Launder-Ometer Washing Fastness Tester
The Double-Cylinder Launder-Ometer is designed for evaluating color fastness of textiles to washing, dry cleaning, fulling, detergency, and other treatments up to 95°C. It is ideal for testing dye fastness under controlled laboratory conditions.
The instrument features two independent cylinders, each with its own control panel, enabling simultaneous tests with different temperatures. The CNC control system with LCD interface provides precise management of temperature, time, and rotation speed, ensuring reproducible results and safe operation.
The machine includes rapidly interchangeable sample containers of 500 ml and 1200 ml capacity, accommodating diverse test requirements. Long-life heating elements provide accurate, stable temperatures with minimal noise.
Standards Compliant
ISO 105 C01–C08, D01
BS 1006 C01–C05
AATCC 28, 61, 86, 132, 151, 190
NEXT TM2, TM3, TM5
M&S C4, C5, C10A, P3B
GB/T 3921, 5711
FTMS 191-5610
Applications
Color fastness to washing and dry cleaning.
Evaluation of detergency, fulling, and dye stability.
Suitable for textiles, apparel, and research labs requiring precise reproducible tests.
Key Features
Dual Cylinder Operation: Independent temperature and time control for each cylinder.
CNC & LCD Control: Touch-free electronic interface ensures safety and accuracy.
Rapid Sample Change: 24 slots per cylinder, supports 500 ml or 1200 ml containers.
Temperature Control: Up to 98°C, ±0.3°C accuracy, with anti-dry and overflow protection.
User-Friendly Design: Pneumatic strut panel, double-sealed heat preservation, and forklift mobility.
Noise-Free Heating: Long-life heating element ensures stable, silent operation.
Technical Parameters
| Parameter | Specification |
|---|---|
| Test Container Station | (12+12) × 2 cylinders |
| Rotating Speed | 40 ± 2 rpm |
| Container Size | 550 ±10 ml and 1200 ±10 ml |
| Control Mode | CNC, independent control of each cylinder |
| Temperature Range | Up to 98°C |
| Temperature Accuracy | ±0.3°C |
| Material | Stainless Steel 316 |
| Alarm Functions | Overflow, anti-dry, test completion |
| Additional Features | Double-sealed cover, rapid container change, hidden pressure relief, forklift mobility |
Accessories and Consumables
Stainless steel sampling cups: 550 ml ×16, 1200 ml ×16
Stainless steel balls: 2000 pcs
Container seals & washers (550 ml & 1200 ml)
Dry cleaning discs: 50 pcs
DW multifiber adjacent fabric: 10 m
AATCC multifiber adjacent fabric: 1 m
Standard detergents (ECE & AATCC, non-fluorescent): 2 tubs/drums each
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