UNI EN ISO 2060:97, ASTM D 1907-01, ASTM D2260, DIN 53830
|08: 1 m - 5 posizioni / ends|
|08: 1 m - 10 posizioni / ends|
|08: 1 m - 12 posizioni / ends|
|08: 1 yard - 7 posizioni / ends|
|08: 1,5 yard - 7 posizioni / ends|
|08: Riparazione / Repair|
|08: Certificazione / Certification|
Yarn skeins are wrapped simultaneously to measure their yarn count with precision scale in compliance with International Standards as e.g. UNI 2060:97 and ASTM D 1907-01.
Manual Wrap reel 08 for yarn skeins holds up on a sturdy basement that assures the maximum stability during wrapping operations, and it is made of a painted stainless steel and chromed parts.
The reel can be of Metric type with a swift circumference of 1 meter length or in English type with a swift circumference of 1 or 1,5 Yard length referring to national and international Standards UNI, ASTM, ISO, etc.
Manual warp reel 08l is designed with a special traverse motion device, duly designed to get a precise total length.
The traverse motion obtains a perfect and uniform yarn layer without doing any random overlaps during the wrapping operations and that can cause an increase of length error in total measurement uncertainty and linear density evaluations.
The certification type for manual wrap reel 08 for yarns has to be specified on request with the issue of calibration and certification report in hard and electronic copy from the Accreditation Body as ACCREDIA, UKAS, TUNAS, DKD, OEKD, etc.
The accreditation practice focuses on the reel swift circumference length measurements in order to check the exact lenght measured between the reel rods front/rear points with a Vernier caliper whose certification copy has to be enclosed to final documentation.
During the instrument calibration the number of revolution turns are checked parallelly with a certified electronic speedometer.
|Swift circumference:||1 mt||1,5 yds|
|Number of yarn ends:||5 per Metric type||7 for English type|
|Traverse motion:||25 mm||/|
|Rpm counter:||0 to 100 mt for Metric type||0 to 120 yards for English type|
|Dimensions:||780 x 600 x 560 mm.|
|Net Weight:||28 Kg|