Portable Turbidity Meter LTM-T2010

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 200
Minimum readout value ()	0.1
Calibration point	Nil
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. What makes the Portable Turbidity Meter suitable for field testing?

It Portable Turbidity Meter is designed for portability, with a compact size of 370 × 260 × 150 mm and a weight of just 1.5 kg, making it easy to transport to various field locations. It operates using 5 AA alkaline batteries or AC power, providing flexibility in power sources. The meter comes with a standard carrying case, ensuring protection during transport. meter's quick and automatic multi-point calibration ensures reliable and accurate results even in remote or outdoor environments.

2. How does the Portable Turbidity Meter ensure accurate turbidity measurements?

The Portable Turbidity Meter utilizes the 90° scattered light principle, which ensures precise measurement of turbidity in nephelometric turbidity units (). It uses formazine standard solutions per 7027, ensuring compliance with global standards. The infrared-emitting diode and silicon photodiode detector deliver stable and accurate readings. The meter also features a low error margin of ±6%, with a minimum readout value of 0.1 , ensuring high-quality results in both field and lab applications.

3. Is the Portable Turbidity Meter easy to operate for new users?

Yes, our Portable Turbidity Meter is designed for user-friendly operation with an display and a touch keypad for easy interaction. The system allows for both automatic and manual switch modes, which helps simplify usage. The non-linear data processing feature ensures that even complex data is easy to interpret. Additionally, it has an auto-shutoff function to conserve battery life, making it ideal for both beginners and experienced users.

4. How does the Portable Turbidity Meter maintain accuracy over time?

The Portable Turbidity Meter is equipped with a reset function to ensure consistent calibration. It has zero drift correction of ±0.5% F.S., helping to maintain its accuracy in long-term usage. The meter can store up to 20 sets of data, making it easy to track changes and ensure consistency over multiple tests. The calibration process is quick and straightforward, allowing users to perform routine checks for accuracy without difficulty.

5. What kind of environments can the Portable Turbidity Meter be used in?

Portable Turbidity Meter is designed to operate within a temperature range of 5 to 40°C, making it versatile enough for various environments, from outdoor fieldwork to indoor lab settings. It is commonly used in water testing plants, water recycling units, and the food and beverage industry to monitor water quality. Its robust design and portability also make it suitable for on-site quality testing during field studies or environmental research.