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DongGuan HongTuo Instrument Co.,Ltd

Digital Electronic Automatic Liquid Density Meter Ethanol Concentration And Density Tester

Digital Electronic Automatic Liquid Density Meter Ethanol Concentration And Density Tester

Product Details:

Place of Origin: dongguan
Brand Name: QUARRZ
Certification: CE, FCC
Model Number: AU-120ET

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiable
Packaging Details: 42 X 16 X 32cm
Delivery Time: 2 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability: 300 Set/Sets per Month
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Detailed Product Description
Customized: Yes Power Supply: European Standard AC 100V - 240V , Based On Customers' Requirement
Maximum Weight: 120g Density Resolution: 0.0001 G/cm3
Interface: RS - 232 Warranty: Two Years ;life-long Maintenance
Calibration Before Delivery: Yes After-sale Service Provided: Yes
Minimum Weight: 0.001g Usage: Ethanol Concentration And Density Tester Meter
Original Factory: Yes

Digital Electronic Automatic Ethanol Concentration and Density Tester Meter , Density Testing Equipment


This product is researched and developed by "Quarrz".It is based on Archimedes principle.In accordance with B/T394.2,GB/T4928,GB/T15038,GB/T 10345,GB/T13662,

GB/T11856,GB/T11857,GB/T11858 etc..nine kinds of national standards for measuring

ethanol content.Built-in density and ethanol content comparison table of ethanol-water solution.The machine can read out density,content automatically.also it can convert to the ethanol content in 20℃.


Remark:ethanol content means the volume of ethanol contains into the 100ml ethanol-water solution(volume percentage);or the gram of ethanol contains into 100g ethanol-water solution(mass percentage).


Compared with traditional density bottle method.refraction method,and alcohol meter.the machine is no need to setup the volume of density need to calculate the density manually,with the feature of high accuracy,easy operation,reliability,easy cleaning;has the function of air buoyancy compensation.




Ethanol content measuring


Minimum resolution:0.01%(V/V)

Ethanol content accurancty:0.15(V/V)

Density resolution:0.0001g/cm3




1. Built-in comparison table for alcohol water solution density and ethanol content.can read density,ethanol content automatically.also can convert into ethanol content in 20℃

2. Compared with traditional pycnometer,refraction,alcohol meter.this product is no need to demarcate pycnometer by need to calculate density need to check ethanol content based on comparison table

3. High accuracy up to 0.1% without human factor influence

4. Has the function of air buoyancy compensation

5. Read ethanol content %(V/V),density SG directly

6. Short measuring time 5 to 30S

7. Convenient for cleaning:open cleaning

8. Temperature compensation:ethanol content %(V/V),density SG in standard temperature 20℃

9. No need to input conversion coefficient for density and concentration

10. Automatically calculate the temperature compensation coefficient in any temperature range from 0 to 99.9℃

11. Not only calculate temperature compensation coefficient automatically.also can input by hands.compensation range is (0.00001~9.99999)/ ℃

12. The displaying sequence of ethanol content %(V/V),density SG

can be setup freely

13. Has the function of air buoyancy compensation and weights volume thermal expansion coefficient compensation

14. Just need 50ml or less samples

15. Equipped with AU-20A standard liquid measuring accessories

16. Including RS-232C interface.AU-40A cable is optional to connect with PC.AU-40 printer is optional to print measuring data

17. Equipped with special wind shield


Measuring Procedure:


(1) Place beaker filled with specimen on testing board.deduct weight of pothook.

(2) Make standard weights hanged on the pothook and submerged into liquids to be tested totally.ethanol content % (V/V),specific gravity(SG)will be displayed.


Standard Accessories:


host,measurement plate,AU-20A standard liquid measuring assembly.tweezer,thermometer,100g weights,windproof dustproof cover,measuring support,power transformer.


Optional Accessories:


AU-40 printer,AU-20B anti-corrosivity liquid measuring assembly


Anti-counterfeiting Announcement:


The bad and good products is intermingled on market today.Most customers had suffered a lot from the brand replacement products,shell brand products,simulation products,and transferring after-sale service products.To protect your rights,please identify seriously when choose goods.Following is the method to distinguish QUARRZ brand product.

Method one:Start up,machine will display in sequence:brand,model(such as QUARRZ,AU-300S)

Method two:After starting up,press ZERO button and B button at the same time,the machine will display in sequence:brand:model,factory number.of which information correspond to the one marked on machine.

Method three:Check security code that generate automatically by machine number.


Technical Specification:


Brand Quarrz
Model AU-120ET

Ethanol Content


0.01 %( V / V )

Ethanol Content


0.00~100.00 %( V / V )
Density Resolution 0.0001 g/cm3
Density Range 0.0001—99.9999g/cm3
Measuring Type All kinds of ethanol solution
Measuring Time About 5 to 30 seconds
Measuring Method Taking samples
Temperature Compensation Standard 20℃
Other target temperature
Temperature Compensation Coefficient Automatically calculate compensation coefficient and input
Manual input
Temperature Compensation Coefficient Range (0.00001~9.99999)/ ℃
Result displaying In the standard temperature of 20℃,ethanol content % (V/V);specific gravity(SG)(Displaying sequence can be set freely)
In the other temperature,ethanol content % (V/V);specific gravity(SG)(Displaying sequence can be set freely)
In the actual temperature,ethanol content % (V/V);specific gravity(SG)(Displaying sequence can be set freely)
Measuirng Assembly Aluminum alloy measuring shelf,Aluminum alloy measuring plate
Measuring Principle Archimedes principle
Measuring Calibration/Verification Method Distilled water calibration/Distilled water verification
Data Output Method RS-232C interfac,PC or AU-40 printer
Standard Accessories

Host,measurement plate,AU-20B anti-corrosivity liquid measuring

assembly.tweezer,thermometer,100g weights,windproof dustproof cover,measuring

support,power transformer.

AU-20B standard anti-corrosivity liquid measurement assembly:

two pcs of anti-corrosivity pothpooks,two pcs of anti-corrosivity weights,two pcs of anti-corrosivity beakers.

Optional Accessories AU-40 printer,AU-20B anti-corrosivity liquid measuring assembly,
Power Supply AC100V~240V 50HZ/60HZ(Default as European type, customer can choose other international standards)
Gross Weight/Size 4.5kg/42.5 cm×17.5 cm×32.5cm


Our Advantage:


Digital Electronic Automatic Liquid Density Meter Ethanol Concentration And Density Tester


Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: sales

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