Sigma702 Tensiometer

Sigma 702 is a stand-alone tensiometer for measuring surface and interfacial tension in situations requiring high sensitivity and simple operation.

As a result of KSV's long experience in tensiometer design, Sigma 702 is user friendly and highly reliable. Precise temperature control can be ensured by the water-jacketed vessel holder. The option of connecting to an external PC and/or serial printer enables reliable data storage and simple reporting.

Features
Large built-in LCD display
Super-sensitive microbalance with transport locking and overload protection, optimized for Surface tension/Interfacial tension measurements
Illuminated, specially coated and easily cleanable measuring area
Motor-driven sample stage with high resolution movement control
Built-in magnetic stirrer
Built-in touchpad for simple operator control, chamber illumination, stage up/down drive, magnetic stirrer
Built-in thermostattable jacket with inner diameter 70 mm for temperature control of the sample liquid Sample vessels with outer diameter 70 mm and 50 mm
Embedded software to measure surface tension (ST) and interfacial tension (IT) using DuNouy ring and/or Wilhelmy plate, as well as the density of liquids
RS-232C connection to optional printer
USB-connection for data output to optional external PC computer
PC software module to read the data to and ASCII file and/or Spread sheet, such as Microsoft Excel (not included)