This Sample Dyeing Machine combines the advantages of infrared and traditional glycerol-based dyeing. Offering precise temperature control and programmable dyeing curves for high-efficiency color testing.

Versatile Bath Ratios: Supports all fibers with bath ratios from 1:4 to 1:30 and 5–50 g color tests.
Special Dyeing Cups: Accelerates fiber absorption, prevents uneven dyeing or “color flower,” ensures smooth cloth dyeing, and prevents yarn clumping.
Intelligent Control: Equipped with a programmable computer system for real-time monitoring of laboratory processes and easy operation.
Efficient Heating: Uses electric heating tubes—no oil smoke, minimal glycerol loss, low power consumption, excellent heat insulation, and stable temperature control, reducing both glycerol and energy costs.
Inverter & Motion Control: Automatic reversing mechanism with adjustable rotary speed ensures uniform dyeing by moving the liquid back and forth inside the cup. Suitable for a wide range of raw materials, fabrics, and sample types.
Flexible Dyeing Cups: Available in 200 ml, 350 ml, 420 ml, 800 ml, 1000 ml, 3000 ml, and 6000 ml for low liquor ratio dyeing and bath ratio experiments.

Specifications

Working Temperature: 20°C – 140°C
Temperature Rising Rate: 4°C/min
Heating Method: Electric heating with metal conduction
Dyepot Volumes: 200 ml, 350 ml, 420 ml, 800 ml, 1000 ml, 3000 ml, 6000 ml
Number of Pot Positions: 12 / 18 / 24
Cooling Method: Air cooling
Temperature Controller: LCD display computer, programmable with 100 skills and 100 steps
Power Consumption: 4.8 KW
Tumble Running Speed: 0–60 RPM

Why Choose This Sample Dyeing Machine?

This Sample Dyeing Machine is designed for precision, efficiency, and versatility in textile color testing. Combining infrared and glycerol-based dyeing methods, it ensures accurate temperature control and programmable dyeing curves for consistent results. Its specialized dyeing cups prevent uneven dyeing and yarn clumping, while the intelligent computer-controlled system allows real-time monitoring and easy operation. Efficient electric heating reduces energy costs and glycerol loss, and the automatic inverter-driven motion ensures uniform dye penetration across all fiber types. With flexible dyepot volumes and adjustable bath ratios, it accommodates small to large samples, making it ideal for laboratories and research centers. Reliable, energy-efficient, and precise, this machine streamlines sample dyeing while maintaining high-quality, reproducible results.