A.KRÜSS Optronic Process RefractometerComplete quality control!
Process refractometers are built directly into pipework and boilers or operated in the bypass. They are ideal for process monitoring, control and product separation in a variety of industries (chemicals, beverages, food and sugar). Why use Refractometers in pipelines? The monitoring of refractive index is a popular method of inline quality control in many process industries, including pulp and paper, food and beverage, chemical and pharmaceutical, and wastewater. It provides real-time data for quality control and Good Manufacturing Practice (GMP), and can be used to monitor qualities such as concentration of a solution, density of a fluid, or % Brix. An inline process refractometer is installed directly into pipework or a boiler, with standard connections for easy assembly. The alternative bypass process refractometer analyses a stream of fluid drawn off the main process run.
PRB21 Bypass Process Refractometer
The bypass process refractometer PRB21 fills the gap between the DR6000 series of digital laboratory refractometers and the process refractometer PR21. The sample is fed into the measurement chamber through a stainless steel bypass. The prism is made of particularly scratch-resistant sapphire. The PRB21 is generally connected to a PLC and provides continuous process control. Small sample volumes suffice for this. The measurement interval is adjustable (>3 s) and the measurement result is not affected by either the colour or the turbidity of the sample. The PRB21 has various interfaces and can also be supplied with PROFIBUS on request. A display is also available for visual monitoring. Automatic temperature compensation can be obtained by means of the internal temperature sensor and the measured temperature fed to the PLC.
Fields of application Determination of mixing ratios, quality and quantity inspection in the following industries:
- Beverages
- Food
- Sugar/sweeteners
- Chemicals
- Flavours
- Petrochemicals
- Cosmetics / hygiene
- Metalworking
- Pharmaceuticals
- Water / effluent
- Education / research
Special Features
- Excellent value for money
- Wide measurement range from 1.3300 -1.5600 nD; 0-95 %Brix
- Adjustable measurement interval (min. 3 s)
- Password-protected
- Prism in the sample chamber is easy to clean
- User-friendly interfaces for direct connection to a PLC
- Very easy to install, no special requirements
Analytical device:
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refractometer
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Shipping weight: |
6,00 Kg |
Product weight: |
5,00 Kg |