LT-WJB38 8-Character writing detector

Short Description:

This Figure-8 Writing Tester is designed to evaluate the continuous writing performance of fountain pens and their nibs. It strictly complies with the GB/T 26717-2011 standard, simulating prolonged figure-8 writing. It automatically counts ink interruptions after 10 pens write simultaneously for 20 minutes, providing accurate and efficient quantitative data for product qualification.

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Product Detail

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Product parameters
1	The marking trace is	“8″ with width of about 7mm and height of 10mm.
2	Maximum number of inspection pens per time	10.
3	Outer diameter of test pen fixture	≤ 12mm, up to 10 pens/time; ＞12mm， Up to 8 pens/time
4	Test pen fixture weight	25g ± 3g.
5	Writing time	1-60min digital setting.
6	Writing speed	70-90 “8″ characters/min digital setting.
7	Writing angle	50 ° – 70 ° manual adjustment.
8	Paper feed speed	0-1000mm/min digital setting.
9	Real-time display of writing time.	Real-time display of writing time.
10	Automatic paper receiving function.	Automatic paper receiving function.