产品介绍
"The CDB-387 is a microprocessor-based, benchtop conductivity, resistivity and TDS meter. The unit has a large LCD display and membrane keypad for easy operation. The meter features automatic temperature compensation, programmable temperature coefficient, recorder output and bi-directional RS-232C output. The CDB-387 measures 5 conductivity ranges, 2 resistivity ranges and 4 TDS ranges. The CDB-387 will automatically select the most suitable range to provide maximum resolution. The CDB-387 operates off ac power or a 9 V battery. The 9 V battery serves as a back-up to retain calibration data, even in the event of a power failure, and allows for portable field measurements. The unit is supplied with a glass dip-style conductivity cell with an integral temperature sensor, K = 1.0, calibration solutions and 9V ac adaptor."
CDB-387 水质检测仪器技术参数
| 规格项 | 参数值 | 勾选搜索替代 |
| 电 气 | ||
| 电气输出 | Analog Voltage | |
| 连 接 & 显 示 | ||
| 接口选项 | Serial | |
| 显示类型 | Digital | |
| 用户控件 | Digital Front Panel | |
| 物 理 | ||
| 外观形式 | Lab / Benchtop | |
| 更多规格 | ||
| 精度 | 1 ±% Full Scale | |
| 电导率范围 | 0.0 to 200000 µS/cm | |
| 特性和功能 | Battery Powered (optional feature) | |
| 仪器特性 | Automatic Temperature Compensation | |
| 最大输入通道 | 1 (# channels) | |
| 产品类别 | Water Quality Testing Instruments | |
| 电阻率范围 | 0.0 to 20000 kohm-cm | |
| 水质参数 | Water Quality Measurement Instrument; Measures Conductivity / Dissolved Solids; Measures Resistivity |
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