Product Description
Manual rotary crockmeter is to determine the surface colorfastness to dry or wet rubbing for colored yarn and textiles made from all fibers in the form of yarn or fabric, particularly for the printing textiles with very limit size so that can not be rubbed by standard AATCC Crockmeter.
Standard
Test Principle
Applies 1134 grams of pressure on a 16mm finger and rotate 1.125 turns clockwise then anti-clockwise. The operating handle in spring steels is only turned in one direction.
Product Parameters
Model |
D005A |
Rotate angle |
(405±3)°alternately positive and reverse rotation |
Rubbing head |
Diameter 16mm |
Load |
(11.1±0.5)N/40oz±10% |
Sample size |
Not less than 25mmx25mm |
Cotton rubbing cloth |
50±2mm x 50±2mm |
Testing times |
20 cycles (one times of positive and reverse rotation as a cycle) |
Rubbing method |
Dry or Wet rubbing |
Operation mode |
Manual |
Dimensions (L x W x H) |
260×150×210mm |
Weight |
6kg |
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FAQ
Q: How is your service?
- All of test devices will be calibrated and debugged before delivery to guaranty the quality.
- Our professional after-sale team will help you solving any problem within 24 hours* 7 days by emails or videos
- English operation manual and operation video will guide you how to use it.
- On-site machine training & installation can be provided with certain charges.
Q: What's your warranty period?
A.12 months. In case of product problems, we provide needed spares parts for free during the warranty (exclude consumables and man-made damages)
Q: What's the payment term?
A: Usually TT, L/C are available. For others, please contact with us for negotiation.
Q: What's your lead time?
A.We have professional production line and stuff whom can make a nice quality in a short time. Usually, within 5-25 days is ok, which is based on the stock status.
Q: Are you able to provide a ISO 17025 calibration certificate?
A: Yes, we generally provide two calibration certificates(optional).
• ISO 17025 certificate provided by a third party inspection company with charges.
• Calibration certificate provided by UTS without charges.
Q: Can you send report of fumigation report?
A: Our packing is composite board, not log, so it do not need fumigation treatment.
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