High-performance, low-cost rheometer/viscometer for measuring low viscosity substances.
ONRH type
The measurement of low viscosity substances can be done with high precision. Additionally, by using patented bearing technology, it achieves compactness and low cost. Clean air management is also unnecessary.
This is a rheometer suitable for rheological measurements of low-viscosity liquids, employing a double cylindrical method with an outer cylinder rotation (capable of measuring viscosity and elasticity). The torque measurement section features a practical elastic hinge bearing developed by AIST, achieving high-sensitivity torque measurement without using air bearings. This eliminates the need for clean air management, allowing for more flexible installation locations. It also contributes to CO2 reduction. Additionally, it is easy to maintain and offers advantages in size and cost. New measurement method: Dynamic viscoelastic measurements can be performed under steady flow conditions. Please give it a try. 【Features】 - Outer cylinder rotation, inner cylinder detection method with a separated drive and detection axis (strain-controlled type) - Easy sampling due to the upper support method for inner and outer cylinders - The standard glass outer cylinder allows observation of the sample's condition from the outside during measurement - The standard sample volume is relatively small, around 4ml (minimum approximately 2.5ml) - Various measurements, including dynamic measurements, can be easily performed *For more details, please download the materials or contact us.
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basic information
【Specifications】 ○ Model: ONRH-1B / ONRH-1C ○ Torque sensor bearing: Elastic hinge type ○ Maximum torque: 50mNm ○ Torque resolution: 5nNm ○ Steady-state rotational speed range: 0.001 to 1000 rpm ○ Shear rate range: 0.0013 to 1300 s⁻¹ (when using standard geometry) ○ Strain setting range: 0.01% to 4000% (same as above) ○ Strain measurement resolution: 0.005% (same as above) ○ Frequency range: 0.001 to 10 Hz / 0.001 to 5 Hz ○ Temperature range: Room temperature (0 to 80℃) ○ Control input/output: USB2.0, compatible with Microsoft Windows ○ Dimensions → Main unit: H215×W170×D225mm (excluding measurement geometry section) → Controller: H132×W320×D280mm ○ Power supply: AC100V, 300VA ○ Weight (main unit): Approximately 7kg / Approximately 6.5kg * For more details, please feel free to contact us.
Price information
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Delivery Time
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Applications/Examples of results
For measuring low viscosity substances. ● For more details, please contact us or download the catalog.
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Company information
[Chiba Manufacturing Certified Products for Fiscal Year 2016] Daisai Giken Co., Ltd. was established with the aim of popularizing high-performance rheometers, including the ONRH type, through the transfer of excellent technology and human resources from the National Institute of Advanced Industrial Science and Technology. The ONRH type rheometer is a high-performance, double-cylinder rotational rheometer without air bearings, capable of stably measuring low-viscosity samples. We are a "Venture for Technology Transfer from AIST" that constantly aims for the "advancement of technology" sought by our customers.
