Protecnica Solutions Ltd

Copyright Protecnica Solutions Ltd - 2014

Instruments for Continuous Liquid Density Measurement

On-line Fluid Concentration Analysers  

Solution Strength Analysis & Process Control

Evaporator Monitoring Control

Measuring range:

• 1 - 3000 kg/m3  (Specific Gravity: 0.001 to 3)

Temperature compensation: PT 1000

Output:

• Centec algorithms can calculate most density relates values.
• Local LCD Screen Displays: SG, Mass%, Volume%, °Brix, %Extract, °Plato, %ABV
• TR models - Output signals: Analogue 4-20 mA, Digital 24v, optional Profibus.
• Automate customisable Product and function select features by binary digital inputs
• Connect to ‘Centec Viewer’® PC software via a USB for  set-up.

Operating Temperature: Standard: -25°C to +125°C

Pressure range: up to 50 bar g. Max.

Process connections: 3/8” BSP male; Flanges DIN, ISO, ANSI; Varivent© Clamp, others on request

Materials in product contact: 1.4404 (316L) s/steel. Numerous exotic alloys as options

Electrical Supply: TR models: 24 V DC 1.5 amp

Enclosure: IP 65.

Case material: Aluminium (epoxy power coated); Option for TR models: Polished stainless steel.

Options:

• Special Varivent fitting for in-line installation
• ATEX Explosion protection Ex II 2G Eex d IIC T6
• Various materials including Hastelloy C276, Monel 400, Incoloy 825, Stainless Steel 1.4571, Tantalum and others on request

RHOTEC by Centec GmbH

On-line Instruments for continuous accurate measurement of liquid density. Made in Germany  

Applications: Accurate density analysis of numerous liquids to determine their concentration. Perfect for liquid blending, process reaction, fermentation monitoring and evaporation control, final product inspection, quality management and record keeping. Accurate sensing improves process control and cuts costs. High precision instruments, Certified by the German Government for the accurate measurement of alcohol for taxation purposes

Install as: On-Line Sensors with an in-line fitting or on a pumped by-pass.

Ample I-O connections are provided for superb process control connectivity

Operating principle: High frequency oscillating U tube.

Benefits: Very accurate, Reliable, Long operating life, CIP Cleanable, Virtually no maintenance, Numerous material options to suit almost any liquid.

Rhotec TR

On-Line fluid density measuring instruments.

Rhotec ATEX

On-Line fluid density measuring instruments for explosion risk environments

Technical Specifications

Introduction

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Rhotec - ATEX

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RHOTEC TR Series

Brochure

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RHOTEC

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Rhotec TR - On-Line

Liquid Density Analysers for Process & Beverage Applications