Qzss

L1 C/a, L1 Saif, L1c, L2c, L5, Lex

Irnss

Sbas

L1c/a, L5

Accuracy

2mm

After-Sales Service

Yes

Warranty

1 Year

Vertical Lines

5mm+1ppm

Horizontal Line

2.5mm+1ppm

Transport Package

High Quality Carton Package

Specification

157mm*76mm

Trademark

FOIF

Origin

China

Production Capacity

500 Sets/ Per Month

Key features

60 Degree Tilt Survey: IMU function allows accurate data collection even when the pole is tilted up to 60 degrees.

1408 Channels GNSS Engine: Tracks GPS, Glonass, Galileo, BeiDou, QZSS, IRNSS, and SBAS satellites simultaneously.

High Precision Accuracy: Static post-processing accuracy up to 2.5mm horizontal and 5mm vertical.

Fast RTK Initialization: Typical initialization time under 8 seconds with over 99.9% reliability.

IP68 Waterproof Rating: Dust and water resistant with 2m pole drop and 1.2m free drop shock protection.

Long Battery Life: Removable 6800mAh battery provides over 13 hours of continuous operation.

1 Year Warranty: Comprehensive warranty coverage for maintenance during the warranty period.

Multi-Language Support: Voice prompts available in multiple languages for enhanced user experience.

Company profile

Tianjin Unique Technology Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.80h

About Our Factory & Business Background

AddressNo. 18 Fuyuan Road, Wuqing Development Zone, Tianjin, China

Our Production Capability & Technical Expertise

Main ProductsGPS Rtk, Gnss Rtk, Handheld GPS, Handheld Gnss Rtk, Gnss Board, Gnss Antenna, Total Station, Theodolite, Machine Control, Cors Receiver

Product Q&A

Q:What is the maximum tilt angle for surveying?

The device supports tilt survey up to 60 degrees with automatic correction.

Q:How many satellite channels does it support?

It features a 1408-channel GNSS engine capable of tracking multiple constellations.

Q:What is the warranty period?

We provide a 1-year warranty with maintenance support during the period.

Q:Is the device waterproof?

Yes, it has an IP68 rating and can withstand 2m pole drops and 1.2m free drops.

Q:How long does the battery last?

The 6800mAh removable battery offers over 13 hours of operation with dual batteries.

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