New Powder Angle of Repose Measuring Instrument Powder Angle of Repose Tester
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Brand | Eximiousmall |
| MPN | Does Not Apply |
| Country/Region Of Manufacture | China |
New Powder Angle of Repose Measuring Instrument Powder Angle of Repose Tester According to the standard:1. HNB-1005 Dust Resting Angle Tester According to GBT 16913-2008 Dust Physical Test Method (Injection Limited Bottom Method)2. Inject enough dust from the funnel to fill the horizontal tray; Measure the acute angle between the inclined plane of dust accumulation and the horizontal plane at the bottom, which is the dust resting angle. Operation steps:1. The instrument should be placed horizontally on the test bench; Block the funnel outlet with a stopper rod2. Load the dust sample into a measuring cylinder, level it with a scraper, and pour it into a funnel. Measurement process:1. Pull out the stopper to allow dust to flow out of the funnel hole;For dust with poor fluidity, it can be stirred with a needle to continuously flow onto the material tray.3. After all the dust has flowed out, the rotating protractor measures the acute angle between the dust cone generatrix and the horizontal plane on the material tray, which is the resting angle.4. Multiple measurements. It should be measured continuously for 3 to 5 times, and the arithmetic mean A and mean square error a should be calculated. The package includes:1 set of angle of rest dust measuring instrumentNOTE:1.lmport duties, taxes and charges are not included in the item price and the freight. These charges are the buyer's responsibility.2.Please check with your country's customs to determine what these additional costs will be prior to bidding/buying.3.Please leave your valid phone number when you make order, otherwise we can't guarantee the package would arrive smoothly.RETURN:1.Return accepted in 30 days after you receive the item. The buyer need to afford the return postage fee who also need to return it to our designated place.2.Return package must be in the original packaging, item must be in new condition. Missing parts or any damaged by the buyer will not give any return.3.Within warranty period, all repair parts will be free, but the buyer need to pay for the freight.