BT-Online1

Online Particle Size Analyzer

BT-Online1 Online Particle Size Analyzer is an on-line particle size monitorsystem for real-time particle size monitoring and control in powder manufacturing industries. Driven by Standard Operation Procedure (SOP), it automatically samples, measures, recovers and processes data directly from the powder delivery pipeline, providing 24-hour particle size detection and control for a variety of dry powder production lines.

Measurement: Particle size

Particle size range: 0.1 to 1000µm

Dispersion type: Dry

Technology: Laser diffraction

Overview

Features and Benefits

Measuring range: 0.1 - 1000 µm

Repeatability: ≤3% (GBRM D50)

Accuracy: ≤3% (GBRM D50)

SOP: Standard Operation Procedure

Detectors: 68 pieces

Test speed: ≤1 min

High-performance semiconductor laser with long lifespan

Automatic Alignment

Automatic Centering

Performance

As well as being able to continuously monitor particle size, the system also has a function for real-time feedback and control. The system will collect real-time size data and perform calculations against the particle size control limits. It automatically generates the feedback signal to the control center. This closed loop feedback control system will achieve better quality improvement, higher efficiency, reduce wastage and save energy.

By moving the laser detector center point to the focus point of the lens before each test, the automatic centering function guarantees perfect conditions of the optical system, therefore providing accurate and repeatable testing results.

This function maintains operating parameters at consistent conditions, producing consistent and reproducible measurement across the board for all instruments, old and new.

Sample dispersion is achieved by accelerating the powder through a venturi. The "backflush" and tapered pipe design prevents blockage of the sampling tube, and keeps the residual powder clean, ensuring the accuracy and continuity of real-time testing.

Three different dispersion mechanisms can act upon the sample:

The system has power interruption protection and over-pressured protection functions. Under these abnormal operating conditions, it will initiate an automatic shutdown

sequence to protect the system from harm. The electrical and mechanical system of the BT-online1 has robust interference protections; it is ready for the haphazard nature of a production environment and an electromagnetic interference prone environment.

Using the controlled principle of aerodynamics, we devised the double air-cushion lens protection system. The contamination prevention technology will form an invisible double air shield between the sample stream and the lens, eliminating the optics from contamination from sampling, as well as a dust-prone environment. With this technology, the ultimate goal of a long duration of sustainable operation, providing real-time, continuous particle size monitoring and control can be realized. Accuracy and continuous monitoring of the production data can be achieved.

Technology

Specification

BT-Online 1
Particle size distribution	Dry powder
Theory	Laser diffraction
Analysis theory	Mie and Fraunhofer
Typicalintervalmeasurement time	≥1min
		Measurementrange
Number of size classes	88customized grades
Accuracy	≤3% (GBRM D50)
Repeatability	≤3% (GBRM D50)
Resolution ratio	Single peak, double peak, multi-peak
Red light
Lens arrangement	Single lens
Lens design	F-Theta Lenses
Effective focal length	223mm
Arrangement	Log-spaced array
Quantity	68pieces
Light path adjustment	Intelligent automatic alignment
Dispersion type	Dry
Air flowrate	400-6000L/min
Pressure
Air filter
21 CFR Part 11	Enable
SOP Designer	Enable
Report	More than 14 formats report
Auto test	Enable
Data export	EXCEL, PDF, WORD, JPG and etc.
Laser class	Class I laser product
Supply voltage	220VAC
Dimension	800mm x280mm x280mm (L x W x H)
Weight	21kg
Computer interface	At least one USB2.0 port required
Operation system	Windows XP, Windows 7,8 or 10
Hardware specification	Intel Core I5, 4GB RAM, 250GB HD

At Bettersize, our mission is to provide best-in-class particle sizing and characterization instruments, comprehensive solutions and exceptional customer services. We provide particle size instrument, particle size analysis of nanoparticles, online particle size analysis, online particle size measurement, particle size analyzer instrumentand etc. Want to know more? Please contact us.

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