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Products  > Testing Machines Inc. Automatic Densimeter DSG-2

Testing Machines Inc. Automatic Densimeter DSG-2

For the most accurate measurement of the specific gravity of liquids, or the rate of change of volume for rubber and other materials, try the Automatic Densimeter DSG-2.


This high precision digital densimeter is ideal for almost any laboratory environment.

If you work with polymers or plastics in particular then you really should invest in our industry leading Automatic Densimeter DSG-2.

Densimeter testing basics

Densimeter testing to ascertain a part’s consistency is an essential quality control test – a vital part of incoming material evaluation. Densimeter testing involves weighing the material in air and then in a liquid of known density (usually water or ethanol).

Choosing the right densimeter is critical. You need to select wisely to avoid inconsistent measuring techniques and procedures in your quality control processes.

Easy use electronic densimeter

Featuring a high precision electronic balance, our densimeter devices determine the specific gravity of rubber, plastics (especially like polyethylene), ceramic, and various other materials with the single push of a button.

During each densimeter test the specific gravity of any sample can easily be read directly from the indicator screen.

Accurate and repeatable densimeter testing

The DSG-2 automatic densimeter weighs up the gravity and density measurements in its automated unit with highly accurate, repeatable results.

Certified densimeter testing – as standard

Our electronic densimeter was built to satisfy the most stringent of national and international testing standards including ISO 1183-1, JIS K7112 and JIS Z8807.

Densimeter optional extras

We can supply a number of different attachments so you can measure the specific gravity of many additional liquids, or the rate of change of other materials.

A dense selection of densimeter products

We make a wide range of densimeter devices and accessories. For example, check out the TQC Sheen Densimeter H-300S, Hildebrand and our Ray Ran Auto Density Measurement System. Just get in touch if you have something else in mind!

How to use a densimeter?

To use our electronic densimeter effectively you’ll need to place a beaker with the liquid you’re inspecting in a cabinet. Next you place the automatic densimeter in the beaker and launch your test. Soon after your data is shown clearly on the densimeter’s digital display. 


SKU: 21-10-00-0002

Applications: Thickness Testing

Materials: Plastics and Polymers

Model: DSG-2

Capacity: 100 g

Calibration Weight: Built-in

Minimum Display: 0.00001g (0.01mg)

Density Display Resolution: 0.000001g/cm³

Operation Panel: 4.7 in LCD touch screen

Beaker lifting stroke: 100 mm

Beaker lifting speed: 10, 20, 30mm/s (Selectable)

Data saving: 1 lot can store up to 100 data)

Immersion Liquid: To be used in the range of 10 to 30ºC)

Interface: RS-232C

Main Unit Power Requirements: Single-phase, AC100 to 240V, 50Hz or 60Hz, 0.1kVA

Balance Unit Power Requirements: Single-phase, AC100 to 240V, 50/60Hz, 0.05kVA

Dimensions (W x D x H): 290 x 443 x 610 mm

Net Weight (Excluding balance unit): 26 kg

Net Weight (Including balance unit): 35 kg

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Success Stories

The problem

Some paint manufacturers have to undertake so many different types of tests that it’s hard to stay on top of the demands of their industry and the changing technologies that can best support them.

The solution

This was the case for our valued customer. They needed the equipment, skills, experience, and collaboration of a genuine partner. One offering personalized support and guidance identifying the correct inspection solution for each situation. We are always delighted to help.

The outcome

Daniel Marschall, President of Marschall Labs, said:


“The professionals at Industrial Physics took the time to understand the specific testing equipment needs of our lab. I can’t say enough about the excellent customer service and support they provide.”

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