DA-300T Specific Gravity Hydrometer,Specific Gravity Test Equipment,Specific Gravity Balance for Solid,Liquids,Powder
It is suitable for the field of quality management,cost control,new
formula researching,new materials researching, scientific
academies, researching key laboratories,quality inspection.etc.
According to the ASTM D792,ASTM D297,GB/T1033,GB/T2951,JIS
K6268,ISO 278,ISO 1183,GB/T11540,GB/T12206,GB/T5518 standards etc.
In accordance with Archimedes principle.
Adopt the advanced host; Resolution 0.001 g/cm3; Features of simple
operation,wide application,fully function; alarm rings when judge
density is unqualified; No need to open and close the lid with the
unicase aluminum alloy measuring table; The operation is more
simple,rapid, hommization;adopt the memoryless dynamic measurement
method for liquid mode; Function of measuring density with three
mode,get out of the cumbersome operation of re-calibrate when
change weight; Function of displaying concentration,density and
Density resolution: 0.001 g/cm3
Minimum weight: 0.005g
Measurement range: 0.001-99.999g/cm3
(1) No need to open and close the lid; Simple operation;Shorter
measuring time;According to the
specification of new materials laboratory.
(2) Show the percentage composition of mixed samples for
researching and developing new
(3) Automatically judge whether density is qualified or not,prompt
(4) Function of automatic zero tracking,buzzer warning,and overload
(5) Function of solution compensation.either water or liquid can be
used as medium.
(6) Function of setting actual water temperature,measuring medium
density,and water proof medium density.
(7) Function of setting aerostatic buoyancy and the bound of
(8) About the solid mode,adopt the completed high-capacity
measurement accessories with the
Transparent injection mould tank,which can resist wear,fall off,and
(9) About the liquid mode, density value can be displayed by one
continuous speediness measurement can be worked.
(10) Density value of samples with the temperature from normal to
100 centigrade can be measured.
Take samples conveniently.50CC would be okay.
(11) It is very easy to clean the measurement cup,can’t got the
limitation of the size of pycnometer caliber.
(12) Adopt the completed stainless steel measuring hook.
(13) Coordinate with the operation of thermostatic tank to measure
the proportion with the required temperature.
(14) Function of displaying concentration of density and baume.
(15) Adopt the completed special windproof and dustproof
cover,which makes the structure convenient and durable.
(16) Volatile liquid,corrosivity liquid,vicidity liquid,strong acid
and strong lye liquid can be measured quickly.
(17) Interface of RS-232C is included.the printer of DE-40 will be
available to connect PC with instrument.
Measurement Procedure of Solid Mode:
- Place sample on test board to measure weight in air,and then press
ENTER button to memory.
- Place sample into water to measure weight,and then press ENTER
button to memory.The density value can be displayed.
Measurement Procedure of Liquid Mode:
- Place beaker with samples on testing board.and take off weight of
- Make standard weigh hanged on pothook and submerged into liquid to
be tested totally.press ENTER button to memory.Density valve will
Measurement Procedure of Hydroscopicity Products:
- Place the sample on the test board to measure weight in air,and
then press ENTER button to memory.
- Place the sample that did the waterproof treatment into the water
to measure the weight in water,press ENTER button to memory.density value will be
|Density resolution||0.001 g/cm3|
|Measuring solid items|
Density of all forms of solid,including
the products of hydroscopicity,non-absorbency,high – viscosity)
A.general solid measuring method B.porosity materials saturation
mode C.porosity materials surface covering method mode.
D.professional constant volume mode method E.professional rubber
abrasion loss and expansibility mode method F.professional
hydroscopicity mode method G.professional oil length mode method
density of general non-absorbency solid
density of porosity materials
oil length of oil bearing
porosity of porosity materials
DIN volume abrasion loss of rubber
water absorption rate
|About 5 seconds|
|Memory method||two procedures|
|Specific gravity measurement frame|
unicase injection forming professional specific gravity
unicase injection forming transparent professional measurement tank
|Result disply||Disply according to the model:density,specific gravity,apparent
density,volume density,wet density,total porosity,effective
porosity,oil content,water absorption,wear loss,wear
index,expansibility,volume and so on.|
Water temperature setting,density setting of medium of comparative
solution,density setting of medium of waterproofing treatment
,boung setting,aerostatic buoyancy setting,
Loss value setting of fixed weight of reference glue,loss value
setting of weight of reference glue,density setting of reference
|Function introduction||automatically read the percentage of the main material in the two
kinds of mixed materials|
|setting||freely set the density value of main material and subordinate
|disply||density value,percentage of main material|
a:mobility liquid,vicidity liquid,volatile liquid,corrosivity
liquid,high temperature liquid,suspension liquid,emulsion and so
|Measurement principle||Archimedes principle displacement method|
|Measurement time||about 5 seconds|
|Memory mode||memory in shorter time by one procedure|
|Result disply||Density and baume|
|stainless steel specific gravity measurement frame|
|Function setting||Temperature setting,density setting, measurement weights setting of
standard sensor ball and weights setting in the water|
|auto correction with one button,auto detection.|
standard interface of RS-232,output and
Print testing data conveniently
|Standard accessories||Host,tank,test board,tweezers,thermometer,100G weight,wind and dust
cover,a set of measuring floating body parts ,power
transformer,DE-20A standard liquid measurement assembly|
|Optional accessories||DE-40 printer,DE-20B anti corrosive liquid measurement assembly|
|power||AC100V - 240V|