1. Product Name: Impact Specimen Notch Projector
2. Model No.: CST-50
3. Instruction:
professionally used to detect whether the impact test notch is qualified Important testing equipment, this instrument uses the principle of optical projection to compare the U-shaped and V-shaped notches of the tested impact sample with the standard plate diagram to determine whether the tested impact sample is qualified.
4. Specification:
Projection screen - 200×200mm
Magnification - 50X
V-notch - Depth: 2mm, width: 2mm
Angle - 45±1 degree
U-notch - Depth: 2mm, width: 2mm
light source - 12V 100W (halogen lamp)