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Geophysical Exploration,
Logging and Well Testing Equipment

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Surface System for LWD

Brief Introduction:

Surface System for LWD can acquire and preprocess raw data form a down-hole tool, handle the data process like filtering, decoding, storing and plotting, than deliver the captured data to main-control system.

SDAS reduces the systems volume by integrating the IPC, data acquisition box and monitor together, it’s more convenient and simple.

SDAS has more reliable performance by adopting CPCI bus configuration.

SDAS Embedded data acquisition & processing system uses new electronics technology to improve the system’s data acquisition capability, like ARM Micro-processor.

SDAS adopts VxWorks real-time operating system which achieves embedded multi-tasks acquisition in real-time, and measurement data can be collected with high-reliability.

Networked data acquisition & processing system based on Ethernet, so the field engineer delivers the collected measurement data to our remote interpretation center by network.

NO.

Product Code

Material Code

Product Name

Type NO.

Operating System

Telemetry

Software

Bus Structure

Operating Voltage

Operating Temperature

1

37023122

11005427941

Surface System for LWD

 SDAS2130

Windows XP or above system 

WITS / WITSML

Glas  Acquisition & Processing software

Qbus / RS485

220 V±20V AC 

-20℃～ +70℃

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