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MLSS Suspended Solids (Sludge) Concentration Sensor
Application Areas:
• Water plant: sedimentation tank
• Wastewater treatment plant: aeration tank, return activated sludge, primary sedimentation tank, secondary sedimentation tank, concentration tank, sludge dewatering, etc.
• Paper mill: pulp concentration
• Coal washing plant: sedimentation tank, concentration tank
• Power industry: ash slurry settling tank, desulfurization lime slurry in power plants
• Other industries: PCB industry sandblasting liquid, leachate tank (biogas power generation)
Key words:
Classification:
- 产品描述
- Product Features
- Performance Index
- Field Application
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MLSS浓度计采用多光束相互补偿技术，能自动补偿因污染而引起的干扰。传感器带有空气清洗功能，能根据变送器预先设置的时间自动定时清洗，从而大大降低了仪器维护的工作量。主要用于测量市政、工业污水处理工艺中悬浮固体浓度。
水厂：沉淀池
污水处理厂：曝气池、回流污泥、初沉池、二沉池、浓缩池、污泥脱水等
造纸厂：纸浆浓度洗煤厂：沉淀池、浓缩池
电力：灰浆沉淀池、电厂脱硫石灰浆
其他行业：PCB 行业喷砂液、沼液池(沼气发电) -
- The innovative multi-beam mutual compensation technology eliminates measurement errors caused by contamination on the optical window.
- Optical bandpass filtering and modulated excitation light effectively prevent the influence of ambient light on measurement data.
- The digital sensor has strong anti-interference capability and stability, and the sensor cable length can reach several hundred meters.
- The sensor is plug-and-play and can automatically recognize.
- The instrument provides isolated RS232 digital interface and isolated RS485 digital interface, supporting standard Modbus ASCII and Modbus RTU protocols.
- Supports both Chinese and English languages.
- Relay output is programmable: any relay can be set for high alarm, low alarm, or timer mode.
- It has an automatic history data saving function, capable of storing and querying up to 10 years of historical data.
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Parameter
Technical Specifications
Measurement parameters
Suspended solids concentration
Basic principle
Multi-beam infrared light transmission;
Technical parameters
Suspended solids
Range: Activated sludge: 0-25g/L;
Silicon dioxide: 0~400g/L;
Units: g/L, mg/L,%, and ppm are available for selection;
Resolution: 0.01g/L, 1mg/L, 1ppm, 0.01%
Accuracy: ± 2% FS or ± 100mg/L;
Repeatability: ≤ 2%;
Response time: 1 second;Physical parameters
Material
Stainless steel 316L;
Dimensions
φ45×135mm;
Process interfaces
R1 (1 inch male tapered thread)
Environmental performance
Installation:
Immersion/floating/pipe insertion
Ingress protection
IP68；
Storage temperature
-20~60℃；
Operating temperature
-20~60℃；
Medium temperature
0-50°C (non-freezing);
Velocity of flow
3m/s
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Related Information
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Tengine Innovation (Beijing)
Monitoring Instruments Inc.
Email: contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
Address: Floor 6, Building 8, Yard 1,
Nongda South Road, Haidian District, Beijing
Copyright©2022 Tengine Innovation (Beijing)Monitoring Instruments Inc.
Copyright©2022 Tengine Innovation
(Beijing)Monitoring Instruments Inc.