Surface Tension Analyzer

Manufacturer

Guangzhou Betop Science & Technology Co., Ltd. (BETOPS)

Type number

KF100C

Specifications

Measurement range: 1–1000 mN/m, resolution:   0.01 mN/m
  Test methods: Platinum ring method, Platinum plate method
  Sensor: Sartorius high‑precision electromagnetic force sensor, weighing   accuracy 0.1 mg
  Stepper motor: precision 1 μm, moving speed ≥1.2 mm/min
  Sample stage lift range: 100 mm

Function and applications

Measurement of surface tension and interfacial   tension of liquids
  Typical application areas: petroleum, chemical, pharmaceutical, coatings,   material science, etc.

Accessories

Quartz sample cells (50 mm and 70 mm in height), 1   standard platinum ring, 1 standard platinum plate; dedicated analysis   software (platinum-ring reciprocating method, platinum-ring pull-off method,   platinum-plate method,).

Contacts: Yanyun Liu

E-mail: yyliu1@suda.edu.cn