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Coupling vessel

Level
Coupling vessel

Overview

The main reaction in colour pigment production takes place in the ‘coupling’ vessel. So named as a type of coupling reaction occurs here to form a synthetic ‘azo dye’, which is then converted into different colour pigments in subsequent process steps. An agitator in the tank ensures constant mixing of the azo dye. Additionally, ice is added for cooling, as otherwise the individual components of the reaction would decompose. Level measurement is required to ensure a smooth process flow.

Operating Conditions

Measuring Task
Level measurement
Measuring Point
Tank
Medium
Azo dye
Measuring Range
10 m
Temperature
0 ... +5 °C
Pressure
0 … 0 bar

Challenges

  • Agitator, foam

Benefits

  • Reliable: Reliable measurement, even under difficult process conditions
  • Cost effective: Maintenance-free operation of the plant
  • User friendly: Simple installation and commissioning

Recommended Products

Recommended Sensors

VEGA VEGAPULS 6X
Industrial Sensors

VEGAPULS 6X

  • Exact measuring results independent of process conditions
  • Maintenance-free operation through non-contact measuring principle
  • Application-oriented configuration enables a simple device selection

VEGA

View Details

Wireless & Connectivity

VEGA PLICSMOBILE T81
Industrial Sensors

PLICSMOBILE T81

  • Monitor up to 15 sensors with one device
  • Pre-configured data transmission for quick setup
  • Self-sufficient installation without mains power supply

VEGA

View Details

Software & Monitoring

VEGA Inventory System
Software

VEGA Inventory System

Inventory System

VEGA Inventory System (VIS) is a web-based software for real-time data acquisition, visualization, and logistics management of inventory levels in storage tanks and silos. Companies can manage their inventories proactively, ensuring greater flexibility in delivery schedules, expanding optimization options, and reducing stock discrepancies. Precise, real-time visualization of stocks allows deviations to be quickly identified, minimizing financial impact. The system combines reliable VEGA measurement technology for liquids and bulk solids with secure cloud-based or on-premises software, providing the basis for intelligent and strategic decisions for optimal inventory management. VIS supports both internal inventory monitoring and Vendor Managed Inventory (VMI) applications, where suppliers manage customer stock replenishment using real-time level data.

  • Real-time inventory monitoring across all connected storage locations via web browser or mobile app
  • Four visualization modes — Chart, Graphic, Map, and Trend — for comprehensive stock visibility
  • Color-coded traffic light status system (green/yellow/red) for instant stock level assessment

VEGA

View Details
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