亚洲一区中文字幕在线电影网_国产视频导航_91精品国产高清一区二区性色_国产特级全黄一级毛片不卡_91日韩高清在线观看播放

Headband Headphone Clamp Tester

Product description

The product description

Product name: Headphone clip force tester product model: lx-8816b

I. overview of the machine:



This machine is used to measure the contraction and clamping force of earphone, and it is used to measure the force between the straight open test pieces. It is the necessary testing equipment for manufacturers to analyze the contractile force of earphones.



Main technical parameters



* the machine is composed of sensor system, electric displacement control system and software LCD screen



* shows maximum power to maintain; Accuracy 0.01kg. F (or as the case may be)



* unit display: multiple units display: LB, N, KG



* speed range :50-300mm/min (adjustable by analogy)



* standard distance: 0-180mm



* control: electric control + slider



* protection device: micro switch protection,



* displacement ruler: cloth ruler + pointer



* displacement control: eccentric wheel



* fixture: 2 sets



* machine weight (approx.):45kg



Tension meter optional