AS-300A Hall Flowmeter︱Flow Meter Funnel︱Metal Powder Flow Rate︱Apparent Density︱Carney︱Manufacturer
- PRODUCT DETAIL
- PICTURES
- DATASHEET
- DEMO VIDEO
- HALL FLOW
AS-300A Hall Flowmeter (Funnel) /Hall Flow Meter (Funnel) determines both Flow Rate and Apparent Density. It is applicable to both free-flowing metallic powders and other fine powders testing. The testing is performed with a calibrated hall flowmeter funnel according to International Standards
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AS-300A Automatic Hall Flowmeter P/N 33698H
- ASTM B213 Standard Test Method for Flow Rate of Metal Powders
- ISO 4490 (JIS Z 2502) Metallic powders – Determination of flow rate by means of a calibrated funnel (Hall Flowmeter)
- ASTM B212 Standard Test Method for Apparent Density of Free Flowing Metal Powders Using the Hall Flowmeter Funnel
- ISO No. 3923-1 Metallic powders – Determination of apparent density – Part 1 Funnel method
- MPIF No.4 Std. 04—Apparent Density of Free-Flowing Metal Powders Using the Hall Apparatus
- MPIF No.3
- MPIF No.28
AS-300A Automatic Carney Flowmeter
As for non-free-flowing powers, AimSizer recommends a Carney Funnel (orifice Dia.5.0 mm) according to International StandardsISO 4490ASTM B417 Standard Test Method for Apparent Density of Non-Free-Flowing Metal Powders Using the Carney Funnel
- Metallic powders – Determination of apparent density – Part 1 Funnel method
AS-300A Gustavsson Flowmeter (P/N 33698G)
In addition to traditional manual hall flowmeter, AimSizer invents world’s first Automatic Hall Flowmeter AS-300A P/N 033698. AS-300A Hall Flowmeter uses a patented internal sensor system to sense the powder flow, from beginning to the end. And a timer real-timely records and shows the flow time accurately. User simply add sample and the following procedures are completely automatic. With such device user needn’t to worry about any human factors which bring negative effect to the manual test results all the time. A satisfying and repeatitive results is at hand any time after a simple sample adding. AS-300A is world’s first automatic hall flowmeter.
AS-300A Automatic Hall Flowmeter https://www.aimsizer.com
PICTURES
303-1 What kind of instrument is the hall flowmeter?
DATASHEET
SPECIFICATIONS
- Hall funnel diameter: 2.5 mm
- Carney funnel diameter: 5.0 mm(optional)
- Density cup volume: 25cm³
- Density cup I.D: 28mm/30mm
- Apparent density height: 25mm
- Calibration powder flowrate: 40±0.4 sec/50g
- Physical property 1: hall flow rate
- Physical property 2: apparent density
- Physical property 3: carney flow rate(optional)
- Physical property 4: gustavsson flow rate(optional)
PRINCIPLE
- Measure Hall Flow Rate by a Hall Flow Meter Funnel
AS-300A Hall Flowmeter Funnel determines hall flow rate. The test is operated by measuring the time taken by 50 gram of a metal powder to flow through a hall flowmeter funnel. The funnel is calibrated on the orifice(0.1 inch/2.5mm) by standardized Chinese Emery according to International Standards ASTM B213/ISO 4490 in order to get 40±0.5 second flow rate. - Measure Apparent Density of free-flowing powders by a Hall Flow Meter Funnel
AS-300A determines apparent density of free-flowing powders. Permitting a volume or certain quantity of powder in a loose condition to flow from a hall flowmeter funnel orifice Diameter 0.1 inch/2.5mm. The powders flow into a specified density cup of calibrated volume(25cc) under controlled conditions. The mass of powder per unit volume (the ratio between the mass and the volume) is recorded and reported as apparent density. - Measure Apparent Density of non-free-flowing powders by a Carney Funnel
AS-300A determines apparent density of non-free-flowing powders. Permitting a volume or certain quantity of powder in a loose condition to flow from a Carney Funnel diameter 0.2 inch/5.0mm into a specified density cup of definite volume(25cm³) under controlled conditions. The mass of powder per unit volume (the ratio between the mass and the volume) is recorded and reported as apparent density. Carney funnel is not calibrated and for purpose of measuring the apparent density only.
APPLICATIONS
Powder metallurgy, metallic powders, food powders, cement powders, plastic powders, rubber powders, ceramic powders, pharmaceutical powders,foundry,casting,metalworking, etc.
MANUFACTURER
- HMKTest is a world leading and reliable manufacturer of Hall Flowmeter/Hall Flow Meter Funnels and Carney Funnels. All the metallic parts are processed stringently according to International Standards in order to make the unit an accurate and standardized.
- HMKTest is a major research participant in the interlaboratory study of the flow of Chinese Emery. Chinese Emery is used to calibrate a hall flowmeter funnel by the manufacturers.
- HMKTest is also the original manufacturer of calibration powder Chinese Emery
DEMO VIDEO
HALL FLOW
- 303-38 What is the Chinese national standard for the determination of bulk density of metallic powders?
- 303-37 What is the range of flow time of 50g standard sample on the funnel of the new hall flowmeter?
- 303-36 What method is used to determine the bulk density of metallic powders?
- 303-35 How is the correction coefficient of the hall flowmeter calculated?
- 303-34 What is the maximum difference between each two testing results when calibrating the hall flowmeter funnel?
- 303-33 How to dry the standard samples of hall flowmeter?
- 303-32 At what stage of the measurement will the hall flowmeter be used?
- 303-31 What the difference between process of testing samples using hall flowmeter and the process of testing standard samples ?
- 303-30 What substance is used to calibrate the hall flowmeter
- 303-29 What should be done when the powder stops flowing when using hall flowmeter to test powders’ flowability.
- 303-28 What to do when the powder of the hall flowmeter doesn't flow
- 303-27 How many times should the hall flowmeter measure? How to calculate? How accurate is the time record?
- 303-26 Where can we buy full automatic hall flowmeter?
- 303-25 When will the timing start and stop when using hall flowmeter to measure the powder fluidity?
- 303-24 what need to be paid attention to when pour the weighed sample into the funnel when using the hall flowmeter?
- 303-23 How to determine whether the powder has fluidity or not when using hall flowmeter?
- 303-22 How much does it to be accurate when weigh the sample in the metal powder fluidity measurement?
- 303-21 How many grams of the sample should be weighed when using hall flowmeter to do metallic powders’ fluidity determination?
- 303-20 How to calibrate the funnel of hall flowmeter?
- 303-19 Standard operating steps of using hall flowmeter to test the fluidity of metal powder
- 303-18 What is the requirement of second chronograph in hall flowmeter?
- 303-17 What is the requirement of balance in hall flowmeter?
- 303-16 What is the requirement of receiver in hall flowmeter?
- 303-15 What is the requirement of hall flowmeter’s base?
- 303-14 What are the brackets, bases and receivers used for in the hall fowmeter?
- 303-13 What is the requirement of the funnel of hall flowmeter?
- 303-12 What should be paid attention to in the sample pretreatment for the determination of fluidity of metallic powder?
- 303-11 How many parts should it be divided in terms of the 200g sample taken for hall flowmeter test ?
- 303-10 How much sample does it require for a hall flowmeter measurement?
- 303-9 What is the working principle of the hall flowmeter specified in GB1482?
- 303-8 What is the english name of standard ISO 4490? And hall flowmeter
- 303-7 The english name of hall flowmeter?
- 303-6 What is the relationship between national standard GB 1482 and international standard ISO 4490 in the hall flowmeter related standards?
- 303-5 What is the China national standard about hall flowmeter?
- 303-4 Hall flowmeter and bulk density
- 303-3 What are the components of a standard hall flowmeter ?
- 303-2 Why hall flowmeter has another name of metal powder hall flowmeter?
- 303-1 What kind of instrument is the hall flowmeter?
- What is a Carney Funnel?
- Does standard test method determine the flow rate of all the metal powders?
- Apparatus of Hall Flow Meter according to ISO 4490 about apparent bulk density?
- What is a hall flow meter used for?
- Chinese Emery Grit and Turkish Emery Grit for Hall Flowmeter Calibration
- Allowed error range of hall flowmeter
- What is the requirement on accuracy of a stopwatch used in hall flow rate measurement?
- ISO 4490 Determination of flow rate by means of a calibrated funnel (Hall Flowmeter) - requirement for a balance?
- ISO 4490 Determination of flow rate by means of a calibrated funnel (Hall Flowmeter) - stand and horizontal vibration-free base requirement?
- What is the requirement on hall flow meter funnel according to international standard ISO 4490 Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall Flowmeter)?
- ISO 4490 scope
- ASTM B 213 reproducibility
- ASTM B213 repeatability
- ASTM B213 precision
- ASTM B213 report
- How to calculate flow rate
- Moving powder start to flow measurment
- Stationary powder start to flow measurement
- Standard test methods of flow rate
- Hall funnel discontinuing conditions
- Hall flow rate decreasing reasons
- Hall flow rate increasing reasons
- Hall flow meter funnel correction factor
- When use correction factor to a hall funnel
- How long to check the hall flow meter funnel
- Where to buy genuine calibration powder chinese emery
- What factors influence calibrating hall flow meter funnel
- Hall flowmeter chinese emery function
- Hall flowmeter key apparatus
- Principle of a hall flowmeter
