Application
The
Electronic Crockmeter provides a labor-saving way to determine the amount of color transferred from the surface of colored textile materials and other dyed materials to another surface by rubbing. Designed with a stable slide offers you even testing results, and the weight which produces 9N loading is changeable to alternative weights Crockmeter Fitted with a pre-determined electronic counter for strokes up to 999,999 times. For fewer times rubbing fastness testing, you can also choose a
manual crockmeter as an alternative to this motorized one.
Specifications
- Rubbing head 16 mm
- Vertical pressure 9N ± 10%
- Rubbing stroke 104 ± 3 mm
- Counter 1 ~ 999,999 times, automatically stop
Features
- The precision slide rail ensures the linear movement of the friction rod and the friction finger, avoiding the uneven staining test result.
- Bigger size specimen brings even pressure on the sample, getting rid of the wrinkles when rubbing.
- Parts such as switches, buttons and counting meters are imported from the US and Japan, meet strict test standards, and have stable performance.
- Easy lift design makes it easy to change either Abradants or Specimens.
- The cover is shielded to prevent dust and other debris from falling into the instrument and prolonging the service life.
- Unique Handle design makes this crockmeter a real portable machine and friendly to female operators.
Abradants
Different croking test method defines different testing abradants requirement, take
AATCC Test Method 8 for example, A AATCC crocking cloth should meet the following specifications:
| Fiber |
100% 10.3 - 16.8mm combed cotton staple, desized, bleached, with no optical brightener or finishing material present |
| Yarn |
15 tex (40/1 cotton count), 5.09 turns/cm "z" |
| Thread Count |
32 +/-3 warp ends/cm: 33 +/-3 picks filling/cm |
| Weave |
1/1 plain |
| pH |
7 +/-1 |
| Mass/sq. meter |
100 +/-3 g finished |
| Whiteness |
W = 78 +/-3(TM110) |
Included Accessories
- AATCC rubbing clothing 1 box
- Sand paper 2 (pcs)
- Rings 2 (Pcs)
Weight
Power
Dimensions
| Length: |
550 mm |
Width: |
230 mm |
Height: |
260 mm |
Standards
| ISO 105x12 |
ISO 105xD02 |
AATCC 8 |
AATCC 165 |
| BS 1006-D02 |
BS 4655 |
NEXT 10 |
M&S C8 |
| M&S C8A |
M&S C25 |
M&S C52 |
Untuk informasi lebih lengkap silahkan Crockmeter TF411 di bawah ini :
