High Repeatability Mie Scattering Laser Particle Size Analyzer

Technical features of DPF-110

1. Concise and fluent design, elegant appearance.

2. Communication recognition between sample feeder and main engine; SOP automated measurement function: automated positive and negative pressure switch, automated feeding, automated sample measuring, automated cleaning.
3. Dispersive pressure 0.5~6Bar, high-precision stepless control, built-in dispersive pressure sensor.
4. Automated recognition of dispersion state of samples, automated restriction of beam obscuration, warning anomaly.
5. Optimized design of sample cell, vibrational frequency is controlled by software, continuously adjustable.
6. Totally-enclosed sample feeder with noise reduction, protect instrument from being polluted by powders, few maintenance demands.
7. Maximum volume of hopper:30ml; sampling vibration acceleration: 0~12G stepless control.
8. Dispersion pipe of sample feeder uses corundum ceramic materials; advantages: good dispersion effects, long life.
9. Specialized dry-dispersion window, quartz glass material, airflow protection, easy to clean, long service life.
10. Modular design, convenient for overhauling and maintenance.

Technical features SCF-105B

1. Concise and fluent design, elegant appearance.

2. Self-priming pump owns automatic water feeding, drainage and cleaning functions. 

3. Realize the communication with the instrument mainframe, all control and actions are executed by software.
4. The system adopts centrifugal pump structure, high cycle efficiency, high capacity and rapid flow rate.
5. Brushless DC motor (imported from Switzerland), adopts round belt drive, can efficiently reduce the vibration and noise.
6. Sample cell adopts open design for the convenience of operation.
7. Motor speed: 0~4000r/min, can realize stepless adjustment, control accuracy: ±20 rpm
8. Capacity of sample cell: 500ml, maximum flow of circulation loop: ≥2.5L/min
9. Built-in bottom ultrasonic function, power can reach 50W, ultrasonic power and time can realize stepless control.
10. Modular design, convenient for overhauling and maintenance.

 Technical features of SCF-126 circulating sampling system

1. SCF-126 can be configured with LS-909. Most of the overall structure uses stainless steel.

2. Small volume for circulation loop and sample cell, it will consume fewer dispersants.

3. Can be used for the measurement of valuable powder samples.

4. Sampling system uses centrifugal pump structure, selects imported motor, speed: 450~3500 rpm (stepless speed control).

5. Use precision potentiometer knob to adjust the motor speed to realize stepless speed regulating.

6. Speed control circuit owns speed detection module, it can control the rotate speed of water pump accurately.

7. Use external DC 24V power module for power supply, it can improve the safety factor of system.

8. The pipeline of sample feeder can resist the corrosion from weak acid and weak base properly.

9. The user can select the configuration of anti-corrosion, the internal pump body’s sealing ring uses FKM, the external pipeline may use EPDM or FKM.