电导率/盐度/TDS 测量模式应用0.000 μS/cm~400.0 mS/cm , 测量范围围宽广IP65防尘防水等级,全天候稳健运作简易菜单设计,操作便捷,校准快速一路4~20mA隔离电流输出,高效变送>超强抗干扰能力,适合复杂工业现场环境密码保护:防止未经授权的更改设置两路继电器开关控制,分别设定相关参数,高效控制壁挂或者表盘安装方式,方便现场应用。可选RS485通讯可选第三路继电器清洗/报警功能:用户可自行设定清洗频率与时间开关电源85~260VAC或12~36VDC
型号 | CON1000(变送) | CON2000(控制) | CON3000(控制) | ||
电导率 | 测量范围 | 0.000 μS/cm~400.0 mS/cm | ● | ● | ● |
分辨率 | 0.001 μS/cm~0.1 mS/cm | ● | ● | ● | |
测量精度 | ±0.5% F.S. | ● | ● | ● | |
电极常数 | K=0.01,0.1,1.0,10.0 | ● | ● | ● | |
参考温度 | 15.0~25.0 °C | ● | ● | ● | |
温度系数 | 0.00~4.00 % | ● | ● | ● | |
盐度 | 测量范围 | 0.0~260.0g/L(转换系数0.65) | ● | ● | ● |
分辨率 | 0.1 g/L | ● | ● | ● | |
测量精度 | ±0.5% F.S. | ● | ● | ● | |
测量范围 | 0.000 ppm~400.0 ppt | ● | ● | ● | |
分辨率 | 0.001 ppm~0.1 ppt | ● | ● | ● | |
TDS | 测量精度 | ±0.5%F.S. | ● | ● | ● |
TDS因数 | 0.40~1.0 | ● | ● | ● | |
温度 | 测量范围 | 10.0~110.0 °C | ● | ● | ● |
分辨率 | 0.1 °C | ● | ● | ● | |
测量精度 | ±0.3 °C | ● | ● | ● | |
温度输入 | 22KΩ / PT1000 | ● | ● | ● | |
温度补偿 | 自动 | ● | ● | ● | |
信号输出 | 输出范围 | 4~20 mA (可调) | ● | ● | ● |
电流精度 | 1%F.S. | ● | ● | ● | |
输出负载 | 小于500 Ω | ● | ● | ● | |
数据接口 | RS485 | RS485 Modbus协议 | ● | ||
开关控制 | 控制方式 | 2个SPST继电器 | ● | ● | |
负载能力 | 2.5A 230 VAC | ● | ● | ||
清洗/报警继电器 | 可选 | ● | |||
工作电源 | 85~260VAC或12~36VDC | ● | ● | ● | |
工作温度 | 0~60°C | ● | ● | ● | |
其他参数 | 工作湿度 | 相对湿度 < 90% | ● | ● | ● |
防护等级 | IP65 | ● | ● | ● | |
安装方法 | 表盘安装 | ● | ● | ● | |
外形尺寸 | (H×W×D) 108×108×156 mm | ● | ● | ● | |
开孔尺寸 | 94.5×94.5 mm | ● | ● | ● | |
重量 | 0.6Kg | ● | ● | ● |