Portable Turbidity Meter LBN-PT171

Overview

Portable Turbidity Meter LBN-PT171 is a simple yet powerful device which offers an impressive array of features which can perform 2 to 5 points calibration. It is easy to carry around and take multiple measurements from various collection points in treatment process. It uses an infrared LED light source with 850 nm wavelength operating within 0 to 50°C temperature range. With its intuitive user interface it is easy to take measurements and perform calibration and verifications easily.

Specifications :

Principle	Nephelometric Method (90°)
Measuring Range	0~1100 Ntu, 0~275 Ebc, 0~9999 Asbc
Display Resolution	0.01 (0~99 Ntu), 0.1 (100~999 Ntu), 1 (1000~1100 Ntu)
Measurement Accuracy	±2% (0~500 Ntu), ±3% (501~1100 Ntu)
Calibration Point	2 To 5 Points
Standard Solution	0.02, 10, 200, 500, 1000 Ntu
Operating Temperature	0 To 50°C
Light Source	Infrared Led, 850 nm
Detector	Silicon Photodiode
Stray Light	<0.02 Ntu
Vial Size	60×25 Mm
Sample Capacity	20 ml
Automatic Shut-Down	After 15 Minutes Of No Key Operation
Data Storage	100 Groups
Communication Output	USB
Display	Customized LCD Screen (60×40 Mm)
Power Type	3×1.5V AA batteries or DC 5V Power Adapter
Dimensions	180×85×70 mm
Weight	300 g

Features :

• High performance portable turbidity meter
• 2 to 5 points calibration
• Selectable 4 turbidity units, NTU, FNU, EBC and ASBC
• Single measurement mode automatically senses and locks a stable reading
• Continuous measurement mode can be used for indexing or matching the sample vials
• Auto power off effectively conserves battery life
• Setup menu allows setting the number of calibration points, resolution, date and time etc
• Reset function automatically resumes all settings back to the factory defaults
• Expanded memory stores or recalls up to 100 data sets
• USB communication interface for data transfer or connecting a power adapter to meter

Applications :

It is suitable for water analysis control, fuel, cell cultures, food and beverage industries etc.