Feature of Washing Fastness Tester SW-12J:
- The Washing Fastness Tester SW-12J is a professional laboratory instrument designed to evaluate the color fastness of textiles to washing, dry cleaning, and shrinkage. SW-12J is widely used by textile manufacturers, testing laboratories, research institutes, and quality control departments to ensure product quality and compliance with international standards.
- SW-12J helps determine how well a fabric retains its color after repeated washing or dry-cleaning processes.
- Easy-to-use interface with intuitive operation and real-time monitoring of test parameters.
- Automatic water filling and draining functions improve testing efficiency and reduce operator workload.
- SW-12J with advanced PID temperature control technology minimizes temperature fluctuations and ensures accurate, repeatable test results.
- Pre-installed standard testing methods allow quick setup, while custom program storage supports flexible testing requirements.
- The machine body is made from durable stainless steel, while the test cups use corrosion-resistant 316L stainless steel for long service life.
- SW-12J equipped with door safety switches, anti-dry-heating protection, and automatic shutdown functions to ensure operator safety.
- Solid-state relay heating control provides stable temperature performance, low noise, and reduced maintenance requirements.

Specifications of Washing Fastness Tester SW-12J:
1. Test cup capacity:
- 12 cups 550ml (φ75mm×120mm) (GB, ISO, JIS and other standards)
- 6 cups 1200ml (φ90mm×200mm) (AATCC standard).
2. Distance from the center of the rotating frame to the bottom of the test cup: 45mm.
3. Rotation speed :(40±2)r/min.
4. Time control range: 9999MIN59s.
5. Time control error: < ±5s.
6. Temperature control range: room temperature ~ 99.9ºC.
7. Temperature control error: ≤±1ºC.
8. Heating method: electric heating.
9. Heating power: 4.5KW.
10. Water level control: automatic into, drainage.
11. 7 inch multi-functional color touch screen display.
12. Power supply: AC380V±10% 50Hz 4.5KW.
13. Overall size :(790×615×1100) mm.
14. Weight: 110kg.
Delivery method: Nationwide.
- Free in city. HCM
- In the station or express delivery if the customer in outside the province (customers pay shipping costs themselves)
Commitment to customers:
==> Supplying genuine goods (CO / CQ attached), 100% new (with the original belt)
==> Ensure customer's interests when buying products while in warranty, and maintenance for life.
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