Expert in Water Quality Measurement and Water Treatment Project Since 2007
Digital Turbidity Sensor by BOQU
Product Overview
1) Product overview
Product Features
The BOQU Digital Turbidity Sensor (TC100/500/3000) is an online 4–20 mA turbidity probe designed for continuous measurement of suspended particulate matter in opaque liquids. It is built for industry use with a compact stainless-steel housing (Φ32 x 163 mm), sapphire optical window, and rated for underwater use to 2 m. Available measurement ranges are 0–100 NTU, 0–500 NTU and 0–3000 NTU.
Product Value
2) Product features
Product Advantages
- Continuous online measurement with built-in 4–20 mA analog output for easy integration.
Application Scenarios
- Automatic cleaning brush and scratch‑resistant sapphire glass window for simplified upkeep.
- High resolution (0.01 NTU), low hourly drift (
- Operating range: 5–60 °C, inlet pressure 0.3–3 MPa, relative humidity
- Low power requirements (12 V supply,
3) Product value
The sensor provides reliable, real‑time turbidity data to support process control, regulatory compliance and rapid response to water quality changes. Its continuous monitoring capability and standard 4–20 mA output reduce manual sampling and labor, speed decision‑making, and enable integration with PLCs, SCADA and data loggers. Durable materials and automated cleaning lower maintenance costs and downtime.
4) Product advantages
- Robust construction (316L SS + sapphire window) for long service life in industrial environments.
- Automatic cleaning reduces fouling and maintenance frequency.
- Wide selectable measurement ranges to suit diverse applications.
- Good accuracy, stability and fast response for consistent measurements.
- Competitive pricing, direct factory supply, and responsive customer support.
5) Application scenarios
Suitable for online turbidity monitoring in power plants, pure water and beverage plants, sewage and wastewater treatment, industrial water systems, environmental monitoring, wineries, pharmaceutical production, hospitals and epidemic‑prevention facilities. Common uses include effluent compliance monitoring, process control, drinking water quality surveillance and cooling/treatment system monitoring.