Spectrophotometric analysis of the dye bath «Smart Liquor» by Mathis

MATHIS AG, headquartered in Oberhasli, Switzerland, has enjoyed a presence in dyeing laboratories since 1968. They manufacture production plants for dyeing textile ribbons. They also develop and build machines and installations for coating a wide range of materials.

 Wide range of their products including the Smart Liquor System will be on display at ITMA ASIA at Hall W 4, booth  C11.

SMART LIQUOR®, the system for the analysis and optimization of dyeing processes using the exhaust method consists of a high quality spectrophotometer and accessories, both for continuous on-line and off-line measurement of individual solutions.

The powerful software allows monitoring of up to six dyestuffs at the same time. The system can in principle be connected to any dyeing machine in the laboratory and in production.

The system can be configured in different ways according to requirements. The specifications are as follows.

• Spectrophotometer with USB port for complete spectral analysis from 400 to 700 nm (unfiltered spectrum).
• Up to six dyestuffs can be monitored at the same time.
• Compensation of the lamp drift for high accuracy and good reproducibility.
• Concentration area: 0 to approximately 10 g/l.
• Two calibration modes: relative and absolute.
• Data export for table calculation (e.g. MS Excel).
• Calculation of the average exhaust speed for each individual dye.
• Calculation of dye compatibility.
• Automatic registration and representation of the process parameters (temperature, flow rate, pH, differential pressure etc.) in conjunction with MATHIS AG «UNIVISION Touch S» controller.

Mathis are represented by Intertex Corporation in Pakistan.