应用范围:                饮用水(自来水、纯水)、污水处理、装瓶业                                功能
               * 输入信号来自膜选择电极传感器
               * 余氯、二氧化氯、总氯、臭氧传感器
               * 总氯气敏传感器
               * 温度输入信号来自3线t100热电阻
               * 量程:0-2ppm、0-20ppm、0-200ppm自动调节
               * 程序筛选
               * 校验模式:立即、延迟
               * 显示设置参数
               * 设定点及警报条件设置显示
               * 温度显示
               * 自动或手动温度补偿
               * 输出:0-20mA或4-20mA可选
               * 自动、手动或模拟操作
               * 双点设置
               功能选择:开/关、脉冲比例式调节(PFM)                                    间歇脉冲比例式调节(PWM)
                * 带滞后、延迟、高/低动作设置功能
                * 自动过载保护及恢复设置
                * 可拔式端子板
                * 外型尺寸:96×96×155mm
                参数
                输入电流
                在20℃时,160nA对应1ppm
                量程
                 0-2.000ppm、0-20.00ppm或0-200.0ppm
                  (CL2、CLO2、D.O3、SO2-3)
                零位调整:±200nA
                传感器灵敏度:12.5/250%
                极化电池电压:-200mV(0~1250mV)
                温度系数:0/4.0%/℃
                软件过滤: 0.6-99.9秒
                温度
                输入信号:3线制Pt100热电阻
                测量及补偿范围:-2~52℃
                分辩率:0.1℃
                零位调整:±1℃
                A、B点功能设置
                功能选择:开/关-脉冲比例式调节(PFM)                                     间歇脉冲比例式调节(PWM)
             PFM/PWM功能
                比例范围:量程的0-10%
                脉冲频率:0-120次/分钟
                脉冲周期:0-99.9秒
             选配091.3711
                双模拟信号输出
                用户可选择温度输出
                附件(根据用户需要而定)
                CL7901带传感器恒流器供余氯测量用
                OZ7901带传感器恒流器供臭氧测量用
                测量总氯、亚硫酸盐用传感器
                测量总氯用气敏传感器
                备件(选配)
                0012.000066  余氯传感器
                0012.050005  测量余氯用薄膜10张
                0012.090011  测量余氯用电解液125毫升
                0012.000042  臭氧传感器
                0012.050002  测量臭氧用薄膜10张
                0012.090008  测量臭氧用电解液125毫升
                0012.000043  恒流器
                0012.030029  7.5m长电缆
                0012.050004  "O"形密封环及螺钉
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