MZ-3001/3002/3003 Powder Tap Density Tester

Introduction:

The tap density of Mianzhun brand means that after a certain amount of powder is filled in a specific container, it vibrates at a certain frequency and amplitude. When the volume of the powder no longer decreases, read the volume of the powder, and then divide the weight of the powder by This volume gives the tap density. The instrument complies with the Chinese national standard GB/T 21354-2008, the international standard ISO3953:1993, and the tap density standards of many other industries, and complies with the United States Pharmacopoeia's regulations on drug tap density. It is a universal tap. Density instrument. The MZ series tap density tester is composed of a counting system, a control system, a driving mechanism, an actuator, and auxiliary spare parts. It has the characteristics of easy operation, durability, and accurate testing. It is suitable for non-metal powder, metal powder, pharmaceuticals, and chemical industries. , Batteries, abrasives, scientific research and teaching and other fields, it is an ideal instrument for tap density testing in the powder industry.

The basic working process of the MAYZUM brand tap density tester is to fix the powder measuring cylinder on the mechanical vibration device. The vibration motor drives the mechanical vibration device to vibrate up and down. The graduated cylinder equipped with powder vibrates with the mechanical drive device and the number of vibrations follows. The powder in the graduated cylinder gradually taps. When the number of vibrations reaches the set number, the vibrating device stops vibrating, reads the volume of the graduated test tube, and then calculates the tap density of the powder.

Basic indicators:

1. Repeatability accuracy: ≤1%

2. Vibration amplitude: 3-30mm adjustable

3. Vibration frequency: 250 times/min adjustable

4. The maximum reading of the counter: 9999

Installation method of tap density tester:

1. Prepare the measuring cylinder: select a suitable measuring cylinder according to the sample, clean the measuring cylinder, and then dry it or dry it. The volume of the selected measuring cylinder is determined by the bulk density of the sample, as shown in the table below.

2. Prepare the sample: Weigh the sample with a one-thousandth balance, and the amount (m) of the weighed sample is determined by the loose density, see the operation manual for details

3. Put the weighed powder into a cleaned measuring cylinder, and pay attention to keeping the powder surface level as much as possible, and then fix the measuring cylinder on the seat and tighten it.

4. Turn on the power switch, set the counter reading, and determine the minimum number of vibrations (N) when the sample volume no longer decreases. The number of vibrations is generally set to 3000 (metal powder and most other powder standards). Start the vibration after setting the number of vibrations.

5. Determine the volume of the powder after tapping: If the upper surface of the sample in the measuring cylinder is level after tapping, read the volume V directly; if it is not level, use the average of the highest point and the lowest point to determine the vibration The actual volume V.

Reading accuracy: when using a 100ml graduated cylinder, the tapped volume reading is accurate to 0.5ml; when using a 25ml graduated cylinder, the tapped volume reading is accurate to 0.1ml.

Packaging & Delivery:

Selling Units:Single item

Single package size: 60X60X60 cm

Single gross weight:30.0 kg

Package Type:standard wooden cases and thick cartons.

MAYZUM powder equipment selection table:

MZ-101 Scott Capacity Meter

MZ-102 Hall flow meter

MZ-103 Bulk Density Meter

MZ-2001 Economical Powder Comprehensive Characteristic Tester

MZ-3001 Economical Tap Density Meter

MZ-P3001 Multifunctional Tap Density Meter (with printing function)

MZ-T300 Powder True Density Tester