contact@tengine.com.cn
WhatsApp: +86 133 3109 8301
MLSS Suspended Solids Analyzer
The transmittance of incident light is inversely proportional to the concentration of suspended solids in the sample water. The MLSS Suspended Solids sensor emits an infrared beam into the sample; suspended particles in the water absorb, reflect, and scatter the light, allowing only a portion to pass through. The remaining transmitted light is detected by a built-in sensor, and the suspended solids concentration is calculated accordingly. Tengine’s patented multi-beam auto-compensation technology automatically eliminates the effects of window fouling, temperature fluctuation, and component aging, ensuring stable and accurate measurement.
Product Application
● Suspended solids monitoring in municipal and industrial wastewater treatment
● Aeration tanks, return sludge lines in WWTPs
● Industrial sites such as paper mills, coal washing plants, and power plants
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) -
- Innovative multi-beam compensation technology eliminates measurement errors caused by window fouling
- Optical band-pass filtering and modulated excitation light effectively prevent ambient light interference
- Digital sensor with strong anti-interference performance and long-distance signal stability; cable length up to several hundred meters
- Supports multi-point calibration with full-range accuracy
- Air automatic cleaning supported, enabling maintenance-free operation and reduced operating costs
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Parameters
Details
Measuring Range
Depends on the medium
Activated Sludge: 0–25 g/L
Silica: 0–400 g/LMeasurement Units
Selectable – g/L, mg/L, ppm, %
Resolution
0.01 g/L, 1 mg/L, 1 ppm, 0.01%
Accuracy
±2% or ±100 mg/L
Response Time
<3 seconds, adjustable
Digital Interface
RS485 interface (Modbus RTU protocol)
Dimensions
Φ45 × 135 mm
Material
316L stainless steel
Cable Length
Standard 10 m, extendable up to 200 m
Connection Type
1" conical external thread
Protection Rating
IP68
Operating Temperature
0–60 ℃
Relative Humidity
0–95% RH, non-condensing
Operating Pressure
Max. 4 bar
Cleaning Air Pressure
0.7–3 bar
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Related Information
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Tengine Innovation (Beijing) 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) Instruments Inc.
Copyright©2022 Tengine Innovation
(Beijing) Instruments Inc.