Portable Turbidity Meter LTM-T2015

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 1000
Minimum readout value ()	0.01, 0.1
Calibration point	7
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)
Repeatability	≤0.5 %
Zero drift	± 0.5 % F.S.
Reset functions	Yes
Memory	Stores up to 20 sets data
Power batteries	DC 1.5 V, 5 AA alkaline batteries
Power supply	AC 220 V, 50 Hz
Display Type
Connectivity
Dimension	370 × 260 × 150 mm
Weight	1.5 kg

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. How does the It Portable Turbidity Meter accommodate highly turbid water samples?

It Portable Turbidity Meter supports broad measuring range of 0 to 100 and 100 to1000 , making it ideal for testing both clear and highly turbid water. This makes it particularly useful in industrial settings like wastewater treatment or during stormwater runoff analysis. meter's precise optical components and robust calibration ensure accurate readings even at higher turbidity levels. This wide range extends its applicability to more demanding water quality testing tasks.

2. What makes the Portable Turbidity Meter suitable for regulated laboratory environments?

Portable Turbidity Meter complies with Good Laboratory Practice () standards, making it reliable for regulatory and research-based environments. It uses the 7027 formazine calibration standard and offers a seven-point calibration system for increased accuracy. Its non-linear data processing provides reliable output across a range of turbidity values. These features ensure results are consistent, traceable, and defensible in audit scenarios.

3. Can the Portable Turbidity Meter be used in remote or off-grid locations?

Yes, the Portable Turbidity Meter is ideal for remote water monitoring due to its ability to run on 5 AA alkaline batteries. It also includes an AC power option for lab use, allowing seamless switching between environments. Its lightweight design and standard carrying case make it highly portable. This versatility makes it dependable for field researchers and technicians operating in less accessible locations.

4. How does the Portable Turbidity Meter support efficient data tracking during testing?

Portable Turbidity Meter stores up to 20 sets of readings, allowing users to log multiple tests without immediate data transfer. This is particularly useful during extended fieldwork or batch testing processes. Stored data can be used for trend analysis or record-keeping purposes. The memory function helps maintain workflow continuity without manual logging.

5. How user-friendly is the Portable Turbidity Meter for new operators in the field?

The Portable Turbidity Meter is easy to navigate with an intuitive and touch keypad, even for first-time users. meter's selectable automatic or manual measurement mode gives flexibility based on user preference and experience level. The auto shut-down feature adds convenience while preserving battery life. These features minimize the learning curve and make it an ideal training tool for new technicians.