Chemistry

Process refractometer (in line) model PR21S

More information

Description

Specifications

Parameters

Accessories

The in-line process refractometers model PR21S and model PR21S-T are installed in the pipelines of production facilities or in tanks in order to control and regulate the concentration, mixing and fermentation processes. They have standardized connections so that they can be easily installed in pipelines.

The PR21S-T model can be coupled with water cooling and is suitable for process temperatures up to 120°C.

The PR series refractometers are suitable for applications in the chemical, petrochemical, automotive, aviation, metal processing, food, sugar, beverage, paper and wastewater control industries.

Dimensions (WXHXD): 180 mm x 190 mm x 180 mm
Weight: 3.5 Kg
Measuring range: nD 1.3200-1.5200
                           0-95% Brix
Measuring accuracy: nD ± 0.0002
                               ± 0.2% Brix
Resolution: nD 0.0001
                  0.1% Brix
Selectable measurement intervals: 3-60 s
Measuring prism: sapphire
Wavelength: 589 nm
Temperature compensation: ICUMSA or user-defined
Integrated Pt100 temperature sensor
Temperature range: 10-120°C
Temperature accuracy: ± 0.2°C
Temperature resolution: 0.1°C
Process temperature:
Model PR21S: 10-60°C
Model P21S-T: 10-120°C
Interfaces: Analog 0 / 4-20 mA, RS-232, PROFIBUS optional.
**Model PR21S-T: Water-cooled
Refractive index (nD)
Sucrose, glucose, fructose and invert sugar concentration [% Brix], user defined

Consult

Pide información de Process refractometer (in line) model PR21S

We want to play an active role in creating a safer and more environmentally respectful future.

Related resources