DF-MPSI particle size analyzer is an online slurry particle size analysis system that monitors the grinding and grading process in mineral processing. It can automatically sample up to 4 process flow channels and measure slurry particle size within the range of 25-1000 microns (15-500 mesh). The analyzer transmits the analysis results to the on-site automation system for real-time process monitoring, ensuring continuous operation 24 hours a day with minimal maintenance.

n The principle is direct particle size measurement,it is not sensitive to changes in characteristics such as bubbles, slurry viscosity, magnetism and temperature.
n DF-MPSI can detect up to 4 different slurry flow channels for different processes, each channel can achieve multiple particle size measurements.
n Regular automatic zero point calibration to compensate for drift and monitor sensor wear to ensure high-precision detection.
n Intelligent diagnosis and remote monitoring function reduces manual maintenance and effectively reduces maintenance costs.
| Principle | Measure the microscopic approximate diameter size of the particle directly | 
| Detection channel | 1~4 (Optional) | 
| Detection range (Particle size) | 25~1000 μm | 
| Detection range (Concentration) | 5~70% | 
| Output | Particle size,concentration (Optional) | 
| Precision | ≤ 2.0%(1σ) | 
| Communication interface | Ethernet interface for communication with DCS,Modbus-TCP | 
| Ambient temperature | 5~45℃,non-direct light | 
| Humidity | 30~85% relative humidity, no condensation | 
| Power supply | 220V AC±10%;Power rate 1.5kW | 
| Protection level | Particle size detection module and concentration detection module:IP56 | 
| Air supply requirement | 0.5Mpa<Air pressure<1.0Mpa,Air consumption:15 NL / min | 
| Water supply requirement | Clean and no suspended particles,0.3MPa<Water pressure<0.6Mpa,consumption 30 L / min | 
| Dimension/Weight | 950 mm(L)×840 mm(W)×1960 mm(H) ; Weight:420 kg | 
Combined with automatic control system of mineral processing, automatic particle size control of grinding process can be realized, it can be widely used in ferrous metal, non-ferrous metal grinding process of iron slurry, molybdenum slurry, copper slurry, gold slurry and other solid-liquid two-phase suspension slurry.