| Custom processing: || Measuring range: 1 |
| Type: Desktop density meter || Division value: 1 |
| Accuracy: 11 || Use: Powder flowability tester, powder bulk density meter, the powder 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-102 Hall flow meter is Ningbo Haishu Ricoeur Instrument Technology Co., Ltd. based on national standards GB 1482-84 The provisions of the design and production. The device is suitable metal powder flowability measurement standard funnel in. Where can freely flow through the aperture to 2.5mm Standard funnel powder, can use this device.
1, the principle
Metal powder flowability to 50g Time metal powder to flow through a standard funnel predetermined aperture required to represent.
2, the instrument structure
2.1 funnel ( Hole diameter 2.5mm)
Funnel made of stainless steel, and has a sufficient thickness and hardness to prevent deformation and excessive wear.
2.2 Bracket, base and receiver
Bracket for fixing the funnel. Base for mounting bracket and receiver, adjust the level, stable and vibration free. Stand height adjustment and fixed with the supplied wrench, funnel attached to the bracket. Receiver (Stainless steel plate) is placed in the base on to collect powder.
2.3 Balance (user): Maximum weighing 100g ; Accuracy 0.05g .
2.4 Stopwatch: Measurement time can be accurate to 0.01s .
The device is equipped with a volume of 25ml The stainless steel cylinder. The user can refer GB GB 1479-84 The provisions of the completion of the metal powder density determination (funnel) loose.
3.1 At least take 200g Samples were tested in triplicate.
3.2 Typically, the metal powder according to the reception state of the test. In some cases, the powder may be dried. However, if the powder is easily oxidized, drying should be carried out in a vacuum or inert atmosphere. If the powder contains volatile substances, is not allowed to dry.
4, test Buju
4.1 Weigh 50g A sample, accurate to ± 0.1g .
4.2 Hand to block the hole at the bottom of the funnel, the weighed 50g Sample poured into the funnel, note the lower end of the powder must be filled funnel entire hole.
4.3 Moment when being opened holes and start timing funnel, powder funnel flow once completed, immediately stop the clock.
4.4 Record funnel all the time required to complete the sample stream, and repeated three times, the arithmetic mean.