--- title: Density Meter and Specific Gravity Measurement DA800 series description: Density measurement with three series of KEM Density/Specific Gravity meters. See the new DA800 series Density Meters. image: https://www.scientificgear.com/hubfs/AS8030%20autosampler%20front%20view.png --- [![sglogo.jpg](https://www.scientificgear.com/hs-fs/file-16259015-jpg/images/SG_business/sg_logo.jpg?width=1024&height=254&name=sg_logo.jpg "sglogo.jpg")](https://www.scientificgear.com?hsLang=en-us) ### 800-998-6429 # Density and Specific Gravity Meter ## Density/Specific Gravity Test Instruments Including A NEW! Benchtop Density/Specific Gravity Meter --The DA-800 Series from KEM [![DA-800 Brochure](https://no-cache.hubspot.com/cta/default/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a) The DA-800 series density meters are now being introduced in the 4th quarter of 2021!  The new bench top density meters; DA-840, DA-850, and DA-860 are completely redesigned.   ![DA-8XX Density Meter Image](https://www.scientificgear.com/hs-fs/hubfs/DA-8XX%20Density%20Meter%20Image.png?width=505&name=DA-8XX%20Density%20Meter%20Image.png) - Configuration for the measuring unit and the operation of the density meter is now separated. - New built-in camera for bubble checking - 21 CFR part 11 support - 5 types of pump units are available - Multiple and simultaneous measurements can be performed - 30 position (vial) auto sample available ### ![DA-8xx with tablet computer](https://www.scientificgear.com/hs-fs/hubfs/DA-8xx%20with%20tablet%20computer.png?width=177&name=DA-8xx%20with%20tablet%20computer.png) ## Density Autosampler - Load Up to 30 Tests at a Time Increase Density Testing through put by adding the AS8030  autosampler.  Notice the space-saving design where the DA-840/50/60 sits on the autosampler consolidating into a single footprint. ###  ![AS8030 autosampler front view](https://www.scientificgear.com/hs-fs/hubfs/AS8030%20autosampler%20front%20view.png?width=321&name=AS8030%20autosampler%20front%20view.png)  ![AS8030 autosampler side view](https://www.scientificgear.com/hs-fs/hubfs/AS8030%20autosampler%20side%20view.png?width=395&name=AS8030%20autosampler%20side%20view.png)   ![Screen Shot 2021-11-17 at 3.32.15 PM](https://www.scientificgear.com/hs-fs/hubfs/Screen%20Shot%202021-11-17%20at%203.32.15%20PM.png?width=1918&name=Screen%20Shot%202021-11-17%20at%203.32.15%20PM.png)   [![DA-800 Brochure](https://no-cache.hubspot.com/cta/default/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a) ![Screen Shot 2021-11-17 at 1.33.49 PM](https://www.scientificgear.com/hs-fs/hubfs/Screen%20Shot%202021-11-17%20at%201.33.49%20PM.png?width=1816&name=Screen%20Shot%202021-11-17%20at%201.33.49%20PM.png)     ## ![Screen Shot 2021-11-17 at 4.42.19 PM](https://www.scientificgear.com/hs-fs/hubfs/Screen%20Shot%202021-11-17%20at%204.42.19%20PM.png?width=1244&name=Screen%20Shot%202021-11-17%20at%204.42.19%20PM.png) ## Internal Camera! ![Screen Shot 2021-11-17 at 5.08.12 PM](https://www.scientificgear.com/hs-fs/hubfs/Screen%20Shot%202021-11-17%20at%205.08.12%20PM.png?width=1066&name=Screen%20Shot%202021-11-17%20at%205.08.12%20PM.png) ## [![DA-800 Brochure](https://no-cache.hubspot.com/cta/default/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a) ## ![Screen Shot 2021-11-17 at 4.55.15 PM](https://www.scientificgear.com/hs-fs/hubfs/Screen%20Shot%202021-11-17%20at%204.55.15%20PM.png?width=1558&name=Screen%20Shot%202021-11-17%20at%204.55.15%20PM.png) ![Screen Shot 2021-11-17 at 3.31.14 PM](https://www.scientificgear.com/hs-fs/hubfs/Screen%20Shot%202021-11-17%20at%203.31.14%20PM.png?width=1868&name=Screen%20Shot%202021-11-17%20at%203.31.14%20PM.png) [![DA-800 Brochure](https://no-cache.hubspot.com/cta/default/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a.png)](https://cta-redirect.hubspot.com/cta/redirect/105273/9a78c1ea-6f80-488f-b504-4c5424b3ec9a) ## JCSS-accredited Density Standards.   In addition to the manufacture of Density and Specific Gravity measurement systems, KEM produces JCSS Accredited  Liquid Density  Standards.   ![Liquid Density Standards.png](https://www.scientificgear.com/hs-fs/hubfs/images/Density/Liquid%20Density%20Standards.png?width=320&name=Liquid%20Density%20Standards.png) | **Part name** | **Part #** | **g/cm3 at 20°C** | **mL/bottle** | **Remarks** | | --- | --- | --- | --- | --- | | Pure Water | 12-02708-01 | 0.99821 | 10 | 2 bottles/ set | | Isooctane | 12-03288-01 | 0.691 | 10 | Pure water & Isooctane/1 btl ea | | Dichlorotoluene | 12-03289-01 | 1.249 | 10 | Pure water & Dichlorotoluene/1 btl ea | | Bromobenzene | 12-03290-01 | 1.494 | 10 | Water & Bromobenzene/1 btl ea | | **Part name** | **Part #** | **g/cm3 at 15°C** | **mL/bottle** | **Remarks** | | 5% ethanol | 12-03536-30 | 0.991 | 20 | 3 bottles/ set | | 10% ethanol | 12-03536-31 | 0.985 | 20 | 3 bottles/ set | | 15% ethanol | 12-03536-32 | 0.980 | 20 | 3 bottles/ set | | 20% ethanol | 12-03536-33 | 0.975 | 20 | 3 bottles/ set |   ## Proven Workhorse of Density/Specific Gravity Meters The KEM DA-100 Series density/specific gravity meter.  This density instrument  has a built-in thermostat for stable temperature control during the test process. ![DA-100 Density Meter.png](https://www.scientificgear.com/hs-fs/hubfs/DA-100%20Density%20Meter.png?width=320&name=DA-100%20Density%20Meter.png) ## Accuracy of measurement is ±0.001g/cm3 by measuring resonant frequency. ## DA-100 Operating Charateristics - Temperature can be selected in the range from 15 deg. C to 40 deg. C by 0.1 deg. C step. Also setting in deg.F(59°F ~104°F, 1°F step)is available. - Can convert density/specific gravity to concentration value and display the result. Conversion Equation is linear and display is in 12 different units. It enables more efficient and effective routine measurement than conventional measurement with hydrometer for API degree. Baume degree and others. - Can output data of density, specific gravity, concentration values, date and time, etc through RS-232C and can be connected to an external computer or an optional printer. (External computer and printer cannot be connected at the same time.) - Parameter setting and operating is designed user-friendly, easy to use, being guided by dialogue message on display. - Purge pump is equipped as standard to desiccate the measuring cell. - Easy factor calibration of measuring cell can be performed using air and pure water. No complicated calculation is required. ### Auto Sampling and Printer Options - Auto Sampling Unit.  The built-in sampling pump controls sampling, draining the sample, and rinsing and drying. - Printer   ## Test Density On-site With A Portable Gravity Meter  The [DA-130N portable density/specific gravity meter](https://www.scientificgear.com/da-130-portable-density-meter?hsLang=en-us) is ideal for obtaining liquid property information on-site quickly.![da130n_1.jpg](https://www.scientificgear.com/hs-fs/hubfs/images/Density/DA-130N/da130n_1.jpg?width=299&name=da130n_1.jpg) Typical applications include: - Density measurement of **crude oil**, **fuel oil** and **lubricant oil**. - Oscillation method is specified in **ASTM D 7777**. - Density or **Brix** measurement of various beverages such as **milk**, **soft ****drink**, **fruit drink**, etc. - Measurement of **alcohol or extract concentration** of **beer**, **whisky**,** ****wine**, shochu(Japanese distilled alcohol), Japanese sake(fermented alcohol), etc. - Measurement of Brix or constituent concentration of food materials for quality control purposes. - Density or **Specific Gravity measurement of ****oils and fats** such as **vegetable oil**, **animal fat** and oil, etc. - Conforming to Japanese Pharmacopoeia. - Concentration check of etching solution or **acid pickling solution for ****electronic parts.** - Concentration check of **flux or plating solution**. - Learn about [5 ways we use liquid density information](https://www.scientificgear.com/blog/5-ways-we-use-liquid-density-information?hsLang=en-us). ### Operation  Suctioning and draining can be done with your thumb and forefinger.  Once you stop pressing, operation will stop.  Measurement can easily be done with your thumb, enhancing efficiency of your work. ![Screen Shot 2016-11-07 at 8.54.24 AM.png](https://www.scientificgear.com/hs-fs/hubfs/images/Density/DA-130N/Screen%20Shot%202016-11-07%20at%208.54.24%20AM.png?width=207&name=Screen%20Shot%202016-11-07%20at%208.54.24%20AM.png)![Screen Shot 2016-11-07 at 8.54.55 AM.png](https://www.scientificgear.com/hs-fs/hubfs/images/Density/Screen%20Shot%202016-11-07%20at%208.54.55%20AM.png?width=410&height=204&name=Screen%20Shot%202016-11-07%20at%208.54.55%20AM.png) ### Features 1. Backlit display enables you to perform measurement in a dark place. 2. Clock function equipped. 3. ID code can be entered. 4. Sampling volume and speed can easily be adjusted in one hand.(Patent No. 3330580) 5. It does not matter which hand you use to operate. Status of measuring cell can be monitored even while measurement is going on. 6. Lightweight and fatigue-free design. 7. Capable of measuring samples of up to 2,000mPa·s of viscosity. 8. Display Items : Density, temp-compensated density, SG, temp-compensated SG, Brix%, alcohol concentration, sulfuric acid concentration, API degree, Baume degree, Plato degree, Proof degree, etc. 9. Graphic LCD shows not only measurement results but also temperature(° C/° F), sample No., auto determination of oscillation stability, auto save/auto output/deletion of data, battery level, etc. 10. Battery life doubled compared with conventional model. Much longer operating time. 11. Measurement time and operator name can be printed out. ## Find out If one of these Instruments can solve a problem for you Let us know who you are , about your interest in Density/Specific Gravity testing an how we can help.  Simply jot the information in the space to the right.  Look forward to working with you. ## Liquid Density Applications #### **Crude oil & petroleum products** ![crudeoilandpetroleumproducts.png](https://www.scientificgear.com/hs-fs/hubfs/images/crudeoilandpetroleumproducts.png?width=140&name=crudeoilandpetroleumproducts.png "crudeoilandpetroleumproducts.png")Density or specific gravity of crude oil, fuel oil (heavy oil, light oil, kerosene, gasoline) and lubricant is applied to determine trading price or tax rate #### **Chemical products** ![Chemical products.png](https://www.scientificgear.com/hs-fs/hubfs/images/Chemical%20products.png?width=140&name=Chemical%20products.png "Chemical products.png")For quality control of organic products in process or finished products in petrochemical industry or control of purity – concentration of inorganic substance in heavy chemical industry #### **Beverages** Milk and dairy products, soft drinks, ![Beverages.png](https://www.scientificgear.com/hs-fs/hubfs/images/Beverages.png?width=138&name=Beverages.png "Beverages.png")soda and fruit juice, etc. Density or Brix of these products is used for quality control in line or at finishing process. #### **Alcoholic Beverages** ![Alcoholic Beverages.png](https://www.scientificgear.com/hs-fs/hubfs/images/Alcoholic%20Beverages.png?width=137&height=122&name=Alcoholic%20Beverages.png)Beer, wine, whisky and spirits. Alcohol degree or concentration of extract is measured to determine product price or tax rate. #### **Foods** Raw material for foods like sucrose ![Foods.png](https://www.scientificgear.com/hs-fs/hubfs/images/Foods.png?width=138&height=126&name=Foods.png)solution, concentrated liquid, salty water, syrup, isomerized sugar, etc. and sauce, gravy, seasonings. Brix or concentration of targeted substance is measured to control quality of these products. #### **Pharmaceutical products** ![Pharmaceutical products.png](https://www.scientificgear.com/hs-fs/hubfs/images/Pharmaceutical%20products.png?width=141&name=Pharmaceutical%20products.png "Pharmaceutical products.png")Measurement of density of products is routinely practiced for quality control or Research &Development. #### **Perfume and medicine** Both density and refractive index are ![Perfume and medicine.png](https://www.scientificgear.com/hubfs/images/Perfume%20and%20medicine.png)necessary for quality control of perfume, and minimum sample required for measurement is also important for its cost. The new density meter can be used for combined measurement with refractometer. #### **Fats and oils** ![Fats and oils.png](https://www.scientificgear.com/hs-fs/hubfs/images/Fats%20and%20oils.png?width=137&height=123&name=Fats%20and%20oils.png)Density or specific gravity of vegetable oil and animal fats is measured for quality control or research work. #### **Electronic parts and semiconductor** These materials are quality controlled ![Electronic parts and semiconductor.png](https://www.scientificgear.com/hs-fs/hubfs/images/Electronic%20parts%20and%20semiconductor.png?width=139&height=126&name=Electronic%20parts%20and%20semiconductor.png)by measuring density of surface finishing liquid like etching solution or acid cleanser. #### **Electrical products** ![Electrical products.png](https://www.scientificgear.com/hs-fs/hubfs/images/Electrical%20products.png?width=138&height=124&name=Electrical%20products.png)Quality is controlled by measuring density of flux / plating solution Video showing semi automatic cleaning unit comparison for the DA-800 series density meter. ### Contact us ### Sitemap ### Subscribe to Blog ### Recent Posts # Share this page [![Share on Facebook](https://static.hubspot.com/final/img/common/icons/social/facebook-24x24.png)](http://www.facebook.com/share.php?u=https%3A%2F%2Fwww.scientificgear.com%2Fdensity-meter-and-specific-gravity-meters-0%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on LinkedIn](https://static.hubspot.com/final/img/common/icons/social/linkedin-24x24.png)](http://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.scientificgear.com%2Fdensity-meter-and-specific-gravity-meters-0%3Futm_medium%3Dsocial%26utm_source%3Dlinkedin) [![Share on Twitter](https://static.hubspot.com/final/img/common/icons/social/twitter-24x24.png)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fwww.scientificgear.com%2Fdensity-meter-and-specific-gravity-meters-0%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Fwww.scientificgear.com%2Fdensity-meter-and-specific-gravity-meters-0%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=Density%20Meter%20and%20Specific%20Gravity%20Measurement%20DA800%20series) [![Share on Pinterest](https://static.hubspot.com/final/img/common/icons/social/pinterest-24x24.png)](http://pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.scientificgear.com%2Fdensity-meter-and-specific-gravity-meters-0%3Futm_medium%3Dsocial%26utm_source%3Dpinterest&media=) [[fa icon="chevron-up"]](https://www.scientificgear.com/density-meter-and-specific-gravity-meters-0#) ```json { "@context" : "https://schema.org", "@type" : "VideoObject", "contentUrl" : "https://105273.fs1.hubspotusercontent-na1.net/hubfs/105273/14.Video_Semiautomatic_Cleaning_Unit_comparison_video.mp4", "dateModified" : "2026-06-02T16:28:30.020Z", "description" : "", "duration" : "PT3M9.899S", "height" : 720, "name" : "14.Video_Semiautomatic_Cleaning_Unit_comparison_video", "thumbnailUrl" : "https://api-na1.hubspot.com/filemanager/api/v3/files/thumbnail-redirect/63069251840?portalId=105273&size=medium", "uploadDate" : "2022-01-03T18:26:57.958Z", "width" : 1280 } ```