ZMD-1 electron density meter, also known as electron density/specific gravity meter, is composed of an electronic balance based on the principle of electromagnetic force balance, special control and analysis programs. It can measure the specific gravity (density) of various liquids and the density of solid substances, including solid substances with a specific gravity of less than 1 and floating on the surface of the water, such as foam, sponge, plastic and other solids. The weighing function of this instrument can also be used as an alternative to electronic balances. The electronic density/gravity meter has the characteristics of high precision, high linearity, high stability and multi-function, and the structure is simple and reasonable, the performance is stable and reliable, and the operation is convenient and easy to maintain.
1. Adopt professional electromagnetic force sensor, so as to ensure that the data obtained by the machine test has high accuracy and good repeatability.
2、ZMD-1 Electronic Density MeterOne machine can be used for multiple purposes, which can test the specific gravity value of solids and liquids, and can be used as an electronic balance of 100000 or 1/10,000.
3. The use of large sink glass effectively reduces the error of the hanging bar brought in by the rising liquid.
4. The machine has built-in density values of a variety of liquids, which is convenient for users to choose and use flexibly.
5. The specific gravity/density of solid blocks, granules, films, etc. can be quickly and accurately tested. (Specific gravity>1 or <1 can be measured)
6. There are a variety of liquid density test standard parts, which can meet the testing needs of liquids with a certain viscosity and corrosive liquids.
7. The ingenious lower dish weighing design can prevent accidental liquid spillage and damage to the machine, and provide more space for operation and activities.
8. The machine design is simple and practical, the data is accurate, the specific gravity/density is directly read, and the data can be read directly in only two steps, and it can be operated proficiently without special training.
ZMD-1 Electronic Density MeterIt can be widely used in electronics, rubber, plastics, wires and cables, auto parts, ferrites, powder metallurgy, food, beverages, flavors and fragrances, cosmetics and many other industries.
1. GB/T 611-2006 General method for density determination of chemical reagents
2. GB/T 1463-2005 Test method for density and relative density of fiber-reinforced plastics
3. GB/T 11540-2008 Determination of relative density of spices
4. GB1666-81 Determination of specific gravity of plasticizer (Wechsler balance method)
5. GB/T 5009.2-2003 Determination of relative density of food
6. JJG 171-2004 V. R. of Liquid Relative Density Balance
7. GB1033-1986 plastic density and relative density test
8. GB4472-84 General Rules for Testing Density and Relative Density of Chemical Products
9. GBT-1463-2005 Test Method for Density and Relative Density of Fiber Reinforced Plastics
10. GB-T5526-1985 Vegetable Oil Inspection Specific Gravity Determination Method
11. JB-T 611-2006 General Method for Density Testing of Chemical Reagentsand other relevant standards.

宁红娜;倪旭翔 - 《光学仪器》
宁红娜;倪旭翔 - 《光学仪器》
Siegfried Hold
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