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Warranty for Two Years!

AU-300SA,AU-120SA

H2SO4 Sulfuric Acid Concentration and Density Meter

Directly reading sulfuric acid concentration H2SO4%,baume Bé,specific gravity SG;

Accurate measuring;Simple operation;High reliability.

This device has been researched and developed by "Quarrz",It is based on Archimedes principle;Only need 5 seconds,the concentration value can be displayed;Also the baume Bé,specific gravity SG of sulfuric acid H2SO4% can be measured as well;In accordance with  GB/T11198.111198.15,GB/T5526,13531,15223,5009;

It has been widely applicated to chemical industry.

Application:Fertilizer,pigment,steel pickling,black metal exaction,detergent,waste water treatment,steam,laboratory.

Specification:

AU-300SA  concentration range:0.0-100.0%,concentration resolution:0.1%;baume

resolution:0.1Bé;density resolution:0.001g/cm3

AU-120SA  concentration range:0.00-100.00%,concentration resolution:0.01%;baume

resolution:0.01Bé;density resolution:0.0001g/cm3

Features:

(1)Direct reading:sulfuric acid concentration H2SO4%,baume Bé,specific gravity SG.

(2)No need to check data table;No need to input the conversion coefficient of density and

concentration.

(3)No limitation of concentration range;Upto 0.00-100.00%.

(4)Concentration resolution can be upto:0.01%.

(5)Function of calculating temperature compensation coefficient automatically at any

interval temperature.No need manual computation.temperature range:0~99.9℃.

(6)Manual inputting temperature coefficient is pensation range:

(0.00001~9.99999)/ ℃

(7)Can measure sulfuric acid concentration H2SO4%,baume Bé,specific gravity SG at

standard temperature 20℃.

(8)The displaying sequence of H2SO4%,baume Bé,specific gravity SG can be set freely.

(9)Function of air buoyancy compensation;and weights volume thermal expansion

coefficient compensation.

(10)Only need 50ml or less specimen.High precision,easy operation,stable and durable.

(11)Equipped with AU-20B anti-corrosivity liquids measuring accessories.

(12)Including RS-232C interface.Optional accessories AU-40A cable can connect

PC.AU-40 printer can print data.

(13)Equipped with special windproof dustproof nvenient combination.sturdy and stable.

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.sulfuric acid concentration H2SO4%,baume Bé,specific gravity SG will be

displayed.

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:

Optional Accessories:AU-40 printer,AU-20B anti-corrosivity liquid measuring

assembly,AU-20A standard liquid measuring assembly.AU-40A cable.

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:

Items will be shipped out via:

• air shippment
• International Express: DHL/UPS/FEDEX/TNT .it will take around 5 to 7 days to get your door given considering everything goes well.