EMS Viscometer [EMS-1000S]
 

Features

Wide Temperature Range

Temperature range : 0 to 200℃
 Temperature stability : ±0.1℃
 Heating rate : Within 10 minutes（25℃ to 200℃）

Wide Measuring Range

Viscosity range : 0.1 to 100,000mPa･s（applied φ2.0mm spherical probe）

The standard measuring cell covers the entire viscosity range – no need to use different types of rotors.

Short Measuring Time

Only 1 second is required to measure samples with a viscosity below 100mPa･s.
 Approx. 1 minute is required to measure samples with a viscosity of 10,000mPa･s.

Rheological Properties

Shear rate : 0.01 to 150s-1 (depending on the sample’s viscosity)

The shear rate can be varied by changing the rotational speed of motor, flow curves can be determined.

Suitable for Very Small Samples

Sample volume required : 90μL

Measurements of samples which are available in very small quantities can now be performed. During measurement, the samples are not contaminated.
 Samples can be used for other purposes after measurement.
 Required amount of sample is 300μL in standard specification. By using an optional small volume container, it is possible to measure with a minimum sample volume of 90μL.

Versatile Measuring Container

No cleaning required.

Measurements are performed in a disposable sample container.
 No cleaning required – no cross contamination.

Autoclave sterilization

Ideal for samples which must be measured in a sterile environment such as proteins.

Suitable for measurements under anaerobic conditions

Sealed sample container. This allows to perform measurements in an inert-gas atmosphere.
 

Specifications

Electro Magnetically Spinning Viscometer
Model name: EMS-1000S
Method of measurement: Electro Magnetically Spinning Method (EMS)
Viscosity measuring range: 0.1～1,000mPa・s（Aluminium alloy spheres φ1.5mm：Option）
                                            0.1～100,000 mPa･s (Aluminium spheres φ2mm)
                                            10～1,000,000 mPa･s (Aluminium spheres φ4.7mm)
                                            100～100,000 mPa･s（Titanium spheres φ5mm：Option）
Measurement repeatability: RSD 3%
                              accuracy: ±10%
Minimum sample amount: 90μL（Small container and Aluminium spheres φ2mm：Option）
                                           300μL (Aluminium spheres φ2mm)
                                           700μL (Aluminium spheres φ4.7mm)
                                           700μL (Titanium spheres φ5mm, option)
Temperature Range: 0～200℃ 
                                  0～50°C（Small container :Option）
                      Stability: ±0.1℃
Motor rotation speed Range: 500～1,000 rpm
                                 Stability: ±3%