PTU-600 Turbidity Online Analyzer
The PTU-600 turbidity sensor is based on infrared scattering technology, that is, the infrared light emitted by the light source will scatter when it passes through the measured sample during transmission, and its scattered light intensity is directly proportional to the turbidity. The PTU-600 turbidity sensor is equipped with a scattered light receiver in the 90° direction, and the turbidity value is obtained by analyzing the intensity of this set of scattered light.
- Infrared scattered light technology can eliminate the influence of sample color;
- Optional automatic cleaning function of cleaning brush greatly reduces the maintenance of the sensor;
- Digital sensor, strong anti-interference ability, long transmission distance;
- Standard digital signal output, which can be integrated and networked with other devices without a controller;
- The sensor is convenient and fast to install on site, realizing plug and play;
- Sensor power supply positive and negative reverse connection protection;
- Sensor RS485 A/B misconnection power protection;
- With time display, data storage and historical data viewing functions;
- Optional data wireless transmission module.
- Online monitoring of turbidity in waterworks inlets, sedimentation tanks and other links;
- Online turbidity monitoring of sewage plants, various industrial production processes, water and wastewater treatment processes.
| 测量范围 | 0.01-3000NTU |
| 测量精度 | 小于测量值的±5%或±0.5NTU,取大者 |
| 重复性 | ±3% |
| 分辨率 | 0.01NTU-0.1NTU,视量程而定 |
| 压力范围 | ≤0.4Mpa |
| 校准 | 样品校准、斜率校准 |
| 传感器主要材质 | 机⾝:SUS316L;线缆:PUR |
| 电源 | 交流供电:85-500VAC;直流供电:9-36VDC |
| 输出 | 3路4-20mA |
| 继电器 | 三路继电器,程序设定响应参数及响应值 |
| 通讯协议 | MODBUS RS485 |
| 存储温度 | -15-50℃ |
| 工作温度 | 0-45℃(不结冰) |
| 尺寸 | 传感器:49*230.5mm(直径*长度);变送器:145*125*162mm(长*宽*高) |
| 重量 | 传感器:0.8KG;变送器:1.35KG |
| 防护等级 | 传感器:IP68/NEMA6P;变送器:IP66/NEMA4X |
| 电缆长度 | 标配10米电缆,可延长至100米 |
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