HYL- 102 Hall flowmeter is designed and produced by Dandong Yuheng Instrument Co., Ltd. according to the national standard GB 1482-84. This device is suitable for measuring the fluidity of metal powder by standard funnel method. The device can be used for any powder that can freely flow through a standard funnel with a diameter of 2.5 mm.
principle
The fluidity of metal powder is expressed by the time required for 50 grams of metal powder to flow through a standard funnel with a specified aperture.
Instrument structure
1, funnel (pore diameter 2.5mm)
The funnel is made of stainless steel and has sufficient wall thickness and hardness to prevent deformation and excessive wear.
2. Bracket, base and receiver
The bracket is used to fix the funnel. The base is used to install the bracket and receiver. Please adjust horizontally, smoothly and without vibration. Adjust the height of the bracket and fix it with the attached wrench, and install the funnel on the bracket. The receiver (stainless steel plate) is placed on the base to collect powder.
3. Balance (provided by users)
Maximum weighing100g; ; The accuracy is 0.05g.
4, stopwatch
The measurement time can be accurate to 0.01s.
5. Measuring cylinder
The device is equipped with a stainless steel measuring cylinder with a capacity of 25ml. Users can refer to the national standard GB 1479-84 to determine the bulk density of metal powder (funnel method).