Overview

A Benchtop Turbidity Meter is a laboratory instrument used to measure the turbidity or cloudiness of liquids. Turbidity is typically caused by suspended particles in a liquid, and this meter provides a precise quantification by measuring the amount of light scattered by these particles. The device consists of a light source, a sample cell where the liquid is placed, and a detector that measures the intensity of light scattered at a specific angle. The results are usually displayed in Nephelometric Turbidity Units (NTU) or Formazin Turbidity Units (FTU). Benchtop Turbidity Meters are commonly used in water treatment plants, environmental monitoring, and various industries to ensure the quality and clarity of liquids.

Features:
1.850nm LED light Source.
2.7” colorful touchscreen.
3.Tungsten lamp light source met USEPA 180.1 requirement.
4.1-8 points calibration using Formazin standards or zero water.
5.Autoranging from 0-4000 NTUs.
6.Data storage capacity of 1000 sets (GLP-compliant).
7.Data stored can be transferred into the computer by USB or RS-232 communication interface.
8.Reset feature automatically resumes all settings back to factory default options.

✅ How It Works? 🔬
The AE-TU4000E uses dual light sources — an 850nm LED and tungsten lamp — to measure turbidity through light scattering at a specified angle. The liquid sample is placed in a cell where the light passes through; suspended particles scatter the light which is detected and converted into turbidity units (NTU). The meter automatically ranges and stores measurement data, displayed on a vivid 7-inch touchscreen.

✅ Advantages 💡

• Wide turbidity measurement range (up to 4000 NTU) for diverse applications

• USEPA 180.1 compliant tungsten lamp source ensures regulatory-grade accuracy

• User-friendly 7” colorful touchscreen for intuitive operation

• Calibration flexibility with up to 8 points for enhanced precision

• Data storage of 1000 sets, easily exportable via USB or RS-232

• Auto-reset to factory defaults simplifies maintenance and setup

• Robust design with benchtop portability

✅ Recommended Models by Use Case 🔍

• AE-TU4000E Standard: Best for environmental labs and water treatment requiring extended turbidity range

• AE-TU4000E with Extended Data: Ideal for industrial quality control with data-heavy monitoring

• AE-TU4000E Portable (if available): Suitable for onsite environmental sampling and field tests

✅ Ideal For 🧪

• Environmental water quality monitoring

• Municipal and industrial wastewater treatment

• Food and beverage process control

• Pharmaceutical and chemical labs

• Research institutions analyzing liquid clarity

Specifications