Portable Turbidity Meter LTM-T2014

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 100,100 to 800
Minimum readout value ()	0.01, 0.1
Calibration point	6
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 what industries is the It Portable Turbidity Meter commonly used for turbidity testing?

It Portable Turbidity Meter is widely used in industries such as water treatment plants, recycling units, and food and beverage production. It is also used in research labs for environmental and water quality monitoring. The broad measuring range of 0 to 100 and 100 to 800 makes it suitable for analyzing both clear and highly turbid samples. meter's portability allows for flexible application across indoor and outdoor testing sites.

2. How does the Portable Turbidity Meter support consistent turbidity readings in varying water conditions?

The Portable Turbidity Meter is equipped with a high-stability system and non-linear data processing to ensure accuracy across a wide turbidity range. Its infrared-emitting diode light source and silicon photodiode detector are unaffected by color and dissolved substances, ensuring precise measurements. Six-point calibration further strengthens result reliability. The system maintains accuracy even when testing different types of water, from drinking water to industrial wastewater.

3. Is the Portable Turbidity Meter suitable for high-volume testing in the field?

Yes, our Portable Turbidity Meter is built to handle high-throughput field testing with features like quick multi-point calibration and a memory that stores 20 sets of data. Its compact size, low weight of 1.5 kg, and battery-powered operation make it ideal for long field sessions. The standard carrying case simplifies transportation between test sites. Its efficient operation allows technicians to complete multiple tests rapidly without compromising accuracy.

4. What display and control features make the Portable Turbidity Meter user-friendly?

It Portable Turbidity Meter features an easy-to-read display with a responsive touch keypad for efficient operation. Users can choose between automatic or manual switch modes, depending on their testing preferences. The interface is designed for user-friendly navigation, even for users with minimal training. These features help reduce operator error and speed up the testing process.

5. How does the Portable Turbidity Meter manage power supply for field and lab operations?

The Portable Turbidity Meter offers dual power options of 5 AA 1.5V alkaline batteries for fieldwork and AC 220V, 50 Hz for lab use. This flexibility ensures uninterrupted operation whether users are working in a controlled lab environment or a remote outdoor location. The auto shut-down feature helps conserve battery life during inactivity. This smart power management extends operational time and reduces the need for frequent recharging or battery changes.

6. What role does calibration play in maintaining the Portable Turbidity Meter 's accuracy?

Portable Turbidity Meter requires calibration to maintain measurement integrity, especially when frequently testing different water types. The device supports quick and automatic six-point calibration using 7027 formazine standards. This ensures that the instrument remains accurate over time and across varying levels of turbidity. Routine calibration also helps detect and correct minor drifts in sensor performance before they affect results.