描述
Summary
The High-precision Universal Solid Liquid Density Meter is suitable for the determination of the density of all solid substances. It has many functions, high precision, simple operation and excellent performance.The solid densitometer adopts German HBM high-precision weighing sensor and does not need to bind the product to the water measuring device;The density can be measured instantaneously, with a variety of measurement methods such as saturation measurement method, surface covering waterproof treatment method, high viscosity medium liquid method, etc.With high measurement precision and reliable data, our densitometer simplifies the operation steps and methods, and upgrades the application function of software. It has the same reliability as similar products, making the application customer group more extensive.
Application :
Applicable to: rubber, plastics, powder metallurgy, wire and cable, PVC, hard alloy, knife grinding products, manufacturing, auto parts, tungsten alloy parts, diamond, new material research laboratory.Suitable for basic material density research, high density product density test, micro and small product density test, quality and cost management control, new material formulation research and development…And other fields of application.It covers all the solid material fields of hydroscopicity and non-hydroscopicity.
Standards :
According to the ASTM D792,ASTM D297,
GB/T1033,GB/T2951,JIS K6268,ISO 2781,ISO 1183,
GB/T11540,GB/T12206,GB/T5518 standards etc.
Principle :
The machine can measure the density of solid and liquid; Features of simple operation,wide application,full function; Alarm rings when judge density is unqualified through the top and bottom limitation setting.About the solid mode,function of measuring DIN volume abrasion loss and expansibility of rubber,actual density and apparent density of powder,oil content of oil bearing,density of high density products.etc. 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 baume.
Features:
No need to open and close the lid,simple operation,shorter time measuring,according to the specification of new materials laboratory.
Show the percentage composition of mixed samples for researching and developing new materials.
Automatically judge whether the density is qualified or not;prompt alarm.
Function of solution compensation.whether liquid or water can be used as a medium for measurement.
Function of setting actual water temperature,measuring density of medium,and density of water proof medium.
Function of setting aerostatic buoyancy and the bound of density.
Adopt the completed high-capacity measurement accessories with the transparent injection mould tank,which can resist wear,fall off,and corrosion.
Density value of samples with the temperature from normal to 100℃ can be measured.
Take samples conveniently. Only need 50CC would be okay.
It is very easy to clean the measurement cup,and don’t need to get the limitation of the size of pycnometer
Volatile liquid,corrosivity liquid,vicidity liquid,strong acid and strong lye
Liquid can be measured quickly.
Adopt the completed special windproof and dustproof cover,which makes the combination convenient and durable.
Interface of RS-232C is included .the printer of DE-40 will be available to connect PC and printer.
Measurement procedure of solid mode:
Place sample on the testing board to measure weight in air, press ENTER key to memory.
Place sample into water to measure weight,press ENTER key to memory. density value will be displayed.
Measurement procedure of liquid mode:
Place breaker with samples on testing board. deduct the weight of pothook.
Have the standard weight hanged on the pothook and submerged into liquid to be test ed totally. press ENTER key to memory. Density value will be displayed.
Measurement procedure of hydroscopicity products(porosity products):
Place sample on testing board to measure weight in air,press ENTER key to memory.
Place sample that did the waterproof treatment into water to measure weight in water, press the ENTER key to memory.density value will be displayed.
Specification:
Model
NG-SL300
NG-SL300L
NG-SL120
Min. Weighing Precision
0.01g
0.005g
0.001g
Max. Weight Capacity
300g
300g
120g
Density Precision
0.001g/cm3
0.001g/cm3
0.0001g/cm3
Solid mode
Measuring solid items
Density of all forms of solid,including metal,rubber,plastic,film,floating body,Powder, foam,viscousbody,structure,tubing,wood,sponge,glass,pitch,cement,soil,gem, paper,
concrete,graphite,coal,rock,ceramic.etc.(cover the products of hydroscopicity,non-absorbency,high-viscosity)
Measuring mode
Archimedes principle
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
Measurable project
v density of general non-absorbency solid
v density of porosity materials
v oil length of oil bearing
v porosity of porosity materials
v DIN volume abrasion loss of rubber
v powder density
v water absorption rate
Measuring time
about 5 seconds
Memory method
memory in shorter time by one procedure
Specific gravity measurement frame
completed injection forming professional specific gravity measurement frame
(size:length13.5mm×wide5mm×high11.6mm)
Measurement tank
completed injection forming transparent professional measurement tank
(size:length16.9mm×wide9.8mm×high8.3mm)
Result display
Display 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.
Function setting
water temperature setting,density setting of medium of comparative solution,density setting of medium of waterproofing treatment ,bound 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 glue.
Mixed
Function introduction
automatically read the percentage of the main material in the two kinds of mixed materials
material percentage
setting
freely set the density value of main material and subordinate material
display
density value,percentage of main material
Liquid mode
Measurement type
a: mobility liquid,vicidity 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
Archimedes principle displacement method
Measurement mode
3 groups
Measurement time
about 5 seconds
Memory mode
memory in shorter time by one procedure
Result display
density and baume
Specific gravity measurement frame
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
Measurement testing
distilled testing
Calibration mode
auto correction with one button,auto detection.
Output mode
standard interface of RS-232,output and print testing data conveniently
Standard accessories
host,tank,testing board,tweezers,thermometer,100G weight,windproof and dustproof 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 supply
AC~220V / 50HZ;customer can choose other international standards
Main features
data display,accuracy,speediness,convenience;durable,economy
