AELAB Turbidity Meter AE-TU4000E – High-Range Liquid Clarity Analysis. The AE-TU4000E is a benchtop turbidity meter engineered for precise measurement of liquid cloudiness across a broad range up to 4000 NTU. Utilizing both LED and tungsten light sources, it ensures accurate, regulatory-compliant turbidity readings for environmental, industrial, and laboratory applications.
Equipped with a 7-inch touchscreen interface, multi-point calibration, and extensive data storage, the AE-TU4000E offers reliable performance with user-friendly operation. Its dual light source design meets USEPA 180.1 and ISO 7027 standards, providing laboratory-grade precision for water, wastewater, food, and chemical quality testing.
Category Insight: Turbidity meters measure liquid clarity by quantifying light scattering caused by suspended particles — a critical parameter in water quality, environmental, and industrial testing.
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Technical Features and Specifications
| Feature |
Details |
| Model |
AE-TU4000E |
| Light Source |
850 nm LED and Tungsten lamp (USEPA 180.1 compliant) |
| Display |
7-inch full-color touchscreen display |
| Measuring Range |
0–4000 NTU (Auto-ranging) |
| Accuracy |
≤ ±6% |
| Repeatability |
≤ 0.5% |
| Fluctuation |
≤ ±0.5% FS/30 min |
| Calibration |
1–8 points using Formazin standards or zero water |
| Data Storage |
Up to 1000 sets (GLP-compliant) |
| Data Transfer |
USB / RS-232 communication interface |
| Power Supply |
AC 200–240 V (Adapter) |
| Dimensions (W×D×H) |
358 × 323 × 160 mm |
| Weight |
8 kg |
Applications: Environmental water quality monitoring, wastewater treatment, food and beverage process control, pharmaceutical testing, chemical production, and research on liquid clarity.
FAQ
Q: How is calibration done?
A: Calibration is performed with 1–8 points using Formazin standards or zero water, ensuring high accuracy across the measurement range.
Q: Does the AE-TU4000E meet regulatory standards?
A: Yes, it complies with USEPA 180.1 and ISO 7027 standards, suitable for certified analytical and compliance testing.
Q: What is the warranty period?
A: AELAB provides a standard 12-month warranty on the AE-TU4000E; extended service packages are available.
Q: How can I transfer stored data?
A: Data can be exported to a computer through USB or RS-232 interfaces for further analysis or record keeping.
Learn more: Visit AELAB Turbidity Meter AE-TU4000E
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