【摘要】 多分层取样测试器是新一代数字式电缆地层测试器 ,具有全自动的数传电系统 ,实现了计算机控制对多个地层进行取样、实时自动测试地层压力并绘制压力曲线的功能。文章阐述仪器数传电系统的组成、总体功能、方案设计和工作流程。更多还原

【Abstract】 The multisublayer sample tester is a new generation of wireline formation tester,having digital communication and control system. It can sample,measure pressure and draw the pressure graph by the computer automatically. The functions,characteristics,design scheme and working program of the instrument are introduced in the paper.更多还原