Detail Produk



Product Advantages:
• Extremely wide measurement range from 0.3 nm – 10 µm
• Samples ranging from low ppm-order concentrations to 40 Vol%
• Flexible optics with measurements at 90° or 173°
• Temperature-controlled measurement chamber
• Easy operation, no cleaning or maintenance required
• Measurement of zeta potential
• Determination of molecular weight and 2. virial coefficient
• Rapid analysis
• Simple, intuitive software, 21CFR Part11 conformity (option)
• Highest resolution and precision
• Compact design allows for installation in any laboratory environment





Particle Size Analyzer (PSA)

TYPE : SZ-100-Z 




Measurement principle :Dynamic Light Scattering (DLS)Zeta Potential
Measurement Range :0.3 nm to 10 ɥmMeasurement principle:Laser Doppler electrophoresis
Measurement Time :Approx. 2 min. under ordinary conditions (from the start of measurement to the display of results for particle size measurement)Measurement Range:-500 to +500 mV
Maximum sample concentration:40 wt% (depending on sample)Measurement Time:Approx. 2 min. under ordinary conditions
Particle size measurement accuracy:Measurement accuracy of ±2% for NIST traceable polystyrene latex 100 nm spheres (not including variation in the standard particles themselves)Size range suitable for measurement :Minimum 2.0 nm, Maximum 100 Žmm (depending on sample)
Measurement angles :90° and 173° (automaticaly change by depending on sample concentration)Measurement conductivity range :0 to 20 S/m (Recommended sample conductivity range : 0 to 2 S/m).
Cells:CuvettesMaximum sample concentration:40 wt% (depending on sample)
Required sample volume:Minimum volume of 12 mŽL (Micro-cell) to 1000 mŽL (differs depending on cell material)Cells:Dedicated cell with electrodes
Usable liquids:Water, ethanol, organic solventsRequired sample volume:100 µL
Molecular WeightCarrier liquid:Water
Measurement principle:Debye plot method (static scattered light intensity)Analyzer Specifications
Measurement Range:1000 to 2×107 Da (Debye plot); 540 to 2×107 Da (MHS Equation) Mark-Howink-Sakurada Equation; depending on sample.Light Source:Diode Pumped Frequency Doubled Laser (532 nm, 10 mW)
Measurement Time:Approx. 2 min. under ordinary conditionsDetectors:Photomultiplier tubes (PMT)
Maximum sample concentration:40 wt% (depending on sample)Laser classification :Class I
Measurement angles:90°Operating Temperature :15 to 35°C (59 to 95°F)
Cells:CuvettesOperating Humidity :Relative Humidity 85% or less (no condensation)
Required sample volume:Minimum volume of 12 mŽL (Micro-cell) to 1000 mŽL (differs depending on cell material)Holder temperature control temperature settings:1 to 90°C (up to 70°C for cells with electrodes and plastic cells)
Usable liquids:Water, ethanol, organic solventsPurging:Dry gas purge port tube connection is possible
Power Supply:AC 100-240 V, 50/60 Hz, 150 VA
Dimensions:385 x 528 x 273 mm (excluding protrusions)
Weight:25 kg
Interface:USB 2.0