DF-PSM In-line ultrasonic particle size analyzer - DF-PSM

1.Detailed product description:

1.The product can measure ore pulp particle sizes and particle size distributions in an in-line and

real-time manner, being applied in such industries as metallurgy, mine, nonferrous metal, etc.

2. Accuracy: particle size detection accuracy: the absolute error is less than 1.0% (1σ);

concentration measurement accuracy: the absolute error is less than 1.0% (1σ).

3. Ore pulp properties to which it is adaptable: corrosive ore pulp: The pH value is as high as 12.5;

sampling flow: 32~75 liters/minute (2.0-4.5m3/h); ore pulp temperature: 0~50°C; ore pulp

concentration: weight percentage concentration 4~60%; dry ore density: 2.0~5.5g/cm3;

maximum particle size: when the dry ore density is at 2.7g/cm3, 1% particles accumulated on the

sieve are not greater than 2.3mm in diameter; when the dry ore density is at 5.1g/cm3, 1% particles

accumulated on the sieve are not greater than 1.2mm in diameter.

4. Applications with multiple running ways: sample channels: 1~3. Measuring cycle: auto, cycle

automatically in the order as defined by the user; manual, measure by selection from the front

panel; remote control, the field DCS control system computer can select the running ways of

number 1, 2 and 3 through the switch quantity signal connected to the particle size analyzer.

Running way measurement period: 1 to 255 minutes for each running way (can be selected by

user); the typical cycle time of the system for running way 2 or 3 is 180 to 300 seconds.

5. Normal working environmental conditions for instrument: ambient temperature: -10 to +50°C;

relative humidity: maximum 98% without condensation; vibration: not beyond 10g at 20Hz.

6. Measuring range: particle size measurement: the maximum particle is not greater than 1mm,

P80 distribution is from 295 to 25 microns; concentration measurement: the weight percentage

concentration of ore pulp is 4~60%.