LR-XF-02 Loose Pack Density Meter Hall flow Tester Flow Sensor for Metal Powder
Introduction
XF-02 Hall current meter is based on GB1482-2010-T metal powder fluidity measurement [standard funnel method (Hall current meter instead of GB1479-84, GB1482-84 standard specifications. Funnel material is divided into brass and stainless steel [brass is easy to oxidize, stainless steel wear-resistant
This method is only applicable to powder that can freely flow through a standard funnel with a diameter of 2.5mm or 5.0mm. Other parts of this standard specify methods for determining loose pack density of powder that cannot pass through a standard funnel with a 5.0mm aperture.
LR-XF-02 Loose Pack Density Meter Hall flow Tester Flow Sensor for Metal Powder
Principle:
Powder from the funnel hole at a certain height to fill the cup. In the loose pack state, the mass of powder per unit volume is used to represent the loose pack density of powder. This standard is equivalent to ISO 3923/1 -- 1979 "Determination of loose density of metal powder Part 1 funnel method".
LR-XF-02 Loose Pack Density Meter Hall flow Tester Flow Sensor for Metal Powder
Device structure
1, funnel: standard funnel hole diameter d has two specifications, one is the diameter of 2.5mm; One is 5.0 mm in diameter
Note: Funnel diameter 2.5mm to test powder flow rate funnel diameter 5.0mm to test powder loose density
2, funnel Angle: 60 degrees
3, cylindrical cup: volume 25± 0.05cm3, internal meridian 31±1mm.
4, the production of the cup and funnel: the cup and funnel should be made of non-magnetic corrosion resistant metal materials, and have enough wall thickness and hardness, to prevent deformation and excessive wear, usually choose brass material or stainless steel material. The inside surface of the funnel and cup should be carefully polished.
5. Bracket and base: Bracket is used to fix funnel. The base must be horizontal, stable and non-vibrating for mounting brackets and cups. The distance between the bottom of the funnel hole and the top of the cup is 25mm, which can be adjusted by positioning block. The funnel and the cup must be concentric.
6, balance (user-provided) : to have enough measuring range, weighing samples can be accurate to 0.01g.
LR-XF-02 Loose Pack Density Meter Hall flow Tester Flow Sensor for Metal Powder
Standard accessories:
1.mounting bracket
2.funnel (according to the actual situation)
3.25ml measuring cup
4.overflow plate/receiver
5.height positioning block
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