LEX2000 Turbidity/Suspended Solid Concentration Meter

The LEX2000 Turbidity/Suspended Solid Concentration Meter features the general-purpose LEX2000 controller and, when paired with different sensors, is well suited for measuring turbidity or suspended solid concentrations in applications ranging from pure water and tap water to sludge thickening.

Technical data

Measurement Range: Turbidity: 0-10 NTU (MIN) and 0-4,000 NTU (MAX); suspended solid concentrations: 0-50 g/L Measurement Accuracy: Turbidity: ±2% FS; suspended solid concentrations: ±5% FS
Output Signal: 4-20 mA, Modbus RTU, HART (optional) Power Supply: 85-265 V AC, 50 Hz or 24 V DC (optional)
IP Ratings: IP66 for the controller, IP65 for the low-range turbidity sensor, and IP68 for the high-range turbidity sensor

Features & Benefits

A large-format color display that presents a wealth of information, such as historical data reports and graphs, operation prompts, and diagnostic alarm messages.

Strong environmental adaptability

a robust electromagnetic compatibility (EMC) design that provides effective interference immunity, a wide-input power supply design that offers excellent compatibility, and a high ingress protection rating.

The low-range turbidity sensor features a built-in defoaming system to eliminate bubble interference with measurements.

The high-range turbidity sensor features a built-in mechanical wiper for self-cleaning to reduce manual cleaning and maintenance efforts.

Applications

Industrial water treatment

Industrial water treatment

Municipal sewage treatment

Municipal sewage treatment

Drinking water treatment

Drinking water treatment

Case Studies

Jiangsu Xinhai PETRO Chemical Co., Ltd.

Jiangsu Xinhai PETRO Chemical Co., Ltd.

Water quality analyzer project

Shandong Dongming Petrochemical Group Co., Ltd.

Shandong Dongming Petrochemical Group Co., Ltd.

Water quality analyzer project

Zhejiang Huakang Pharmaceutical Co., Ltd.

Zhejiang Huakang Pharmaceutical Co., Ltd.

Water quality analyzer project

Zhejiang Fluorine Chemical New Material Co., Ltd.

Zhejiang Fluorine Chemical New Material Co., Ltd.

Water quality analyzer project

Downloads

Qualification Certificates

Occupational Health and Safety Management System Certification【016CQ24S31782R4L-5】-2025

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Qualification Certificates

Environmental Management System Certification [016CQ25E31721R5L-5] -2025

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