Laser Particle Size Analyzer LLPA-B11 is an intelligent dry laser particle size analyzer, comprised with MIE scattering principle and high-sensitive ring photoelectric detector, offers 0.1μm to 300 μm of measuring range. With Dry-turbulence dispersion mode and normal shock wave shear technique, features high-precision feeding device and 40 detector channels. Equipped with Semiconductor laser and high-precision automatic optical path calibration system, it offers automatic and manual operation mode and intelligent data analysis. With <1 min of test speed and results for particle distribution, cumulative value curve, and typical particle sizes, it also supports user-defined analyze results as per requirements.
| Dispersion Type | Dry |
| Measurement Range | 0.1 to 300 µm |
| Channel number | 40 |
| Accuracy Error | <1% (National Standard Sample D50) |
| Repeatability Error | <1% (National Standard Sample D50) |
| Light Source |
Semiconductor laser, λ = 632.8 nm, P > 2 mW, Service life > 25000 hours |
| Detector | High-sensitive ring photoelectric detector |
| Dispersion Mode | Dry-turbulence dispersion mode |
| Dispersion Technique | Normal shock wave shear technique |
| Feeding | Automatic vibration feeding |
| Optical Path Alignment | Fully automatic |
| Operation mode | Automatic/ Manual (Switchable) |
| Standard | ISO 13320-1:2000 |
| Test Speed | <1 min/time |
| Software Running | WIN 7/10/XP, 64 bits |
| Analysis Mode | Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc. |
| Statistic Method | Volume Distribution, Quantity Distribution |
| Test Report | Word, Excel, Photo( Bmp), Text etc. |
| Interface | USB |
| Dimension (L×W×H) | 880×410×300 mm |
| Net Weight | 36 kg |
Laser particle size analyzer is used to measure the sizes of particles in a material across cosmetics, food, coal, paint, paper, petrochemical, dyes, inks, explosives, kaolin, medicine, metal powder, mica, milling, minerals, oxides industries etc.
| Model | Dispersion Type | Measurement Range | Channel number | Accuracy Error | Repeatability Error | Light Source | Detector | Dispersion Mode | Dispersion Technique | Feeding | Optical Path Alignment | Operation mode | Standard | Test Speed | Software Running | Analysis Mode | Statistic Method | Test Report | Interface | Dimension (L×W×H) | Net Weight |
| LLPA-A10 | Wet | 0.1 to 300 µm | 39 | <1% (National Standard Sample D50) | <1% (National Standard Sample D50) |
High performance semiconductor laser λ = 632.8 nm, P > 2 mW, Service life > 25000 hours |
High-sensitive ring photoelectric detector | - | - | - | Fully automatic | Automatic/ Manual (Switchable) | ISO 13320-1:2009 | <2 min/time | WIN 7/10/XP, 64 bits | - | Volume Distribution, Quantity Distribution | Word, Excel, Photo( Bmp), Text etc. | - | 880×390×460 mm | 41 kg |
| LLPA-A11 | Wet | 0.01 to 2000 µm | 127 | <1% (National Standard Sample D50) | <1% (National Standard Sample D50) |
High performance semiconductor laser λ = 632.8 nm, P > 2 mW, Service life > 25000 hours |
Dual-beam and multiple spectral detection | - | - | - | Fully automatic | Automatic/ Manual (Switchable) | ISO 13320-1:2010 | <2 min/time | WIN 7/10/XP, 64 bits | - | Volume Distribution, Quantity Distribution | Word, Excel, Photo( Bmp), Text etc. | - | 660×320×400 mm | 65 kg |
| LLPA-A12 | Wet | 0.1 to 1000 µm | 90 | <1% (National Standard Sample D50) | <1% (National Standard Sample D50) |
High performance semiconductor laser λ = 632.8 nm, P > 2 mW, Service life > 25000 hours |
High-sensitive ring-shaped multi-element silicon photo-diode detector | - | - | - | Fully automatic | Automatic/ Manual (Switchable) | ISO 13320-1:2011 | <2 min/time | WIN 7/10/XP, 64 bits | - | Volume Distribution, Quantity Distribution | Word, Excel, Photo( Bmp), Text etc. | - | 850×390×450 mm | 41 kg |
| LLPA-A13 | Wet | 0.01 to 2000 µm | 87 | <1% (National Standard Sample D50) | <1% (National Standard Sample D50) |
High performance semiconductor laser λ = 632.8 nm, P > 2 mW, Service life > 25000 hours |
High-sensitive ring-shaped multi-element silicon photo-diode detector | - | - | - | Fully automatic | Automatic/ Manual (Switchable) | ISO 13320-1:2012 | <2 min/time | WIN 7/10/XP, 64 bits | - | Volume Distribution, Quantity Distribution | Word, Excel, Photo( Bmp), Text etc. | - | 850×390×450 mm | 41 kg |
| LLPA-B10 | Dry | 0.1 to 2000 µm | 100 | <1% (National Standard Sample D50) | <1% (National Standard Sample D50) |
Semiconductor laser, λ = 632.8 nm, P > 2 mW, Service life > 25000 hours |
High-sensitive ring photoelectric detector | Dry-turbulence dispersion mode | Normal shock wave shear technique | Automatic vibration feeding | Fully automatic | Automatic/ Manual (Switchable) | ISO 13320-1:1999 | <1 min/time | WIN 7/10/XP, 64 bits | Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc. | Volume Distribution, Quantity Distribution | Word, Excel, Photo( Bmp), Text etc. | RS232 | 1040×440×540 mm | 58 kg |
| LLPA-B11 | Dry | 0.1 to 300 µm | 40 | <1% (National Standard Sample D50) | <1% (National Standard Sample D50) |
Semiconductor laser, λ = 632.8 nm, P > 2 mW, Service life > 25000 hours |
High-sensitive ring photoelectric detector | Dry-turbulence dispersion mode | Normal shock wave shear technique | Automatic vibration feeding | Fully automatic | Automatic/ Manual (Switchable) | ISO 13320-1:2000 | <1 min/time | WIN 7/10/XP, 64 bits | Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc. | Volume Distribution, Quantity Distribution | Word, Excel, Photo( Bmp), Text etc. | USB | 880×410×300 mm | 36 kg |
| LLPA-C10 | Wet and Dry |
Wet: 0.01 to 2000 µm Dry: 0.1 to 2000 µm |
Wet: 127 Dry: 100 |
Wet and Dry: <1% (National Standard Sample D50) | Wet and Dry: <1% (National Standard Sample D50) |
High performance semiconductor laser( λ= 632.8nm P >2.0 mW) Auxiliary blue semiconductor laser (λ= 405 nm, P >2.0 mW) |
Log-spaced array Test angle from 0.015 degree to 145 degree |
- | - | - | Fully automatic | Automatic/ Manual (Switchable) | ISO 13320-1:2009 |
Wet: <2 min Dry : <1min Typical measuring time: < 10s |
WIN 7/10/XP, 64 bits | - | Volume Distribution, Quantity Distribution | Word, Excel, Photo( Bmp), Text etc. | - | 1040×440×540 mm | 70 kg |
