Nanoptic 90 Plus

nanoparticle analyzer
The Nanoptic 90 Plus (nanoparticle sizer) is an optical detection system newly designed to measure the particle size and size distribution of nanoparticles.
Measurement: Particle size and size distribution
Particle size range: 0.4 nm - 9 um
Testing speed: ≤ 5 minutes per test
Small quantity of sample required: 25 ³´µl - 1 ml
Temperature control range: -10®C - 110®C ¯ 0.1®C
Repeatability: ≤1%
Accuracy: ≤1%
Scattering angle: 90®
Detector: APD
Technology: Dynamic Light Scattering (DLS)

Overview

Features

Specification Inquiry
Features and Benefits

1) High-speed measurement capability:
Faster measurement speed; all results can be edited and processed later; a result could be achieved in 2 second for a fast scan.

2) High-performance laser:
High power, excellent stability, long life, less maintenance.

3) Intelligent intensity adjustment:
The software intelligently adjusts the intensity according to the signal-noise ratio.

4) Optical fiber detection system:
High sensitivity, effectively improved signal-noise ratio .

5) Intelligent signal judgment system:
Intelligently identifying signal quality and eliminating the effects of random events.

6) Extended temperature range:
Accurately controlled temperature ranged from -10®C - 110®C to meet the measurement requirements of the user.

7) Good stability :
Excellent repeatability of results; little requirement for regular maintenance.

8) Various algorithm:
Integrated with various algorithm and adjustable parameters covering scientific research requirements.

Technology
Dynamic Light Scattering (DLS)

Specification
Capability Parameter Specification
Particle Size Measurement Size range (Diameter) 0.4 nm – 9 um*
Sample volume 25 μL – 1 mL
Measurement angle 90®
Analysis algorithm Cumulant, General Mode, CONTIN
Sensitivity Toluene > 20 kcps 
Molecular Weight Measurement Molecular weight range 342 Da – 2 x 107 Da
Viscosity Viscosity range 0.01 cp – 100 cp*
System Parameters Temperature control range -10®C - 110®C ¯0.1®C
Condensation control Dry air or nitrogen
Standard laser  50 mW High-performance solid-state laser, 671 nm
Correlator 100 ns – 8000 s, Up to 4000 channels, 1011 linear range
Detector APD (avalanche photodiode)
Intensity control 0.01% - 100%, manual or automatic
Signal Transduction Single-mode Optical Fiber
Dimensions Length, width and height 68 x 44 x 23 cm (18 kg)
Power Requirements 220V, 60W

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Bettersize has become a significant player in the particle sizing business since 1995. We provide
particle size instrument, laser diffraction analyzer, nanoparticle size analysis, laser particle sizer, particle size analyzer for sale and etc. Want to know more? Please contact us.