Active Member
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[China]
Address: No2.,XinYa Road,The Third Industrial Park, DaLingYa Village,DaoJiao,DongGuan,China.
Contact name:
Guangdong Hongtuo Instrument Technology Co,Ltd |
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AU-300SA H2SO4 Sulfuric Acid Concentration and Density Tester,Concentration Measuring Instrument
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 allowed.compensation 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 cover.convenient 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:
| Brand | Quarrz | |
| Model | AU-300SA | AU-120SA |
| H2SO4% Concentration Resolution | 0.1% | 0.01% |
| H2SO4% Concentration Range | 0.0~100.0% | 0.00~100.00% |
| Baume Resolution | 0.1°Bé | 0.01°Bé |
| Baume Range | 0.1~100.0°Bé | 0.01~100.00°Bé |
| Density Resolution | 0.001 g/cm3 | 0.0001 g/cm3 |
| Density Range | 0.001—99.999g/cm3 | 0.0001—99.9999g/cm3 |
| Measuring Type | 0.0~100.0% (0.00~100.00%) | |
| Measuring Time | About 5 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 | Standard 20℃:sulfuric acid concentration H2SO4%,baume Bé,specific gravity SG(Displaying sequence can be set freely) | |
| Target temperature: sulfuric acid concentration H2SO4%,baume Bé,specific gravity SG(Displaying sequence can be set freely) | ||
| Actual temperature:sulfuric acid concentration H2SO4%,baume Bé,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,AU-20A standard liquid measuring assembly.AU-40A cable. | |
| Power Supply | AC100V~240V 50HZ/60HZ(Default as European type,or choose other type) | |
| Gross Weight/Size | 4.5kg/42.5 cm×17.5 cm×32.5cm | |
