2012-12-27
ZHU JIANG RIVER is the third longest river of China, running 2400km, flowing through Guangzhou city, and joining the South China Sea. From November 20 to 22, 2012, Mr. Yasin KONYAR from GEOTEKNIK Company ---KOLIDA exclusive distributor in Turkey--- had a three-day Echo Sounder field training on this famous Chinese river. During the past five years, with their experienced and professional technical team, and high-quality service, GEOTEKNIK has successfully won the market of RTK products in Turkey and extending their business into neighboring countries. Now their new target is to duplicate this success onto other GNSS products like Echo Sounder. GEOTEKNIK ever purchased one set of Echo sounder two years ago, but has no opportunity to take complete training. When Mr. Yasin KONTAR finally began his first Echo Sounder journey in Guangzhou, he came with many good questions. |
Mr. Yasin KONTAR with KOLIDA team, in KOLIDA Guangzhou head office Question 1：What Marine Survey Solution can KOLIDA provide to end users?
RTK K9T + Echo-sounder SDE-28S + Software SDE and PowerNav 1) K9T There is no better choice than to use a GNSS product to provide position data in marine survey project. Not only must the product deal with wide working range and intervisible issue, but also the survey result must be continuous. That’s why RTK K9T, the best seller which has been proven by thousands of users worldwide, is highly recommended for marine survey.
2) SDE-28S SDE-28S is now the most portable, smart industrial grade Echo Sounder in China. It is an all-in-one solution perfect for all marine applications including large area hydrological survey, earthwork calculation, marine construction navigation etc. Excellent performance and good quality makes it a ideal workmate for end users.
3) Software Usually in marine field work, users always have to face the bad environments like an unbalanced boat in big waves, complicated hydrological conditions or unidentified bottom topography. To fix the errors caused by these troubles, the reliable signal processing and bottom detection algorithms of on-board software will help a lot. SDE is for water depth data acquiring, and PowerNav is for data post processing and mapping. With those two software, the users can get centimeter accuracy survey result, monitor the vessel’s attitude, and make the construction progress under control in every second.
Question 2: Why should the end user choose KOLIDA Echo Sounder? SDE-28S Main features: High-speed DSP chip processing technology guarantees the good wave form and centimeter level accuracy for depth data. And a CPU of 1.6GHz and up to 30Hz refreshing rate, ensures trouble-free and quick data collection and processing. It is ideal for small boats in harsh conditions because of its compact, lightweight but durable mainframe in industrial grade protection. The user-friendly software which comes with full applications as well as customized language solutions, can satisfy the requirements of most measurement tasks. By activating auto work mode, the software will set and adjust the parameters automatically, hence it is able to reduce the workload. What surprises customers more is the attractive price of KOLIDA SDE-28S. With its good performance price ratio, the customers will enjoy all benefits of advance features without compromise of budget, to minimize their cost and win success in current tough business environment. Yet, KOLIDA Echo Sounder is just released into international market, but it was widely welcomed by Chinese governments, public sectors and private users in domestic market. Now there are a great deal of marine survey projects using SDE-28S such as channel dredging, foundation trench construction, submarine cable laying, wide sweeping and underwater topographic mapping etc.
Question 3: How is the Warranty & Service? As same as GNSS products, the warranty period of SDE-28S is one year. Spare parts will be provided for free during warranty period. If any technical problem happens in future and can’t be solved by remote supporting, the end user can send back the defective unit to us (freight prepaid), we will repair it and then send it back (we pay the freight from Guangzhou back to user’s location). In Guangzhou, we are providing free training all the year round. For experienced customers, the operation and service training will take 3 days, 2 days for field operation and indoor data processing, 1 day for service. For the customers without experience of Echo Sounder, the training time will be extended to one week. If you are interested, please contact us: export@kolidainstrument.com supertaya@gmail.com
Mr. Yasin KONTAR is disassembling a SDE-28S in Service Center |
KOLIDA Instrument (KOLIDA) is a leading manufacturer of precision surveying equipment.
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