Surface Tension Instruments 
Contact Angle Measurement Systems 
Material Testing Instruments 
Particle Characterization 
Foam Analyzers 
High Pressure Reactors and Pilot Plants 
Petroleum Testing Instruments 
Surface Tension Measurement Shop
Showing 37–46 of 46 results
High pressure static analytic apparatus (VLE, VLLE, or gas solubility)
The measurement of phase equilibrium data (vapor-liquid equilibrium, gas solubility, etc.) may require high pressures and high temperatures. The cell can be manufactured in titanium or hastelloy C-276.
This unit was manufactured by TOP INDUSTRIE to study the solubility of acid gases in aqueous alkanolamine solutions. The effects of various sulfur compounds on solubility can be explored through experiments using this equipment. The main body is equipped with two sapphire windows allowing a view inside the cell. This equipment can be used up to temperatures of 400 °C and pressures of 400 bar,
The equilibrium cell is thermoregulated in a thermostatic chamber and can be charged with known amounts of substances. In the case of purified and degassed liquids or liquefied gases, this can be done with the aid of a piston injector pump (PMHP) which allows precise recording of volume differences.
Hydrothermal Synthesis Reactor HP/HT°
This range of autoclaves with metal/metal seal has been designed for high pressure and high temperature use, especially in petrology, volcanology and geology.
It allows to study the behavior of rocks, the interactions between the material and its gas/liquid environment in extreme conditions. The samples are either placed directly in the compression fluid or placed in sealed gold capsules.
The pressure is generated either by an aqueous medium using Henri's curves (P.V.T); or by pressurizing the sample directly into gas using a booster (up to 3500bar) or a gas multiplier (up to 7000bar).
LAMBDA Thermal Conductivity Meter
LAMBDA is a compact, operator-friendly transient hot wire instrument that facilitates a fast determination of the thermal conductivity, thermal diffusivity and specific heat capacity in a wide temperature and pressure range by means of the transient hot wire (THW) method, according to ASTM D7896-19.
This highly accurate athermal calorimeter is suited for fluid analysis in the laboratory as well as in the field, including the measurement of thermal conductivity of nanoparticle dispersions/nano fluids.
Our LAMBDA Thermal Conductivity Meter can be operated either in stand-alone mode or with the intuitive software (incl.) on your WINDOWS computer via RS-232/USB.
highly accurate thermal conductivity meter for laboratory use
wide measuring range (10 - 2000 mW/(m*K))
wide temperature range (-50°C to 300°C)
fast, instationary resistance measurement by means of the hot wire method
conforms to ASTM D7896-19
robust stainless steel sensor
no unwanted influence of convection
suitable for any type of fluid, powder or gel
requires only small sample volumes (approx. 40 ml)
high accuracy and repeatability (+/- 1 %)
thermal conductivity (λ), thermal diffusivity (aT), specific heat capacity (cp) and temperature are displayed
QVis 01/o Process Viscometer
Our QVis 01/o inline viscosimeter automates your viscosity monitoring and generates measuring results that are reproducible and documentable.
Banish flow cups and keep track of your fluid viscosity at all times!
Laboratory Baths and Circulators