pHure Sensor™
Reliable pH Measurement in Pure Waters
METTLER TOLEDO Thornton's pHure Sensor™ series provides very accurate pH measurements for ensuring the purity of power plant and microelectronics facility waters.
The standard pHure Sensor features a low-resistance pH glass membrane, shielded flow chamber, and a continuous outflow of reference electrolyte for stable measurement. The special, internally-pressurized gel electrolyte reference electrode produces similar results to a flowing junction reference but offers more convenient installation and maintenance.
The pHure Sensor LE uses free-flowing liquid electrolyte to provide the most accurate pH measurement available for pure waters. The accompanying stainless steel housing provides a controlled flow path with minimum volume to encourage corrosion particles to flush through.
pHure Sensors with Intelligent Sensor Management (ISM) maintain calibration and other data in internal memory, enabling convenient pre-calibration in a lab or workshop. In addition, their digital output signals are far more robust than analog signals.
规格
规格 - pHure Sensor™
| 简短描述 | For pH measurement in very low-conductivity waters. |
Features and Benefits
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应用
为将价格昂贵的部件的腐蚀状况降至较低，电厂循环化学督导规程和标准规定了狭窄的 pH 值范围。此外，补给水处理系统采用双级反 渗透系统，可以通过精确的两级之间 pH 值控 制达到更加优化的性能。对于这些应用过程，pH 测量必须在低电导率的困难条件下精确 完成。
本白皮书解释了如何通过电导率测量值得出计算所得pH值、二氧化碳和阴离子浓度。 其中解释了这些计算值将如何支持电厂循环化学监测。
