LT-WJB23 Mechanical pencil fatigue tester
| 1 | Round trip travel range | 0-40mm, adjustable |
| 2 | Speed adjustment | 0-160 times/minute, adjustable as desired |
| 3 | Five-station | Capable of processing 5 sets of samples simultaneously |
| 4 | Control | Dual-function control of timing and counting |
| 5 | Operating conditions | AC 220V, 50Hz, room temperature: 15~30℃; relative humidity: 20～80%RH |
| 6 | PLC control | 7-inch touch screen display |
| In the section 6.6 of the QB/T 1023-2018 standard for mechanical pencils, it covers the durability test; |
Write your message here and send it to us
