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RS485 6-in-1 water quality transmitter AMT-300 for medium-sized water treatment plants
RS485 6-in-1 water quality transmitter for medium-sized water treatment plants
RS485 6-in-1 water quality transmitter for medium-sized water treatment plants
RS485 6-in-1 water quality transmitter for medium-sized water treatment plants
RS485 6-in-1 water quality transmitter for medium-sized water treatment plants

RS485 6-in-1 water quality transmitter for medium-sized water treatment plants - AMT-300

RS485 6-in-1 water quality transmitter for medium-sized water treatment plants

Product Model: AMT-300

Product Introduction

RS485 6-in-1 water quality transmitter for medium-sized water treatment plants

I. Product overview of RS485 6-in-1 water quality transmitter for medium-sized water treatment plants

The online water quality monitoring sensor is an集成多维度水质基础监测的工业级一体化水质监测设备,可同时实时监测水体 pH酸碱度、浊度、电导率(TDS)、水温、溶解氧DOFree residual chlorineetc.parameters. The equipment adopts integrated technology of optical detection, electrochemical sensing, and temperature compensation, featuring stable measurement, strong anti-interference, maintenance-free operation, and easy installation, and can comprehensively reflect the basic water quality status, cleanliness, salt content, dissolved oxygen content, and disinfection residual level of the water body.

The product supports 24/7 continuous online monitoring and is suitable for most civil and industrial water quality scenarios such as municipal water supply, secondary water supply, swimming pools and hot springs, reclaimed water reuse, landscape water bodies, aquaculture, industrial circulating water, and groundwater monitoring. It is currently the most widely used and most versatile basic multi-parameter water quality monitoring device in domestic and international water projects.

II. Parameter and function description of RS485 6-in-1 water quality transmitter for medium-sized water treatment plants

1. pH酸碱度:反映水体酸碱平衡状态,判断水质是否腐蚀管道、是否符合生产、供水及养殖标准,是水质稳定性的核心指标。

2. TurbidityTurbidity:检测水体悬浮物、杂质浑浊程度,直观判断过滤设备效果、水体洁净度、是否存在泥沙混入、二次污染等问题。

3. Conductivity/ TDS:监测水体含盐量、溶解杂质含量,用于纯水设备、锅炉水、循环水、净水系统水质纯度判定。

4. Water temperatureTemperature:全程温度补偿校准,保障其他参数测量精准,同时用于水体生态、养殖、管网水质变化分析。

5. Dissolved OxygenDO:反映水体含氧量,判断水体活性、是否缺氧发黑发臭,适用于河道、养殖、污水生化池、生态水体监测。

6. 游离余氯Free Chlorine:监测水体消毒残留量,判断杀菌效果是否达标、是否存在余氯过高刺激或过低滋生细菌问题,是供水、泳池、中水回用的核心管控指标。

III. Core advantages of RS485 6-in-1 water quality transmitter for medium-sized water treatment plants

1. MultiIntegrated parameter design

The probe integrates all basic water quality parameters, eliminating the need for multiple devices to be assembled, greatly reducing installation costs, wiring costs, and maintenance difficulty, and is compatible with various standard water quality monitoring projects at home and abroad.

2. Automatic temperature compensation

内置高精度温度传感模块,自动修正pH、DO、余氯、电导率等温度漂移误差,高低温环境测量依旧精准稳定。

3. 工业级防水抗干扰设计

Adapts to complex conditions such as outdoor, underwater, pipelines, tanks, and pools; moisture-proof, corrosion-resistant, anti-scaling, anti-interference, suitable for long-term unattended online monitoring.

4. 低功耗、长期稳定运行

低功耗硬件方案,支持24小时连续在线工作,使用寿命长,适合固定站点、远程监测、物联网水务平台对接。

5. 标准信号输出,兼容性强

支持RS485标准Modbus协议,可直接对接PLC、工控机、数据采集仪、水务云平台、远程监控系统,适配国内外各类自动化系统。

6. 免频繁维护,运维成本低

光学检测+改良电化学结构,不易堵塞、不易污染,长期测量稳定,大幅减少人工清洗、校准频次。

IV. Detailed applicable scenarios for RS485 6-in-1 water quality transmitter for medium-sized water treatment plants

1. 市政供水系统

自来水厂原水、滤后水、出厂水、市政管网节点、管网末梢水质监测,实时管控浊度、余氯、pH达标情况,保障供水安全。

2. 小区二次供水、楼宇供水

水箱、泵房、楼顶供水系统监测,防止余氯衰减、细菌滋生、水质二次污染。

3. 泳池、温泉、水上乐园水体

实时监测余氯与pH匹配度,保证杀菌效果、避免人体刺激,是休闲水体必备监测套餐。

4. 中水回用、再生水系统

消毒出水、回用管道水质监测,确保再生水达标用于绿化、道路喷淋、工业回用。

5. 河道、湖泊、水库、景观水体

监测溶解氧、浊度、pH变化,预判水体富营养化、发黑发臭、藻类爆发风险。

6. 水产养殖、渔业水体

以DO溶解氧、pH、温度为核心,保障鱼虾、水产正常生长,减少缺氧死苗问题。

7. 工业循环水、冷却水、锅炉补水

监测电导率、pH、温度,管控结垢、腐蚀、微生物滋生,保障设备稳定运行。

8. 地下水、雨水收集、净水设备监测

全方位判定水体洁净度、杂质含量、水质稳定性,适用于净水项目、节水项目。

五、产品应用价值

本水质传感器覆盖民用供水、商业水体、工业用水、生态水体、养殖水体全场景,是目前全球水务行业通用性最高、落地项目最多的基础型多参数水质监测设备。可实现水质实时预警、数据自动上传、异常超标报警、水质全程溯源,帮助项目实现智能化水务管理、合规验收、安全生产、降本增效,广泛适配国内工程及海外外贸项目标准。

六、核心技术参数对照表

Monitoring parameters

Detection principle

Measurement Range

Accuracy

核心监测用途

pH酸碱度

电化学玻璃电极法

0~14pH

±0.02pH

监测水体酸碱平衡,规避管道腐蚀、水质超标,保障供水、工业、养殖水体稳定

Turbidity

红外光学散射法

0~1000NTU

±3%FS

判定水体洁净度、悬浮物含量,检测过滤设备工况、水体二次污染、泥沙混入问题

Conductivity(EC/TDS)

四极式电导检测

0~2000μS/cm

±2%FS

监测水体含盐量、可溶性杂质,适配纯水、锅炉水、循环水纯度检测

Water temperature

高精度热敏电阻

0~50℃

±0.5℃

全参数温度补偿,保障测量精准,辅助判定水体生态、管网水质变化

Dissolved OxygenDO

荧光法检测

0~20mg/L

±0.3mg/L

监测水体含氧量,预判水体发黑发臭、鱼虾缺氧、生化池工况异常风险

游离余氯

恒电位电化学法

0~5mg/L

±0.05mg/L

管控水体消毒残留,确保杀菌达标,避免余氯超标刺激、不足滋生细菌

七、设备通用规格

信号输出: StandardRS485, supportingModbus RTU协议,可对接PLC、工控系统、物联网云平台

工作电压:DC 12V~24V 宽压供电,适配工业现场、户外太阳能供电场景

防护等级:IP68,防水防尘、可长期浸没式安装,适配各类复杂水环境

工作温度:0℃~50℃,支持高低温环境稳定监测

安装方式:浸没式、管道式、壁挂式多种安装方式,适配水箱、水池、管网、河道点位

维护方式:光学无膜设计+防污染结构,免频繁校准、免频繁更换耗材,运维成本极低

Main Application Areas

  • Water Treatment Plants — Monitors key water quality parameters in influent, effluent, and process tanks to ensure treatment efficiency and compliance.
  • Environmental Monitoring — Used in rivers, lakes, and groundwater monitoring stations for continuous water quality assessment.
  • Aquaculture — Maintains optimal water conditions in fish farms and hatcheries by tracking critical parameters.
  • Industrial Process Water — Ensures quality of process water in manufacturing, cooling systems, and boiler feedwater.

Keywords:water quality transmitter, 6-in-1 water quality sensor, RS485 water quality monitor, pH turbidity conductivity sensor, dissolved oxygen chlorine analyzer, industrial water quality probe, online water quality monitoring, wastewater treatment sensor