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Home » Products » Modular Compact Rheometer MCR 72 92 » Modular Compact Rheometer MCR 72 92

Modular Compact Rheometer MCR 72 92

Modular Compact Rheometer MCR 72 92
Modular Compact Rheometer MCR 72 92
Product Code : 01
Product Description

The two new members of the renowned Modular Compact Rheometer (MCR) series - MCR 72 and MCR 92 - are the two wisest choices for quick and easy rheological measurements. These real rheometer “pearls” from Anton Paar are streamlined for your daily lab routine, easy to use in a Plug and Play fashion and available at an accommodating price.

There are two different models: MCR 72 is equipped with a ball-bearing motor and provides measurements in rotational mode and for special applications also in the oscillatory mode. MCR 92 provides measurements in both rotation and oscillation and has air-bearing motor technology. There is a range of accessories available for both models. The step-by-step software and special features like TruRay (integrated light), QuickConnect (fast and easy mounting of the measuring system), ToolmasterTM (automatic tool recognition and configuration), etc. guarantee excellent ease of use.

Key Features

Two models designed for your application

Two new rheometers are available: MCR72 is equipped with a ball-bearing motor (very robust in use, no compressed air required) and MCR92 with an air-bearing motor (highly accurate for sensitive samples). Both rheometers enable measurements in both rotational and oscillatory mode. The choice of rheometer depends on your application. To investigate the deformation and flow behavior of your sample (also at different temperatures) consider MCR72. For observing your samples’ structure, MCR92 is recommended. Both instruments have a motor which lifts up the measuring head automatically to set an exact measuring gap. This gap is 100% reproducible. MCR72 and MCR92 can both be equipped with temperature devices to cover a range from -40°C up to 400°C.

Your key to accuracy - the motor technology

25 years of experience in one motor - you only get this with rheometers from Anton Paar. The air-bearing-supported synchronous EC motor deploys a frictionless synchronous movement of the rotor inside that enables the most sensitive and therefore most precise movements. Whether investigating solids or low-viscosity liquids your results are accurate across a wide viscosity range

tep-by-step software

The intuitive RheoCompass™ software helps you to find the test template you need, customize tests and analysis definitions, export your data and generate reports. You are guided through your first rheological measurements with predesigned but individually adaptable templates, including integrated videos and pictures for extra support. Different accounts can be created for each operator working in the lab.

Unique features for easy handling and reproducible results

The literal highlight of these two rheometer models is clearly TruRay, the lighting of the measuring surface that can be gradually regulated for a clear view of your sample. When changing between measuring systems, QuickConnect allows one-hand connection of the measuring systems and ensures fast, convenient system changes without the use of a screwing mechanism. After this, ToolmasterTM takes over by automatically recognizing the mounted tool and temperature units. Finally the SafeGap feature ensures that the setting of the measuring gap is always identical for every measurement and exactly reproducible every time.

Experienced experts close to you

Anton Paar's worldwide service network ensures that an expert on your system is always close by. One thousand installed instruments around the globe, an extensive application database, a website full of practical information (World of Rheology), the book “Applied Rheology – With Joe Flow on Rheology Road”, eLearning courses and numerous published works by our rheology experts confirm that Anton Paar is the first choice for answering any rheological question you may have.

Technical Specifications :

Specifications

Units

MCR 72

MCR 92

Bearing

-

Ball

Air

EC motor (brushless DC) with high resolution optical encoder

-

Rotation Mode

-

Oscillation Mode

-

✔(1

Direct Strain Controller

-

Direct Stress Controller

-

Maximum torque

mNm

125

125

Minimum torque, rotation

µNm

200

1

Minimum torque, oscillation

µNm

200

1

Torque resolution

nNm

100

100

Angular deflection, set value

µrad

1 to ∞

1 to ∞

Angular deflection, resolution

nrad

614

614

Step rate, time constant

ms

100

100

Step strain, time constant

ms

100

100

Minimum angular velocity (2

rad/s

10-4

10-4

Maximum angular velocity

rad/s

157

157

Minimum angular frequency (3

rad/s

10-3

10-4

Maximum angular frequency

rad/s

628

628

Minimum speed (CSS/CSR)

rpm

10-3

10-3

Maximum speed

rpm

1500

1500

Maximum temperature range

°C

-40 to 400

-40 to 400

SafeGap, Normal force Limiter during Gapsetting

-

TruRay, Dimmable illumination of sample area

-

Connections


USB, Ethernet, RS232, Analog interfaces, Pt100 port

Dimensions

mm

380 x 660 x 530

380 x 660 x 530

Weight

kg

33

33

QuickConnect for measuring systems, screwless

-

ToolmasterTM, measuring system

-

ToolmasterTM, measuring cell

-

CoolPeltierTM, Peltier-controlled Plate System with built in cooling option that requires no additional accessories for counter-cooling

°C

25 below ambient temperature but not lower than -5 up to +200 (4

Actively Peltier-controlled hood that requires no additional accessories forcounter-cooling

°C

-5 to 200 (4

CoolPeltierTM, Peltier-controlled Cylinder System with built in cooling option that requires no additional accessories for counter-cooling

°C

15 below ambienttemperaturebut not lower than +5 up to +150 (4

Virtually gradient-free (horizontal, vertical) temperature control

-

Rheometer Software:




Test Designer

-

Report Designer

-

User Management

-

Electronic trim lock for the measuring system

-

Automatic gap control/setting, AGC/AGS

-

Depending on sample properties

Depending on measuring point duration and sampling time, practically any value is achieved

Set frequencies below 10-4 rad/s are of no practical relevance due to the measuring point duration > 1 day

System temperature, sample temperature may vary. For measurements at very high or low temperatures a calibration in the sample gap is recommended.


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