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- 유변 물성 측정기
  (Rheometers)

- 점도계
  (Viscometers)

- Particle System
  Characterization in Process

- 계면 화학 관련 기기
  (Contact Angle)

- 나노파이버, 나노파티클 연구
  및 생산 장비(eSpinning & eSpray)

- 아스팔트,토양 재료 물성 측정기
  (Asphalt & Soil Applications)

- 식품 물성 측정 분석기
  (Food Texture Analyzer)

- 항온 순환조 (Circulator)
  & Fogging Tester

- Material Processing & On-line
  Characterization of Material

- Extrusion & Compounding

- Polymer Testing

- Powdershape & Fibreshape

- 투과도 분석기         
 (Gas permeation testers)

- 제약 세라믹 촉매         
 (Pellet Extrusion and Spheronization)

- 온라인 실시간 공정용 분광 광도계         
 (In-Line Process Spectrophotometers)



 HAAKE CaBER : 유체용 신장 유변 물성 측정기
제조사명
PermTech
품목명
[A] 유변 물성 측정기(Rheometers)

전단 상황 (Shearing flow) 하에서 재료의 유동거동은
실제 신장 흐름상 (Extensional flow) 하에서의 재료의
유동거동과 크게 차이가 날 수 있음. 세계 유일의 액체 및 용액 전용 HAAKE CaBER-1 Extensional Rheometer는 회전 점도계에서는 측정이 불가능한 재료의 신장 흐름 거동에 관한 중요 정보를 제공.

   
 


The Thermo Scientific HAAKE CaBER is the only commercially available extensional rheometer to quantify elongational properties of fluids or semi-solids.



  • Completely computer controlled
  • Easy to operate
  • Easy sample loading and cleaning
  • Class 1 laser micrometer
  • Linear motor drive with variable speed
  • Automatic repeated testing
  • Closed temperature-controlled sample chamber
  • Exchangeable geometries
  • User defined strains
  • Small sample volume (< 0.2 ml)

 
 

 

Recommended for: Adhesives (solvent loss or gain)



Food products

  • stringiness/strand formation
  • time to breakup
  • relaxation of doughs
  • elastic instabilities
  • mouth feeling



Consumer goods

  • filling of bottles
  • time to breakup
  • solvent loss
  • processability



Industrial resins

  • Relaxation time spectrum
  • Constitutive modelling
  • Spinnability



Specifications for HAAKE CaBER 1 Extensional Rheometer

Hencky Strains

up to e0 = 10

Strain Rate Range (Imposed Strain Rate)

0.01 < e0 < 300 s-1

Strain Rate Range (Fluid Strain Rate)

10-5 < e0 < 10 s-1

Shear Viscosity Range

10-10 6mPas

Plate Diameter

4 < Dplate < 8mm, standard = 6mm

System Response Time

10ms

Diameter Resolution

8m

Dimension (Instrument Only)

40 x 34 x 60cm

Plate Diameter

4 < Dplate < 8mm, standard = 6mm

Temperature [Range]

0 to 80°C



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