Headphone arm torsion testing machine, headphone torsion life testing machine, headphone testing instrument

1、 Overview of this device:
This testing machine is specialized in testing the torsional strength of various headphone support arms,It is an essential testing equipment for analyzing the contraction force of headphones by various manufacturers.

2、 Main technical indicators
Working power supply: AC 220V/50Hz
Power: 90W
Test speed: 5-30 times/minute adjustable
Opening distance: 100-200mm
Twisting distance 50-200MM
Test station: 1 station
Total number of twists: 0-999999 can be preset
Reset the number of times: automatic and manual conversion function
Volume: (length * width * height) 720 * 310 * 400mm
Weight: Approximately 50kg
Speed display: LED digital display
Speed control: infinite speed regulation