|Specimen Length:||25mm,50mm,100mm,200mm,250mm,500mm||Rotating Speed Of Grippe:||1500 R/min, 800 R/min, Slow Inching Speed.|
|Measuring Range:||1 ~ 9999.9 Twist / 10 Cm||Test Speed:||800r/min, 1500r/min|
High Speed 1500r / Min Yarn Twist Tester With Microcomputer Program Control
To determine yarn twist in single or plyed yarns, quadrant type with auto stop & reverse for conventional or untwist/retwist methods.
ASTM D1422 Standard Test Method for Twist in Single Spun Yarns by the Untwist-Retwist Method
ASTM D1423 Standard Test Method for Twist in Yarns by Direct-Counting
ISO 2061 Textiles -- Determination of twist in yarns -- Direct counting method
BS 2085 Method of test for determination of twist in yarns, direct counting method
DIN 53832 Testing of textiles -- Determination of the twist of single and plied yarns and of the change of length. untwist method
Microcomputer program control
Test method 1: Single untwist-retwist method
Test method 2: Double untwist-retwist method
Test method 3: Direct counting method
Test method 4: Multiple untwist-retwist method
|Rotating speed of grippe||1500 r/min, 800 r/min, slow inching speed.|
|Measuring range||1 ~ 9999.9 twist / 10 cm|
|Untwisting elongation range||Max. 60mm|
|Determine maximum twist contraction||20mm|
|Test speed||800r/min, 1500r/min|
HAIDA INTERNATIONAL is a professional manufacturer of various kinds of testing equipments over 24 years. HAIDA products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
--24 Hours online service for your consult.
--Help choose right model,and a series of service,person,advise.
--Give you best offer
--Provide discount for many sets order
--Do customer's request:
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax.
After sale service
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Remote control technical consult
--Free installation DVD