Quick Measuring Multi-function Solids Density Meter for Laboratory Testing
------High-precision,Multi-function,Digital displaying,Accurate testing
Application:Chemical solution,modern energy,oil fuel,fine chemical
engineering,chemical chemistry researching laboratory.
In accordance with Archimedes principle, GB/T 611,GB/T1154,GB/T12206,GB/T5518 standards etc.
Adopt the dynamic measurement without memory;No need to press the button; Memory quickly;Automatically judge whether density is qualified or not;prompt alarm through the setting of top and bottom limitation; Function of measuring density with three mode; Get out of the cumbersome operation of re-calibrate when change weight; It is more high-precision, convenient, rapid,humanization; Function of displaying concentration,density and baume degree.
Specification:
Model:DA-300W
Density resolution: 0.001 g/cm3
Maximum weight:300g
Minimum weight:0.005g
Measuring range: 0.001-99.999g/cm3
Model:DE-120W
Density resolution: 0.0001 g/cm3
Maximum weight:120g
Minimum weight:0.001g
Measuring range: 0.0001-99.9999g/cm3
Features :
(1)Density value can be showed by one procedure,and repeatedly continuous rapid measurement can be worked.
(2)Digital displaying;High accuracy of measurement;Simple operation; Stable and durable.
(3)Density value of samples with temperature from normal to 100 centigrade can be measured.
(4)Take samples conveniently;50CC or less would be okay.
(5)It is very easy to clean measurement cup,and can’t get the limitation of the size of pycnometer caliber.
(6)Adopt completed windproof and dustproof cover,which makes the structure convenient and durable.
(7)Adopt completed stainless steel measuring hook.
(8)Coordinate with operation of thermostatic tank to measure the proportion with required
temperature.
(9)Function of displaying concentration,density and baume.Volatile liquid,corrosivity liquid,vicidity liquid,strong acid and strong lye liquid can be measured quickly.
(10) Interface of RS-232C is included.the printer of DE-40 is available to connect PC with instrument.
Measurement Procedure:
① Place beaker with samples on testing board;deduct weight of pothook.
② Have standard weight hanged on pothook and submerged into liquid to be tested totally.press ENTER button to memory.Density value will be displayed.
Standard Accessories:
Host,measurement frame,DE-20A standard liquid measurement
assembly,tweezers,thermometer,100G weight,wind and dust cover,measurement
support,power transformer
DE-20A standard liquid measurement assembly:
Two stainless steel pothooks,one normal glass weight,one normal stainless steel
weigh,two beakers.
Optional Accessories:
DE-40 printer,DE-20B anti corrosive liquid measurement assembly.
Specification Table:
| Name/model |
DA-300W |
DE-120W |
| Brand |
DAHOMETER |
| Density resolution |
0.001 g/cm3 |
0.0001g/cm3 |
| Density range |
0.001—99.999g/cm3 |
0.0001-99.9999g/cm3 |
|
Measurement
type
|
a:mobility liquid,vicious liquid,volatile liquid,corrosivity liquid,high temperature liquid,
suspension liquid,emulsion and so on
b:alcohol,scaling powder,essence,blood,sodium chloride,glycerol,electrolyte, diesel,refrigerating,
hydrofluoric acid,dichloromethane,vitriol
|
|
Measurement
Principle
|
A.Archimedes principle displacement method;B.Constant volume method(pycnometer method) |
|
Measurement
mode
|
3 group |
|
Measurement
time
|
immediately |
| Memory mode |
dynamic memory |
| Result display |
Density value and Baume |
|
Specific
Gravity
Measurement
frame
|
stainless steel specific gravity measurement frame |
|
Function of
setting
|
Temperature setting,solution density setting,measurement weights setting of weigh in the
normal liquid and water
|
|
Function of
prompting alarm
|
alarm rings when judge density unqualified. |
| Standard weight setting |
set three different group of the weight of weight in air and in water |
|
Calibration
mode
|
auto correction with one button,auto detection. |
|
Measurement
testing
|
distilled testing |
| Output mode |
standard interface of RS-232,output and
Print testing data conveniently
|
| Standard accessories |
Host,measurement frame,DE-20A standard liquid measurement
assembly,tweezers,thermometer,100G weight,wind and dust cover,measurement
support,power transformer
DE-20A standard liquid measurement assembly:
Two stainless steel pothooks,one normal glass weight,one normal stainless steel
weigh,two beakers.
|
| Optional accessories |
DE-40 printer,DE-20B anti corrosive liquid measurement assembly |
| power |
AC~220V / 50HZ |
| Main feature |
data displaying,accuracy,speediness,convenience
durable,economy
|
Measurement Procedure of Hydroscopicity Products:
(1)Place sample on testing board to measure weight in air,press ENTER key.
(2)Place sample that did waterproof treatment on testing board to measure weight in air.press ENTER key.
(3) Place sample that did waterproof treatment into water to measure weight in water,press ENTER key.Density value will be displayed.
