描述
9900变送器，Signet 的SmartPro产品线成员，pH/ORP, 电导率/ 电阻率，盐度，压力， 温度，液位或其他信号。9900有盘面安装 和现场安装版本。两个版本均12-32 VDC供电 (额定值24 VDC )， 并且可以在回路中给相应的传感器供电 。
提供可用于接受第三方的4-20 mA 信号作为输入的通用工具 (需要 可选的 Signet 8058 i-Go™ 信号转换器， 需单独购买)。
2
9900 变送器
目录
新特点 .............................................................................................3 兼容性 .............................................................................................3 尺寸 ................................................................................................4 模块安装 .........................................................................................5
可插拔模块 ................................................................................6 继电器模块 ....................................................6 电导/电阻率模块 .......................................................................7 H COMM 模块 ..........................................................................7 安装 ................................................................................................8 接线 ................................................................................................9 信号类型：频率 ......................................................................10 信号类型：数字 (S3L) .............................................................10 信号类型：4-20mA .................................................................11 Terminal Identification ............................................................11 传感器接线 ..............................................................................12 电源接线 .................................................................................15 继电器和集电极开路输出接线 .................................................16 继电器和集电极开路输出 ........................................................17 继电器功能....................................................................................21 操作 ..............................................................................................22 菜单系统 .......................................................................................24 系统设定菜单 ..........................................................................24 常用菜单 .......................................................................................26 电流回路菜单 ..........................................................................26 继电器菜单 ..............................................................................27 选项菜单 .................................................................................29 传感器菜单....................................................................................30 流量 ........................................................................................30 pH ...........................................................................................32 ORP ........................................................................................34 电导/电阻率菜单 .....................................................................35 压力 ........................................................................................37 液位/体积量 .............................................................................38 温度 ........................................................................................40 4-20mA ...................................................................................41 盐度 ........................................................................................43 故障诊断 .......................................................................................45 附录 ..............................................................................................46 平均时间 .................................................................................46 算法模式电流回路输出 ............................................................47 自定义测量 ..............................................................................48 标定步骤- pH ..........................................................................52 标定步骤- ORP .......................................................................55 标定步骤-电导率/电阻率 .........................................................56 标定步骤-流量 .........................................................................57 标定错误信息 ..........................................................................58 USP(美国药典)限定 ................................................................59 规格 ..............................................................................................60 订货信息 .......................................................................................64