Portable Turbidity Meter LTM-T2011

Introduction

Portable Turbidity meter with microprocessor controlled system, utilizes 90° scattered light principle to measure water turbidity in nephelometric turbidity unit i.e. . The formazine standard solution of turbidity mentioned in 7027 is used for turbidity analysis. Portable meter, used in field and lab scale analysis, delivers highly accurate results as per the standards.

This water testing equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Used to test turbidity of water across water testing plants, water recycling units, and food and beverage units as a quality and research parameter.

Specifications

Measuring range ()	0 to 100,0 to 200
Minimum readout value ()	0.01, 0.1
Calibration point	4
Sample volume	5 to 10 ml
Principle method	90° scattered light
Operating temperature	5 to 40°C
Working temperature	5 to 40°C
Light source	Infrared-emitting diode (850 nm λ)
Detector	Silicon photodiode
Error value	± 6 % (± 2 % F.S)
Zero drift	± 0.5 % F.S.
Reset functions	Yes
Memory	Stores up to 20 sets data
Dimension	370 × 260 × 150 mm
Weight	1.5 kg
Power batteries	DC 1.5 V, 5 AA alkaline batteries
Power supply	AC 220 V, 50 Hz

Features

Quick and automatic multi-points calibration

display with touch keypad

Non- linear data processing and transfer

Selectable automatic or manual switch mode

High through put stability

Auto shut down system

Easy to use

Standard carrying case for field analysis

FAQs

1. In which industries can the It Portable Turbidity Meter be effectively used for turbidity testing?

It Portable Turbidity Meter is ideal in water testing plants, recycling units, and food and beverage production facilities for monitoring turbidity. It ensures that water used in these processes meets regulatory and safety standards. meter's portable nature allows for on-site testing, reducing the delay between sampling and results. This makes it valuable in both compliance and research-based environments.

2. What advantages does the Portable Turbidity Meter offer for precise turbidity analysis?

Portable Turbidity Meter supports a dual measuring range of 0 to 100 and 0 to 200 with a minimum readout of 0.01 , enabling it to detect turbidity levels. It uses 7027 compliant formazine standards and a 90° scattered light method for high-accuracy results. The meter also supports 4-point calibration, allowing fine-tuned measurement across a broad turbidity range. These features make it ideal for sensitive applications where precision is key.

3. How easy is it for users to operate Portable Turbidity Meter in the field?

The Portable Turbidity Meter features an screen with a touch keypad, making it user-friendly even for beginners. It includes automatic and manual measurement modes, so users can choose based on their preference or skill level. The unit runs on AA batteries or AC power, ensuring uninterrupted operation in various field conditions. A standard carrying case further aids in easy transport and protection.

4. What features help maintain data integrity and traceability in the Portable Turbidity Meter?

Portable Turbidity Meter can store up to 20 sets of test data, allowing users to compare results over time or during batch testing. It includes a non-linear data processing system to ensure accurate interpretation of measurement values. These features are particularly beneficial for maintaining records in -compliant environments. Stored data also aids in troubleshooting and optimizing water treatment processes.

5. How does the Portable Turbidity Meter ensure reliable performance over time?

The Portable Turbidity Meter features high throughput stability and a low zero drift of ±0.5% F.S., ensuring consistent performance during extended use. The device also supports reset functions and quick multi-point calibration to maintain accuracy. Auto shut-down functionality preserves battery life when the device is idle. These features collectively contribute to reliable, long-term usage.