Density Measurement Meter

The density tester measures the ratio of an object's mass to its volume using Archimedes' principle to determine the density of materials. In industries such as coatings and inks, it is used to test the density consistency of raw materials and finished products, helping to control production processes and quality.
Selection
When selecting a density tester, consider the state of the material being tested: use the balance method for solids and the float method for liquids. Match the division value based on precision requirements, with 0.001 g/cm³ suitable for routine testing. Pay attention to temperature compensation and sample capacity to ensure compatibility with common solvents. Check the calibration certificate and protection rating to ensure suitability for the laboratory environment.

Terms

Standards

Instruments

High Accuracy weighing system with density accuracy of 0.001g/cm ³, maximum weighing of 210g, built-in density reference program, support for solid and liquid density testing, equipped with level indicator and overload alarm function.

$ 525.00

Using diffuse transmission optical path design, optical density Measurement range 0.00-6 OD, light transmitance accuracy +/- 2%, can simultaneously measure light transmitance, absolute optical density, relative optical density and Dot area ratio.

$ 673.00

High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, Density upper and lower limits and specific gravity paraMeters can be customized, and solid Density, volume and metal purity measurement are supported.

$ 716.00

Using Electromagnetic Force Sensor to ensure data accuracy, density Measurement range 0~ 10g/cm ³, resolution 0.0001g/cm ³, large sink glass to reduce errors, built-in a variety of liquid density values, under the dish weighing design anti-spill.

$ 754.00

Measurement range 0.001~ 99.999g/cm ³, density accuracy of 0.001g/cm ³, can quickly test various viscosity liquids, sampling only 50CC, self-contained battery is easy to use on site.

$ 256.00

Electromagnetic Force Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, solid and liquid Density testing is supported, and the standard Density kit is easy to operate.

$ 841.00

Using Archimedes principle buoyancy measurement, density accuracy of 0.001g/cm ³, support 50CC small sample size, equipped with RS-232C interface and battery, can quickly and continuously test various solutions including high viscosity liquids.

$ 317.00

Internal fixed capacity 100ml, reduced bubble effect by compression mechanism, high measurement Repeatability, equipped with desktop stand and cleaning brush, suitable for a variety of liquid density tests.

$ 2813.00

High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, Density upper and lower limits and specific gravity paraMeters can be customized, and various measurement modes such as liquid Density are supported.

$ 587.00

With 0.001g/cm ³ density accuracy and 0.01g readability, support solid liquid density test, built-in density reference table can directly display the results, configure the battery to realize mobile measurement.

$ 332.00

High Accuracy Sensor is used to ensure stable weighing, Density direct reading reaction time is less than 3 seconds, supports liquid Density measurement and custom setting of Density upper and lower limits, and standard RS232 interface is convenient for data transmission.

$ 496.00

Using the principle of buoyancy method and water displacement method, the density accuracy is 0.001g/cm ³, the Measurement range is 0.001~ 2.200g/cm ³, and it supports RS-232C communication and battery power supply, which is convenient for on-site rapid testing.

$ 441.00

Measurement principle of diffuse transmission, optical density Measurement range of 6.000 OD, accuracy +/- 0.02 OD, equipped with fixed seat and bracket, support two Measurement mode, suitable for translucent material testing.

$ 743.00

Weighing range 0.01g~ 300g, density resolution 0.001g/cm ³, direct reading of any shape of solid density, no manual calculation, with temperature compensation and solution compensation function, built-in battery suitable for field testing.

$ 231.00

Maximum weighing 210g, density accuracy 0.001g/cm ³, built-in a variety of density reference can be customized settings, support solid and liquid density rack selection, suitable for all kinds of sample density testing.

$ 525.00

Articles

Tap density tester evaluates the accumulation characteristics of sprayed powder.
This article introduces how to use a tap density tester to evaluate the packing characteristics of spray powders. The tap density tester simulates vibration to densely pack the powder and measures the mass per unit volume, thereby obtaining the tap density.
Paper Thickness Gauge for Determining Paper Thickness and Apparent Density
This article explains how to measure paper thickness and apparent density using a paper thickness gauge. Thickness refers to the vertical distance between the two sides of paper under standard pressure, while apparent density is calculated by dividing the basis weight by the thickness, reflecting the compactness of the paper.
Usage of Paint Film Solvent Rub Tester in Rapid Detection of Curing Degree
The paint film solvent resistance tester rapidly evaluates the degree of paint film curing by simulating solvent wiping. Its principle is that a fully cured paint film has a high cross-linking density, enabling it to resist solvent dissolution.
The role of a reflection densitometer in controlling printing ink concentration.
The reflection densitometer measures the light reflectance of the ink layer and converts it into a density value, thereby objectively reflecting the thickness and concentration of the ink layer. In printing, it is used to monitor solid density, ensuring stable ink supply, replacing subjective judgment, and enabling data-driven control.
Density Determination: Selection Strategy between Pycnometer Method and Densimeter Method
This article introduces two methods for measuring the density of substances: the pycnometer method and the densimeter method. The pycnometer method calculates density by measuring the mass of a sample of fixed volume. It is suitable for measuring liquids, powders, and small granular solids, offering high precision but slower operation, and requires temperature control.
Application of Solvent Rub Tester in the Coatings Industry
The solvent rub tester is a detection device used to test how many times a coating surface can withstand solvent rubbing without being damaged, thereby evaluating the curing quality, durability, and cross-linking density of the coating.
Application of Laboratory Coating Machines in the Preparation of Lithium Battery Electrodes
As a key device for achieving uniform coating of active material slurries onto current collectors, the application of laboratory coating machines directly influences the areal density consistency, thickness uniformity, and microstructure formation of electrodes, thereby affecting the energy density, cycle life, and safety of batteries.
The Key Role of Apparent Density Meters in Assessing Powder Flowability.
This article discusses how a bulk density tester is used to evaluate the flowability of powders. Powder flowability is crucial in production. The instrument measures the bulk density and tapped density, then calculates the compressibility index and Hausner ratio. These two parameters directly reflect the quality of powder flow.
The combination of bulk density tester and angle of repose tester provides a one-stop solution for powder flowability testing.
This article introduces a method for comprehensively evaluating powder flowability in powder engineering by combining the use of an apparent density tester and an angle of repose tester. Apparent density reflects the packing characteristics of the powder, while the angle of repose indicates its ease of flow.