Physical oceanography at CTD site SEPTEMBER-1998-IR43

The 911plus, consisting of the 9plus underwater CTD and 11plus V2 Deck Unit, is a premium real-time CTD accurate to the highest international standards. It features high resolution sampling (24 Hz), pump-controlled T-C ducted flow, up to 10500 meter (15,000 psia) depth capability, maximum auxiliary sensor flexibility, and modem channel for Water Sampler control. The 911plus has eight 12-bit A/D channels, and supports redundant C&T sensors or custom auxiliary digital inputs.911plus型设备由9plus型水下温盐深（CTD）传感器与11plus V2型甲板单元组成，是一款符合最高国际标准精度的高端实时温盐深测量系统。该设备具备高分辨率采样能力（24赫兹），采用泵控式温盐导流流路设计，最大工作深度可达10500米（15000 psia），具备极强的外接传感器扩展性，并配备用于水样采集器控制的调制解调器通道。911plus型设备拥有8路12位模数转换（A/D）通道，可支持冗余温盐传感器或定制化外接数字输入接口。