应用行业：
CA9300电导率控制器用于污水、饮用水等水质监控领域中。
过程控制 ：如化工厂、造纸厂、制糖厂等、发电厂、半导体工业、化学工业等。
仪器特点：
操作便捷，结果可靠
CA9300 pH/ORP/电导率控制器操作界面友好，拥有采用3.5英寸中文彩屏操作界面显示
菜单布局清晰，结果可靠，操作更为简便易上手
设计坚固
CA9300 pH/ORP/电导率控制器配备铝制外壳，IP65防护等级，可满足绝大多数应用场合要求。
常规功能齐全，安装方式多样，配置灵活
电源: 100-240VAC 50/60 Hz +10%
通信：两路模拟4-20mA输出，一路MODBUS RS485
安装方式：面板式/墙装/管道式
双继电器输出：配置灵活
显示屏 3.5英寸，TFT彩色液晶屏，电阻式触屏
显示屏分辨率 320*240
控制器尺寸 144 x 144 x 150 mm
操作温度 -20 至 +60℃ （无冷凝）
存储温度 -20 至 +70℃ （无冷凝）
重量 2 kg（控制器）
外壳 铝合金 聚酯涂层
电源要求 100-240VAC 50/60 Hz
模拟输出信号 两路0/4 ~ 20 mA 电流输出；负载阻抗≤500Ω
通讯 Modbus RS485
防护等级 IP65
继电器 2路； 对应参数及温度上下限报警；触点类型-SPST 常开，5A 30VDC、5A 250VAC
电缆密封套 2 x PG 13 、2 x PG 11
海拔 < 2000 m
订购指南
CA9300.0100 CA9300 pH/ORP 控制器
CA9300.0200 CA9300 电导率控制器
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.
