ADHESION/ RHEOMETER/ VISCOMETER

Vialit Plate (Adhesion Test) Apparatus
Ref. Standard EN 12272-3; NF P98-274-1

EKE 0112:

EKE 0112/01: Steel Ball , 512 gr, for EKE 0112
EKE 0112/03: Mechanical Aggregate Deployment for EKE 0112, 100 chippings

The EKE 0112    Vialit Plate (Adhesion Test) Apparatus is used to assess the adhesion property of aggregates to bitumen.

Supplied complete with a metal basement with three vertical pointed rods to hold the  flat steel plates, 50 cm, high vertical rod with a slot at the upper end for the steel ball to drop , a 512 g steel ball, 6 metal test  plates and a hand operated rubber wheel roller. The mechanic aggregate deployment should be ordered separately.

The test plate coated by bitumen on one face and spread with the aggregate chippings in a standard way is rolled using the roller and then placed on the three – points support base.

The steel ball drops three times from the slot , and the chipping test become loose after the three impacts are continued and checked.

The Vialit Plate (Adhesion Test) Apparatus is supplied complete with ;
•    Flat Steel Plates, 6 Pcs
•    Steel Ball , 512 g
•    Rubber Wheel Roller, hand operated

Rotary Rheometer
Ref. Standard DIN 53019

EKE 990:

The universally applicable Rheometer RN disposes of a powerful, high – precision ball – beared drive and allows execution of CR-/CS – tests  (Shear Rate / Shear Stress Tests) and Oscillations tests.

The Rheometer RN is a well-priced alternative to solve sophisticated rheological tasks both in quality control and in R&D

Benefits:
•     Universally applicable by modular construction and exchangeable measuring systems
•    Ball – beared Rheometer to a very good cost – performance ratio

A wide range of accessories for different Rheological measuring tasks.

•    Accessories for temperature range from -60°C to + 375°C
•    Shear rate (CR) , Shear Stress (CS) and oscillation (OSC) tests 
•    User – friendly software for controlling , execution and analysis of tests.

Application :
•    Paints and Coatings
•    Polymers and lubricants
•    Pharmaceutics and cosmetic
•    Food and luxury food
•    Building material
•    Asphalt (DSR Rheometer)
•    Bitumen and bituminous 
•    Products

Technical Specifications: 
-    Torque : 0.1 ~ 150 mNm
-    Torque Resolution : 0.002 mNm
-    Speed : 0…1000 rpm
-    Speed resolution : 0.015 rpm
-    Angle range : -50 …300°
-    Complex modul , P4 : 10….20 000 000 kPa
-    Phase angle range : 0…90°
-    Frequency : 0.001 …10 Hz
-    Viscosity range : 1…..3 x 109 mPas
-    Temperature range, total : - 60 …+375°C

DSR Rheometer

EKE 991:

-    CR- Tests, CS Tests, deformations – and shear stress controlled Oscillation Tests
-    Scientifical  analysis of asphalt binder , pavement and bitumen
-    According to binding standards DIN, EN, AASHTO and ASTM

Benefits:
•    Gap adjustment by hand with software support
•    Rapid temperature charges by peltier technique
•    Software with jobs for automatic execution of test and test evaluation acc. DIN, ASTM and AASHTO
•    We driver a complete measuring place including peltier temperature control , the required measurement systems , software and accessories – for immediate usel

Applications :
•    Asphalt
•    Pavements
•    Asphalt binder
•    Bitumen
•    Bituminous products

Technical Specifications: 
-    Torque : 0.1 ~ 150 mNm
-    Torque Resolution : 0.002 mNm
-    Speed : 0…1000 rpm
-    Speed resolution : 0.015 rpm
-    Complex modul , P3 : 10….200 000 kPa
-    Complex modul , P4 : 10….20 000 000 kPa
-    Phase angle range : 0…90°
-    Frequency : 0.001 …10 Hz
-    Normal Force range : No
-    Temperature Range peltier : - 10 ….+150°C
-    Automatic Gap Setting : No

Rheometer For Building Materials

EKE 992:

On the basis of the  physical and chemical products structure of building materials it is no possible to use cylinder or cone measuring systems for rheological measurements of their flow behavior. Special measuring systems, developed for the building material industry allow operators the rheological characterization with a very high precision by using the rheometer . it is tailored to the needs of analysis in quality control as well as for measuring tasks in R&D
Benefits:
•    Universal rheometer : can be extended by optional accessories
•    Robust and long- lasting , ever under touch  working conditions
•    Reliable and precise measurements at an excellent price to performance + ratio
•    Shear rate controlled (CR) and shear stress controlled (CS) tests as well as Oscillation Tests  can be conducted
•    User – friendly software for test  execution and analysis.

Applications:
-    For advanced quality control
-    For universities and colleges
-    Fresh concrete (basic mortar)
-    Cement paste
-    Fluid concrete
-    Floor screed
-    Plaster
-    Tile glue
-    Ceramic slurries
-    Other sendimenting products

Capillary Viscometer

EKE 993:

This patented and robust viscometer measures fast and exactly the dynamic viscosity predominant of Newtonian fluids within the viscosity range of 1 to 10 000 mPas, unlike Ubbelohde viscometers which measures the kinematic viscosity

Benefits:
•    Optimizes work in the laboratory and production
•    Easy calibration and cleaning of the measuring system
•    Fast measuring results even after 25 sec on display or P
•    User – friendly and easy operation by 4 control keys or PC
•    On demand – special temperated system  for temperature controlled measurements ( -10°C ..+ 80°C)
•    Integrated temperature compensation

Applications :
-    Beer and worts
-    Polymer solutions
-    Paints and links
-    Slurries
-    Hydraulic oils
-    Lubricants
-    Machining liquid
-    Milk, milk drinks , juices

Software for:
•    Determination of Molecular Weight
•    Conversion / Output into Concentration units
•    Conversation / output into Seconds (s) flow time

Technical Specifications: 
-    Operators according to : DIN 53104
-    Viscosity Range : 1….10 000 mPas
-    Temperature Range : -10 … +80°C
-    Filling Volume : 25 ml
-    Dimensions (mm) : 200 x 200 x 600 ( W x H x L )
-    Weight : 12.5 kg

Falling Ball Viscometer

EKE 994:

The Falling Ball Viscometer  is based on the measuring principle by Hoeppler.  It enables simple but precise simple but precise measurements of the dynamic viscosity of light – transmissive Newtonian liquids

Benefits:
•    Very good price
•    Robust and long-lasting
•    Easy & Precise measurements

Applications :
-    Education / Teaching purposes
-    Petroleum industry (e.g Mineral Oils)
-    Fuels
-    Paper Industry
-    Polymer chemistry
-    Detergents
-    Suspensions
-    Paints/furnishes
-    Food industry

Technical Specifications: 
•    Viscosity Range : 0.6 ….70 000 mPas
•    Temperature Range : - 60 ….+ 150°C
•    Working angle : acc. DIN (10° Vertical)
•    Running Time of balls : 30 to 300 s
•    Filing volume : 40 ml
•    Length of measuring distance : 100 mm ( or 50 mm)
•    Dimension (mm) 205 x 185 x 315 ( W x H x L )
•    Weight : 2.9 kg

Ball Pressure Viscometer

EKE 995:

More than 70 years ago Friz Hoppler developed the Hoppler Rheoviskometer   which is based on the patented ball pressure methods. As a succession   device for the approved Hoppler – Rheoviskometer and Hoppler – Konsistometer , the HOPPLER ® KD 3.1 combines their easy measuring principle with ease of use.

Applications :
It is used for viscosity determination of lightproof fluids which have a wide range of viscosity
-    Oils
-    Paste
-    Solutions
-    Emulsions
-    Suspensions
-    Food Industry
-    Cosmetic/ Pharmacy

It us used to determine the viscosity especially in laboratory where this method is dictated according to quality standard

Benefits:
•    Easy to use
•    Semi – automatic execution of tests
•    Digital display of viscosity
•    Further processing of measuring results via interface RS 235
 
Technical Specifications: 
-    Viscosity Range : 1…90 000 000 mPas
-    Temperature Range : -30 …..+120°C
-    Filling Volume : 20….30 ml