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Procurable · sourced on request

Thermo Scientific Haake MARS

UsedThermo ScientificRheometersNetherlands
Procurable

Not in stock, available to order through our sourcing team

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Temperature Range
-60°C to +400°C
Operating Temperature Range
-60°C to +400°C
Rotational Speed Range
0.01 rpm to 2000 rpm
Torque Range
Min. torque rotation: 0.2 mNm, Max. torque rotation: 125 mNm, Min. torque oscillation: 0.2 mNm, Max. torque oscillation: 125 mNm, Torque resolution: 2.0 μNm
Angular Resolution
0.63 μrad
Availability
Procurable
Lead time
Confirmed with your quote
All 28 specifications
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Specifications 28

Brands
Thermo Scientific
New/Used
Used
Dimensions
480 x 390 x 670 mm
Weight
57 kg
Temperature Range
-60°C to +400°C
Operating Temperature Range
-60°C to +400°C
Rotational Speed Range
0.01 rpm to 2000 rpm
Torque Range
Min. torque rotation: 0.2 mNm, Max. torque rotation: 125 mNm, Min. torque oscillation: 0.2 mNm, Max. torque oscillation: 125 mNm, Torque resolution: 2.0 μNm
Angular Resolution
0.63 μrad
Normal Force
0.01 to 50 N
Normal Force Resolution
0.001 N
Frequency Range
0.0001 to 100 Hz
Velocity Range
0.0001 to 209.4 rad/s
Lift Speed Range
0.02 μm/s to 20 mm/s
Gap Resolution
0.05 μm
Min. Lift Speed
0.05 μm/s
Max. Lift Speed
20 mm/s
Power Supply
No external power source required
Sample Volume
Not specified
Sample Capacity
Not specified
Compatible Materials
Transparent Newtonian liquids and gases
Detection Limits
Not specified
Measurement Range
0.5 to 1,000,000 cSt
Ports
Not specified
Protocols
Not specified
Data Output
Not specified
Availability
Procurable
Lead time
Confirmed with your quote

Product description

Precision falling ball viscometer measuring viscosities 0.5–1,000,000 cSt, -20°C to 150°C, no power needed.

The Thermo Scientific™ HAAKE™ Falling Ball Viscometer C is a precision instrument designed to measure the viscosity of transparent Newtonian liquids and gases. Utilising the falling ball method, this viscometer determines viscosity by timing a ball's descent through a fluid under gravity, providing highly accurate and reproducible results.

Key features include:

  • High accuracy and reproducibility: Achieves measurement accuracy among the highest available in viscometry, with reproducibility better than 0.5%.
  • Compliance with international standards: Meets DIN 53015 and ISO 12058 standards, serving as an official reference instrument.
  • Wide viscosity range: Capable of measuring viscosities from 0.5 to 1,000,000 cSt, accommodating a broad spectrum of substances.
  • Broad temperature range: Operates effectively between -20°C and +150°C, suitable for various laboratory conditions.
  • No power requirement: Functions without an external power source, requiring only a stopwatch for operation.

This viscometer is widely used in the chemical industry for analysing polymer solutions and solvents, the pharmaceutical industry for assessing raw materials like glycerine, the food industry for evaluating sugar solutions, and the mineral oil industry for testing oils.

Commonly employed in university laboratories, biomedical research centres, and industrial quality control departments, the HAAKE Falling Ball Viscometer C has been a trusted tool in viscosity measurement since its introduction and remains relevant in contemporary scientific applications.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 21 October 2026