The DSRn 427S density and concentration sensor combines the measurement of density and sound velocity in one compact instrument. The evaluaton unit mPDS2000 determines density, sound velocity and temperature and uses these values to calculate the concentration of two or three-component liquids. Can be used for display or control and monitoring purposes of your liquid process parameters.

Installation directly in the main line

Simple installation of DSRn 427S directly in the main line via an Inline Pump or Inline Adapter

Robust design for safe use

Housing made of robust stainless steel or varnished cast aluminum for operation under harsh conditions
Waterproof according to IP65
Hygienic design, all wetted parts are CIP compatible

Typical applications

Alcohol, real extract and original extract Plato in beer (Beer Monitor)
Saccharose solutions and partly inverted sugar, Brix, Brix-fresh
Formaldehyde / methanol / water
NaOH / NaCl in water
and many others...

Offered system consists of:

DSRn427S Hastelloy (Stainless steel housing),
mPDS2000 evaluation and controll unit,
Inline Pump for Varivent type N or
Inline adapter for Varivent type N **.

**(type of installation depends on the process conditions and has to be discussed before purchase)

Technical specification:

Measuring range: -density : 0 to 3 g/cm3

- sound velocity: 800 to 3000 m/s

Measurement repeatability: 5 x 10-6 g/cm3 ; 0.01 m/s

Accuracy in the adjusted range: 5 x 10-5g/cm3 ; 0.1 m/s

Temperature range (sample): -25 to 125 °C ; -13 to 257 °F

System that we offer is complete, calibrated and tested ready to be installed on the process line in the brewery or other factory.

Our company provide after sale technical support for these equipment.

Please contact us to discuss in details your process application.

Sound Meter

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