| Custom processing:|| Measuring range: natural accumulation bulk density meter, dust bulk density meter, natural bulk density meter|
| Type: Desktop density meter|| Division value: 1|
| Accuracy: 1|| Uses: natural accumulation bulk density meter, dust bulk density meter, natural bulk density meter|
| Variety: vibrating|| Power: 1 (V / HZ) |
| Display: 1|| Custom processing: |
| Measuring range: || Types of: |
| Dividing the value of: || Accuracy: |
| use: || Variety: |
| power supply: || display method: |
FT-103 bulk density meter natural accumulation. Dust accumulation densitometer
FT-103 Natural bulk density meter stacking performance standards
It is based on national standards GB / T 16913.3-1997 provisions of design and production. The device is suitable for the determination of bulk density of dust.
Ricoeur instrument company also produces the following series : Powder flowability tester / Bulk Density Tester / Hall flow meter / tap density tester / Scott capacity meter bulk density tester / bulk density meter / aluminum powder Bulk Density Tester / angle of repose Tester / angle of repose tester / apparent density analyzer / tap density tester / aluminum fluoride (Alumina) Mobility analyzer
FT-103 bulk density meter natural accumulation Please refer to the sample collection GB / T 16913.1-1997 dust Physics Experiment Part 1: Dust samples collected in the relevant regulations.
FT-103 bulk density meter natural accumulation Principle: Dust from the funnel mouth full of free fall at a certain height measuring cup; mass per unit volume of dust inside the cup measured bulk state, that dust bulk density.
FT-103 bulk density meter natural accumulation Structure: funnel (flow outlet diameter 12.7mm)
Funnel made of stainless steel, which funnel taper of 60 ° ± 0.5
Ricoeur instrument prompts you: You may also use the following package of products : FT-103B dust repose angle measurement; FT-103 bulk density meter repose; FT-104B repose angle measurement
Dust sampling experiments should be consistent GB / T 16913.1-1997 The provisions of Registration dust sampling conditions.
3.2 Dust samples in 105 ℃ dried 4 Hours after placing indoor natural cooling through 80 Mesh sieve to debris, ready determination.
Note: For less 105 Chemical reaction occurs when ℃ or melting, sublimation of dust, the drying temperature should be reduced accordingly.
3.3 The measuring device to adjust the level.
3.4 Stick stuffed with jam funnel spout. Measure 120ml The sample is poured into the funnel.
3.5 Pull out the stopper so that dust naturally fall to the lower cylinder in until after all the dust out of the funnel with a scraper to scrape the dust accumulated in the upper part of the cylinder.
3.6 The cylinder is equipped with dust sample was weighed on the balance weight.
3.7 Dust above procedure was repeated three times the bulk density is calculated according to the formula:
Where: ρ0 - Dust bulk density. g / cm3 ;
m1 , m2 , m3 - Measuring the quality of secondary dust were weighed. g ;
V - Cylinder volume. 100ml ;
continuous 3 Quality dust determinations resulting difference between maximum and minimum values should be less than 1g Otherwise, for the first 4 (Article 5 First 6 ) Determinations, until the difference between the maximum value and the minimum value is less than 1g , Take to meet the requirements of 3 Measurements average as measurement results.