Magnesia Sand Dust Angle Of Repose Tester Funnel Taper 60º±0.5º 304 Stainless Steel ISO 4324

ST-F13 Dust angle of repose tester

Resting angle (also known as rest angle): refers to the acute angle between the inclined surface of dust accumulation and the bottom horizontal plane.

The ST-F13 powder (dust) angle of repose tester is designed and produced in accordance with the national standard GB/T 16913-2008 Test Methods for Dust Physical Properties Part 5: Determination of Angle of repose by Injecting Limited Bottom Method (this standard refers to the use of ISO 4324:1997 powder and granular surfactants - Determination of angle of repose).

The measurement object applicable to this device is dust. The injection limited bottom method is used to determine the angle of repose of dust. The main technical difference from ISO 4324:1997 is that the height of dust accumulated on the limited bottom is not measured, and the angle of repose of dust is directly measured using a protractor.

The working principle is that enough dust from the overflow tray is injected into the horizontal tray from the funnel mouth; Measure the acute angle between the dust accumulation slope and the bottom horizontal plane, which is the dust settling angle.

Instrument structure

The entire set of equipment is made of 304 stainless steel

Technical parameters

Customer self provided:

1.Drying oven

2.80 Target accurate screening

Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they are may be slight changes without prior notice.

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to your party:

----The materials provided ar new, comply with national quality standards, and are accompanied by the manufacturer's certificate of conformity;

----The materials and major components meet the technical requirements specified in the technical documentation;

----The wary period for the equipment is one year (excluding normal wear and tear of consumable parts).

----For any quality issues arising during the warranty period, we will be responsible for free or equipment failures caused by the user's responsibility, we will provide repairs at a reasonable charge.

----We offer lifetime discounted supply of spare parts and lifetime maintenance and repair services for theipment.

----After the warranty period expires, if the user requires repairs or technical services, we will only charge the cost price.