Scope of Application

【Operating Instructions】

Used for color fastness to washing, dry cleaning, and milling tests of various textiles. It can also be used for evaluating the color fastness to washing of dyes.

SW-20 Washing Color Fastness Tester

[Scope of Application]Used for color fastness to washing, dry cleaning, and milling tests of various textiles. It can also be used for evaluating the color fastness to washing of dyes.

[Compliance Standards]GB/T 3921 Textiles - Tests for color fastness - Color fastness to soaping ISO 105-C10-2006, GB/T 5711, GB/T 12490, JIS L0860, JIS L0844, etc.

[Instrument Features]

1. This instrument is designed by absorbing the advantages of similar domestic and foreign instruments.

2. The display uses a touchscreen with a simple, easy-to-understand interface, simple operation, and sensitive touch response.

3. Made of high-quality 304 stainless steel, with a simple and elegant appearance.

4. The insulation material uses high-quality glass wool, providing better insulation effect, energy saving, and environmental protection.

5. The rotating structure uses a low-noise reducer and synchronous belt, ensuring smooth operation and very low noise.

6. The bearings are installed isolated from water, making the instrument more durable and reliable.

7. Temperature control uses an optimized PID algorithm, with fast heating speed and small control fluctuations.

8. Real-time curve display of experimental status data for better observation of temperature changes.

9. Built-in with 5 sets of national standard programs and 5 sets of American standard programs, plus 3 sets of user-editable programs to meet various customer experimental needs.

10. Door status detection device stops the motor rotation when the door is opened to prevent scalding by hot water.

11. Automatic water inlet and drainage for customer convenience.

12. National standard and American standard cups can be installed simultaneously or separately.

[Technical Specifications]

1. Operating voltage: AC380V/50HZ (Three-phase five-wire system)

2. Maximum instrument power: 6.5kW

3. Rotation speed: 40±2r/min

4. Test cup size: (National Standard) 550ml, (American Standard) 1200ml

5. Timing range: 1-999min

6. Set temperature range: Room temperature-99℃

7. Temperature control fluctuation: <±1℃

8. Number of test cups: (National Standard) 20, (American Standard) 10

9. Heating method: Electric heating tube

10. Instrument placement: Caster type

11. Instrument dimensions: 1010×500×990mm