Lovibond - Turbidimeters

Lovibond Turbidimeters: Trusted for Water Testing

Lovibond is a recognized leader in water testing and colour measurement. Their turbidimeters are designed to provide accurate, reliable, and user-friendly turbidity measurement across a range of applications, including environmental monitoring, wastewater management, and industrial processes. Utilizing advanced nephelometric technology conforming to ISO standards, Lovibond turbidimeters offer high precision even in low turbidity ranges, with intuitive interfaces, robust data logging, and versatile power options for both lab and field use.

Why Choose Lovibond Turbidimeters?

Lovibond turbidimeters are trusted for their precision, durability, and user-friendly operation, making them ideal for a wide range of water quality applications. With a legacy in colour and water analysis, Lovibond combines robust design with reliable technology to deliver accurate turbidity measurements in both laboratory and field settings. Their instruments comply with international standards and offer features such as easy calibration, intuitive interfaces, and consistent performance across varying environmental conditions, ensuring dependable results for professionals in water treatment, environmental monitoring, and industrial processes. Explore their turbidimeters at our Canadian warehouse or check them out below:

Lovibond TB 350 Portable Turbidimeter

The Lovibond TB 350 Portable Turbidimeter is a high-precision instrument designed for accurate turbidity measurements from 0.01 to 4000 NTU. It features Multi-path 90° BLAC sensor technology with dual detectors that enhance measurement stability through ratio readings. Compliant with ISO standards (with US EPA compliance pending), the TB350 includes a full-colour touchscreen with animated guides, multiple reading modes, and an intuitive interface for easy operation. Packaged as a comprehensive kit with cuvettes, cleaning tools, calibration standards, and documentation, it is ideal for professionals seeking reliable and efficient water quality analysis.

FAQs

1. What is the primary purpose of a turbidimeter in water quality testing?

A turbidimeter measures the turbidity—or cloudiness—of a liquid, which indicates the presence of suspended particles such as silt, microorganisms, or other impurities. It is crucial in water quality testing because high turbidity can signal contamination, affect disinfection processes, and reduce the safety of drinking water.

2. Can turbidity readings be affected by colour or dissolved substances?

Yes, turbidity readings can be affected by the colour of the sample and dissolved substances that absorb light. To minimize interference, advanced turbidimeters use ratio-based detection or dual-beam optics to correct for these variables and provide more accurate results.

3. How often should I calibrate a turbidimeter for accurate results?

Turbidimeters should typically be calibrated at least monthly, or more frequently if used in critical applications like drinking water monitoring. Use certified calibration standards (e.g., Formazin or polymer-based standards) and follow the manufacturer's instructions to maintain accuracy and regulatory compliance.

4. What are the common causes of sudden turbidity spikes in water samples?

Sudden spikes in turbidity may be caused by heavy rainfall washing debris into water sources, equipment malfunction, microbial blooms, construction runoff, or pipe corrosion. Continuous monitoring with a turbidimeter can help detect these changes early and trigger corrective actions.

5. Are handheld turbidimeters as reliable as benchtop models?

Handheld turbidimeters are highly convenient for field testing and can be very accurate, especially with digital readouts and proper calibration. However, benchtop models generally offer more precision, stability, and features like data logging, making them preferable for laboratory and regulatory testing.