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As a world leader in the field of scientific services, IWe are dedicated to the field of advanced quality control and applied researchScientists provide high-performance rheometers.At the Modular Rheometer Workstation (MARS)During the development process, we mainly emphasized ThermoScientific ™ HAAKE ™ MARS ™ rheologyThe following major features of the instrument platform:
• Facing the future
• Accuracy
• Usability
• Modularization
• Solutions for applications

The flexibility of HAAKE MARS workstation enablesYou are facing the rapid changes of new materials in the laboratoryTest requirements with ease. Modification of modular designEntering, for pharmaceuticals, petrochemicals, mining, cosmeticsThe most advanced in the fields of food, paint, coatings, and polymersStrict analysis provides more choices.

MARS Feature 01: Future oriented and infinitely scalable
HAAKE MARS rheometer workstations come in a variety of models to meet current and future personalized needs:

• Rich attachments
• Temperature control module
• Measurement units for applications
• Measure the rotor
Develop new accessories to adapt to the constantly evolving testing requirements
Existing HAAKE MARS users can upgrade their software and hardware to benefit from future technological innovations
• In collaboration with Thermo Scientific ™ HAAKE ™ Viscotester ™ IQ rheometer compatible, testing methods can be transferred from R&D to quality control

MARS Feature 02: Accuracy

H-shaped structure, optimal force distribution.
The H-shaped integral cast aluminum frame has the most balanced force distribution, providing unparalleled stability. The active force generated by the sample and the reactive force in the frame both act on the same plane of the HAAKEMARS "H-shaped" frame. Compared to the standard "C-shaped" structure, the H-shaped structure can effectively prevent the measurement gap from expanding due to excessive normal force.

HAAKE MARS measuring head,Performance optimized patented components

The fourth generation patented diffusion air bearing has extremely low inertia,It can achieve sample measurement at nNm level ultra-low torque.

motor
HAAKE MARS drag cup motor has the smallest inertia, onlyIt has a size of 10-5 kgm2, therefore it has the characteristic of rapid response.The integrated memory chip can store all relevant calibration data,Therefore, there is no need for time-consuming calibration, and measurements can be quickly replacedRotor.

Optical encoder
The HAAKE MARS optical encoder is installed at the bottom of the measuring head to minimize the impact of the motor shaft's own flexibility on the encoder. Optical encoders have a resolution of up to 12 nrad and can achieve ultra-low shear rates (<10-6="">)

Air bearings
HAAKEMARS fourth generation high-precision patented air bearings, developed with over 30 years of professional experience. The HAAKE MARS air bearing system is based on the interaction of three individual air bearings.
An axial air bearing that supports the motor shaft in the vertical direction determines its excellent axial stiffness
Two independent large spacing radial air bearings are located at the upper and lower ends of the shaft, supporting the motor shaft radially

Normal force sensor
The patented normal force sensor is based on temperature compensated strain gauge technology and can provide high-resolution normal force measurement within the range of 0.01 N to 50 N (including vertical measurement), as well as high-sensitivity tensile strain measurement.
In addition, rapid normal force measurement can be performed, and timely and accurate compensation can be made for the forward and reverse normal forces caused by sample shrinkage or expansion.

MARS Feature 03: Usability

User oriented design to minimize errors,Simplify the operational process.

Pneumatic rotor release, easy to handle.
Press the button to remove the rotor, or as part of daily automation work, release only the rotor after curing or cross-linking reaction.
TCP/IP Ethernet interface for fast data collection.
Using TCP/IP Ethernet data communication interface, real-time data points are collected and displayed every 2ms, which is particularly important for measuring samples with rapidly changing properties, such as UV cured materials.
Integrated network server, password protected, can provide remote control and maintenance.
The rheometer is equipped with a separate IP address, so it can access the integrated network server through the Internet or company intranet to implement remote control or monitor measurement activities during measurement.

The "Connection Assistant" technology enables quick replacement of accessories.
HAAKE MARS can automatically identify temperature control modules and measuring rotors with quick couplings, reducing errors and ensuring precise alignment.

Insert the measuring board and quickly switch between coaxial cylinder, parallel plate, and cone plate rotors within seconds. Measure flexibility.

Customizable HAAKE RheoWin software

MARS feature 04:modularization

Using personalized measurement rotors to measure water samples to solid samples

•The "Connection Assistant" technology enables quick replacement of measuring rotors and automatic recognition of rotors
Integrated solvent sealing ring, shared with the sample cover, to prevent the sample from drying out Various coaxial cylinders, with diverse materials, different specifications, and different surface types
Double slit cylindrical rotor for measuring low viscosity fluids
Parallel plates, different diameters, different surface types
• Cone plate, with various diameters (60mm, 35mm, 20mm, etc.) and cone angles to choose from
Lower plate, diameter and surface treatment matched with upper plate to achieve precise sample filling and ideal measurement conditions, ensuringAccuracy of data

Accurately control the sample temperature- 150 ～ 600℃

Peltier temperature control module - suitable for conditions requiring rapid temperature changes:
When measuring the rotor with parallel plates and cone plates, the temperature range can be achieved between -60 ° C and 200 ° C; When using a coaxial cylinder, the temperature range can be achieved between -40 ° C and 200 ° C.
Liquid circulation temperature control module - for testing samples that require precise and stable temperature control. Using a liquid constant temperature cycler, the temperature range of the parallel plate system is -40 to 200 ℃,
Temperature range of coaxial cylindrical system -40~180 ℃

Electric heating temperature control module - suitable for measurement over a wide temperature range; When measuring the rotor using parallel plates and cone plates, the temperature can reach up to 400 ℃; When using coaxial cylinders or application specific measuring elements (such as high-temperature and high-pressure sealed units), the temperature can reach up to 300 ℃.
Radiation convection furnace (CTC) - a patented combination of convection and radiation heat transfer that achieves extremely fast temperature changes and uniform distribution in the range of 30-600 ℃; Can be extended to -150 ℃, providing the best low-temperature option.
Universal active and passive upper temperature control module - combined with lower temperature control module, uniquely designed. Optimize the fine adjustment position of sample filling, achieve inert gas protection, and integrate solvent sealing ring to complete instrument configuration within seconds

MARS Feature 05: Industry specific Solutions

Select testing accessories suitable for drugs and cosmetics:
High performance Peltier temperature control module, precise temperature control
• Universal container holder, suitable for measurement in the original container of the product, such as face cream bottle or cosmetics can
• Thermo Scientific ™ RheoScope visible microrheological module for multiphase system and structural change of foam
Research
Du No ü y ring and Bi Cone measurement rotor for executing interface rheology
Immersion flow unit, used to test semi-solid samples completely immersed in liquid
21 CFR Part 11 module: Belongs to HAAKE RheoWin software and meets FDA requirements

Select testing accessories suitable for food:
High performance Peltier temperature control module, capable of switching between coaxial cylinder, parallel plate, and cone plate within seconds
Universal container holder, suitable for measuring in original containers (such as yogurt cups or peanut butter cans)
Sawtooth or frosted surface measurement rotor, eliminating wall slip of complex fluids
Solid material structure analysis, sample fixation device for bending and fracture testing
• RheoScope visual microscopy module, studying melting and crystallization processes
A high-temperature and high-pressure sealed unit simulating the cooking process
• Also provides: Thermo Scientific ™ HAAKE CaBER 1 Fluid Stretching Rheometer for Studying Stretching Flow (such as during Chewing and Swallowing)

Choose accessories for polymers:
Radiation convection furnace (CTC), used for measurement at -150~600 ℃
According to DIN/ISO 6721-1, a dynamic mechanical thermal analysis (DMTA) torsion pendulum fixture is used for testing solid splines, with automatic alignment and automatic adjustment
• Melt Stretching (SER) tool provided by Xpansion Instruments for melt stretching rheological measurement
HAAKE RheoWin for polymer analysis ™ Advanced software modules TTS (Time Temperature Equivalent), Spectra (Relaxation Spectroscopy), and MWD (Molecular Weight Distribution)

Select specialized accessories suitable for the petrochemical industry:
Multiple high-temperature and high-pressure sealed units are available, and can be measured under conditions of up to 600 bar pressure and 300 ℃ temperature. Provide titanium alloy and Hastelloy alloy ® texture of material. Can use coaxial cylinder, double slit and blade rotor
RheoScope visual microscopy module, used to study the wax precipitation characteristics of crude oil
Friction measuring element, based on the principle of balls on three plates, used for performance testing of lubricating oil and grease

Choose accessories suitable for paint, ink, and coating applications:
Sample cover, including a solvent sealing ring to prevent the sample from drying out
Double slit rotor for measuring low viscosity inks
Parallel plate/annular measuring rotor: used to study the drying process of solvent systems
One time parallel plate measurement of rotor, eliminating cleaning and saving time
• High shear rate measuring element for measuring shear rates up to 200000 s-1 to simulate spray and spray processes
• Different UV measuring elements for standard and customized applications, such as UV assisted thermal curing
• Also available: HAAKE CaBER 1 fluid tensile rheometer for optimizing painting, filling, or spraying processes

MARS feature 06:Multi technology combination enhances material characterization

RheoScope module: rheology+optical microscopy

Simultaneous observation and acquisition of rheological measurements and microstructure images
Highly integrated HAAKE MARS micro rheological unit
Display rheological data and microscopic images in the same software
• Analyzing structural changes under shear action
Image analysis software determines particle size, particle size distribution, and structural analysis

Rheonaut： Rheology+Fourier Transform Infrared Spectroscopy
Simultaneous measurement of rheological testing and FTIR infrared spectroscopy
HAAKE MARS patented integrated technology
ATR (attenuated total reflection) principle
Analysis of molecular structure changes under shear/deformation
Can be used for in-depth research on thermosetting/UV curing reactions

We promise to provide customer support, including prompt responses and solutions tailored to specific customers, as well as comprehensive services. Our customer service representatives are friendly and will explain to you one by one the various rheological resources we offer.

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