RSTSeries touch screen rheometer

overview

The RST series touch screen rheometer represents the best choice recommended to customers by Brookfield in the United States - a touch screen rheometer with both controlled shear rate (rpm) and shear stress (torque) modes, particularly suitable for complex rheological analysis. Compared with other high-end rheometers of the same type and price, the RST rheometer has more selectivity, flexibility, and practicality using the Rheo3000 software for automatic data acquisition and analysis.

The RST rheometer has a more convenient rotor connection method and an easy to clean surface, designed for durability and long-term trouble free operation. From simple single point viscosity measurement to comprehensive rheological analysis, RST rheometer can be competent. By obtaining the corresponding complete flow curve through changes in shear rate, it is possible to evaluate the rheological behavior of materials from initial yield stress to relaxation, recovery, and creep.

RSTCharacteristics of Touchscreen Series Rheometers

Control stress/rate operation analysis and comprehensive rheological behavior

Interface friendly LCD display

11 reserved memory slots for easy operation of multi-step testing programs

Automatic rotor recognition

The rotor quick connection system facilitates the loading and unloading of rotors

Optional Rheo3000 software for computer control and data management

Compliant with FDA Chapter 21 electronic signature and password permission regulations to ensure user access and data security

Portable rheometer (model: RS portable) without touch screen function.

RSTSeries rheometer technical parameters

Maximum torque: 100mNm

Resolution: 0.15uNm

Speed: 0.01 to 1300 rpm

Data output: USB,RS232

Display unit: Cp,Pa.s,dynes/cm2,Pa, ℃, ℉

Typical applications

an adhesive:RST-CPS rheometer is used to test various silicon-based adhesives at temperatures above 200 ℃. Having the following characteristics: small sample size (<2Ml), fast constant temperature of Peltier device, able to simulate the shear rate change of actual adhesive use (to 7800sec)^-1）Fast testing time (<2 minutes)

Adhesive ingredients:The RST-CPS rheometer equipped with a Peltier temperature control device is particularly adept at rapid QC measurements at specified shear rates. The optional Peliter temperature control device has a much faster temperature control speed than water baths/circulators. The testing ability can be significantly improved.

biologyThe RST-CC rheometer equipped with a slurry rotor measures the biological fluid used for biofuels in a coaxial sample cup. By simulating the situations encountered during material pumping in production, suspended solids can be easily handled and important flowability can be evaluated.

Chocolates:For manufacturers who require powerful and reliable instruments that operate continuously 24/7, the RST-CC rheometer is their ideal choice. Optional rotor with engraved pattern. The RST-CC rheometer follows DIN and ISO testing methods and can determine yield stress and viscosity through Casson analysis.

dairy:The RST-CC rheometer equipped with DG dual gap rotors can test low viscosity (<0.1 Pa · s) dairy products, covering a range from skim milk to viscous cream.

Gypsum:The RST-SST rheometer is a universal choice for measuring binders in the gypsum industry, following the ASTM C474 standard. The model is compact, with data displayed in BU units. Its sturdy design allows it to be used in both laboratories and production sites.

Insecticide:RST-CC rheometer equipped with DG double gap rotor for shear rates up to 5600 seconds^-1It can measure various low viscosity formulas (0.001 Pa · s). Provide reliable assurance for testing various types of samples in the busy QC laboratory on a daily basis.

pharmacy:The RST-CPS rheometer with an open tablet design can easily place samples and accommodate various small amounts of samples (<4mL). It can also be equipped with a Peliter temperature control device for rapid temperature control. So as to quickly analyze the flow behavior of drugs, including important rheological properties such as yield stress and creep.

Dispersible pigments:The RST-CPS rheometer equipped with Peltier can be applied in a range of industrial industries, including plastic box painting. Can handle samples with a wide viscosity range from thin formulations (0.025 Pa · s) to non flowing pastes. The ultra wide range of shear rates can simulate both material handling processes (pumping and mixing) and material applications (painting and spraying).

Sauce and syrup:The RST-CPS rheometer equipped with Peltier replaces the traditional viscosity test of waiting for the sample to cool to room temperature. The Peltier device can cool the sample to 25 ℃ within one minute, greatly reducing the testing time.

Mud/Mud/Concrete:The RST-SST soft solid tester equipped with a slurry rotor can measure solids with particle condensation up to 70%.