仪器特点
● 与大多数pH和ORP传感器兼容
● 自动进行温度补偿
● 复合pH/ORP传感器有坚固的圆电极、易于清洗的平板电极以及耐HF（氢氟酸）的电极
● 是专为特殊的应用而设计的一款ORP/pH检测仪器
● 采用参比电极的双盐桥设计延长了传感器的使用寿命，另外，电极有一个内置接地点
● 复合pH/ORP传感器本体是采用抗化学腐蚀的Ryton或PVDF材质
● 多种材质和安装方式可选，可应对不同特殊工况，是一款性能稳定可靠的ORP/pH检测仪器
通用型传感器
通用型pH/ORP传感器本体采用RytonR材质，其两端都带3/4英寸NPT螺纹。该传感器可以直接在一个标准3/4英寸的三通管内作为流通式安装或者固定在一根管子的末端作为浸没式安装。流通/浸没式安装组件有多种材质以满足各种不同的应用场合。
插入式传感器
插入式pH/ORP传感器有一个尺寸较长，无螺纹的PVDF材料本体，带两个VitonR密封圈，在与哈希插入式安装组件一起使用时起密封作用。电极插入和抽出管道或容器无需切断中断过程液流。
卫生型传感器
卫生型pH传感器具有一个带316不锈钢衬管的PVDF本体及一个2-英寸法兰。该传感器与一个标准2-英寸的三夹头管件相匹配。供选择的哈希卫生型安装组件包括一个标准2-英寸卫生型三通，卫生型夹紧装置，以及VitonR卫生型垫圈。
pH 传感器
接液材料： 通用型：Ryton 本体（内为玻璃）
插入式： PVDF 本体（Kynar）
卫生型： 316 不锈钢衬管PVDF 本体
测量范围： 0～14 pH
温度范围： 0～105℃
压力范围： 100℃时0-6.9bar
流速范围： 0-2m/s，非磨损性流体
精度： 小于0.1 pH
ORP 传感器
接液材料： 通用型：Ryton 本体（内为玻璃）
插入式： PVDF 本体（Kynar）
测量范围： -2000～+2000 mV
温度范围： 0～105℃
压力范围： 100℃为0～6.9 bar
流速范围： 0～2m/s，非磨损性流体
精度： ±20mV，仅限于标准溶液
订购指南
以下是常用pH/ORP探头的订货资料
PC1R1A 通用型pH 探头,带4.5 米电缆,Pt1000 温度补偿
PC1R3A 通用型pH探头,带4.5米电缆,Pt1000温度补偿,氢氟酸
PC2K1A 插入式pH 探头,带4.5 米电缆,Pt1000 温度补偿
PC3K2A 卫生型pH探头,带4.5米电缆,Pt1000温度补偿,兰安装
RC1R5N 通用型ORP 探头, 带4.5 米电缆，铂电极
RC2k5N 插入式ORP 探头, 带4.5 米电缆，铂电极
来源:哈希水质网站公开信息
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Controllers and Sensors Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of Controllers and Sensors.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Controllers and Sensors for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · Controllers and Sensors Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of Controllers and Sensors.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Controllers and Sensors for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · Controllers and Sensors Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of Controllers and Sensors.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Controllers and Sensors for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · Controllers and Sensors Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of Controllers and Sensors.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Controllers and Sensors for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
