Product Details
Foif A90 GNSS RTK Receiver - High - Precision GPS RTK Measuring
Instrument
Product Introduction
The Foif A90 GNSS RTK Receiver is a cutting - edge electronic
measuring instrument designed for professional surveying and
positioning tasks. It leverages advanced GNSS (Global Navigation
Satellite System) technology, supporting RTK (Real - Time
Kinematic) mode for centimeter - level precision. Compatible with
DGPS (Differential Global Positioning System) RTK, it ensures
accurate positioning in various environments. With updatable
software and a permanent code, it can adapt to evolving surveying
needs and maintain long - term usability, making it an ideal choice
for land surveying, construction, and other geospatial
applications.
Product Features
- High - Precision Positioning: Utilizes RTK technology to achieve
centimeter - level positioning accuracy, ensuring reliable results
for critical surveying tasks.
- Wide Compatibility: Compatible with DGPS RTK, enabling seamless
integration into existing surveying workflows and expanding its
usability in different scenarios.
Updatable Software: The software can be updated, allowing the
receiver to adapt to new satellite systems, algorithms, and user
requirements over time. - Permanent Code: Comes with a permanent code, providing long - term
authorization and eliminating concerns about code expiration,
ensuring continuous and reliable operation.
- Robust for Field Use: Built as a durable electronic measuring
instrument, it can withstand the rigors of fieldwork, including
harsh weather conditions and rough handling.
- Efficient Data Processing: Enables real - time data processing,
facilitating quick decision - making during surveying operations
and improving overall work efficiency.
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.