DA-300W,DE-120W
Multi-function Liquid Densimeter
------High-precision,Multi-function,Digital Display,Accurate testing
Application： Chemical Solution,Modern Energy,Oil Fuel,Fine Chemical Engineering,Chemical
Chemistry Researching Laboratory.
Standard：In accordance with Archimedes principle, GB/T 611,GB/T1154,GB/T12206,GB/T5518 standards etc.
Adopt the dynamic measuring without memory;No need to press the button; Memory quickly;
Automatically judge whether density is qualified or not and 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,hommization; Function of displaying concentration of density and baume.
Specification:
DA-300W
Density resolution: 0.001 g/cm3
Maximum weigh:300g
Minimum weigh:0.001g
Measuring range: 0.001—99.999g/cm3
DE-120W
Density resolution: 0.0001 g/cm3
Maximum weigh:120g
Minimum weigh:0.001g
Measuring range: 0.0001—99.9999g/cm3
Features :
Density value can be showed by one procedure,and repeatedly continuous rapid measuring can be worked.
Digital Display; High accuracy of measuring;Simple operation; Stable and durable.
Density value of samples with temperature from normal to 100℃ can be measured.
Take samples conveniently,and 50CC would be okay.
It is very easy to clean measuring cup,and can’t got the limitation of the size of pycnometer caliber.
Adopt unicase dedicated wind and dust cover,which makes combination convenient and durable.
Adopt unicase stainless steel measuring hook.
Coordinate with operation of thermostatic tank to measure the proportion with required
temperature.
Function of displaying concentration of density and baume.
Volatile liquid,corrosivity liquid,vicious liquid,strong acid and strong lye liquid can be measured quickly.
Interface of RS-232C is included.the printer of DE-40 is available to connect PC with printer.
Measuring Procedure:
Place beaker with samples on testing board .and take off weight of pothook.
Make standard weight hanged on pothook and submerged in liquid to be test totally.and then press ENTER button to memory.Density valve can be displayed.
Standard Accessories:
Host,measuring frame,DE-20A standard liquid measuring
assembly,tweezer,thermometer,100G weight,wind and dust cover,measuring
support,power transformer
DE-20A standard liquid measuring 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 measuring assembly.
Instruction Table
|
Name/model |
DA-300W |
DE-120W |
|
Density resolution |
0.001 g/cm3 |
0.0001 g/cm3 |
|
Density range |
0.001—99.999g/cm3 |
0.0001—99.9999g/cm3 |
|
Measuring 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
|
|
Measuring Principle |
A.Archimedes principle displacement method;
B.Constant volume method(pycnometer method)
|
|
Measuring mode |
3 group |
|
Measuring time |
immediately |
|
Memory mode |
dynamic memory |
|
Result Display |
Density value and Baume |
|
Specific Gravity Measuring frame |
stainless steel specific gravity measuring frame |
|
Function of setting |
Temperature setting,solution density setting,measuring weights
setting of weigh in the Normal Liquid and water
|
|
Function of prompting alarm |
alarm rings when judge density is 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. |
|
Measuring testing |
distilled testing |
|
Output mode |
standard interface of RS-232,
output and print testing data conveniently
|
|
Standard accessories |
Host,measuring frame,DE-20A standard liquid measuring
assembly,tweezer,thermometer,
100G weight,wind and dust cover,
measuring support,power transformer
|
|
DE-20A standard liquid measuring assembly: |
|
Two stainless steel pothooks,one normal glass weight,one
normal stainless steel weight,two beakers.
|
|
Optional accessories |
DE-40 printer,DE-20B anti corrosive liquid measuring assembly |
|
power |
AC~220V / 50HZ |
|
Main feature |
data display,accuracy,rapid,convenience,durable,economy |
