Metal Powder Apparent Density Meter Hall Flow Tester ISO 4490 ISO 3923

Metal Powder Apparent Density Meter Hall Flow Tester

Principle

In accordance with ISO4490,ISO 3923,GB/T1482,GB/T1479,hall flowability tester has been widely applicated to determain flowability and bulk density for metal powder or other powder.Any powder can pass through funnel with 2.5mm standard diameter aperture.it can be tested by using this machine.

The flowability of metal powder can be indicated as the time needs when 50g metal powder pass through standard funnel with specified aperture.

Standard Accessories:

Testing Method:

According to GB1482 or ISO4490, the flowability of metal powders is usually measured with a Hall flow meter. In the measurement process, a sample of 50g ± 0.1g is weighed and poured into a funnel with the hole blocked by a finger. When the finger is quickly moved away, the stopwatch (precision 0.2s) is started immediately until all the powders flow through the hole. The flowability is assessed by the time that takes 50g powders flow through the funnel hole. The standard funnel for the Hall flow meter needs to be calibrated with a standard sample and the standard sample flow rate is 40 ± 0.5s /50g.

Shenzhen Qun Long Instrument Equipment Co,Ltd devotes itself to researches, developments, productions and sales of various kinds of density test instruments, including MAYZUN moisture test apparatus, electronic density tester, rubber density meter, plastic density meter, density detector, electronic density balance, electronic specific gravity balance, ceramic density tester, powder metallurgy density tester, magnetic material density tester, wood density tester, rock and mineral density tester, electronic specific gravity tester, NDJ-5S viscometer, hardness tester, flaw detector, thickness tester, Hall flow meter, bulk density tester, tap density tester, PVC grain density tester, oil concentration taster for oil bearing etc. Professional measurements of moisture, specific gravity, volume, porosity, expansion rate, oil concentration and water absorption. With rich experience in specific gravity and density testing equipment for more then 10 years, the company has been equipped with new understanding about specific gravity and density test methods for all kinds of materials. It is in an attempt to provide services to the whole world and commercialized them with China as a base point.

By now, products of the company have been widely applied to powder metallurgy, ceramic, magnetic materials, rubber, plastics, electric wire and cable, precious metal processing and manufacturing detections as well as vast scientific research and experiment institutions. They are highly affirmed and praised by the majority of users.

Qun Long company adheres to operation principles of "keeping a foothold in the world with integrity and leading the future with quality" and spares no efforts to provide customers with the most superior and professional instrument and equipment solutions. 

Qun Long specialized in producing and selling professional densitometer for 6 years and we can provide professional density test instrument solution for you

1. Different program functions can be customized according to customer requirements;

2. We can provide OEM service.

3. Looking for brand agent wholesales all over the world. 

1.How about quality and warranty of our products?

When you receive a product from Qun Long, it must be debuged by our production staffs,technical staff and warehouse management. And our technical staffs have more than 10 years experience. We can guarantee the warranty for three years from the date of receipt. If our machine fails to perform properly because of defects in materials or workmanship during three years warranty, We will be responsible for fixing or replacing new machine .


2.How about after-sales Service

(1)If errors occur, please refer to the troubleshooting tips of the instruction manual

(2)Please contact with our after-sales service department or distribution in time if can’t clear fault

(3)When you contact us with a service problem, we will act within 12 hours and provide solution within 24 hours.

(4)After-sales line : 0755-82596242

(5)If the product have some big troubles and it must be sent back to our factory to repair during its warranty period, you just need to shipping the product to us and we will sent you a new one.The service is excluding if the machine is breakdown caused by following reasons:

a:Wrong operation
b:Fixed or refitted personally
c:The machine itself is not the reason caused breakdown
d:Applying the machine under the serious condition. Such as high temperature, moist, corrosive gas, or vibration.
e:Move or transportation as soon as installed
f:Consumables and easy-loss components
g:Natural disaster


3.How many days can you receive the products?

Product in stock will be sent within 48 hours. Delivery time is about 5-7 days.


4.How to shipping the product?

Product will be sent by International Express by air. Such as DHL, UPS, FEDEX, TNT, SF.


5.What is our return policy?

You are allowed to return goods within 7 days from the date of receipt. To return products,please contact our customer service with your invoice number, the item to be returned and the reason for the return. Goods must be returned freight prepaid. Returns will be subject to a restocking charge. Products can not be returned back when the products have been used or modified.


6.Are we manufacturer made copy product or original product?

We are the original manufacturer for densimerter, Mayzun is our own brand. The model starts with DH is belongs to us generally.


7.Why choose us?

Qun Long have been specialized in density field since 2009. Qun Long as a professional density meter supplier , has maintained a constant belief:First - class quality , professional technology team and services team,ample supply and prompt delivery.