Performance description:
ZL-2123 impact sample notch projector is a special optical instrument designed and developed by us based on the actual needs of domestic users and the requirements for impact sample notch in GB/T229-2007 “Metal Shabi Pendulum Impact Test Method” for Metal Shabi Pendulum Impact Testing Method. This instrument uses optical projection method to enlarge and project the contour of the measured impact sample V or U-shaped notch onto the projection screen, and compare it with the standard sample diagram of impact sample V and U-shaped notch on the projection screen to determine whether the detected impact sample notch is qualified. Its advantages are simple operation, intuitive inspection and high efficiency.
Performance description:
ZL-2123 impact sample notch projector is a special optical instrument designed and developed by us based on the actual needs of domestic users and the requirements for impact sample notch in GB/T229-2007 “Metal Shabi Pendulum Impact Test Method” for Metal Shabi Pendulum Impact Testing Method. This instrument uses optical projection method to enlarge and project the contour of the measured impact sample V or U-shaped notch onto the projection screen, and compare it with the standard sample diagram of impact sample V and U-shaped notch on the projection screen to determine whether the detected impact sample notch is qualified. Its advantages are simple operation, intuitive inspection and high efficiency.
Main Technical Indicators:
Square workbench size: 110×125mm
Square workbench diameter: 90mm
Workbench glass diameter: 70mm
Longitudinal: ±10mm
Horizontal: ±10mm
Lifting: ±12mm
Objective lens magnification: 2.5X
Projection objective magnification: 20x
Main Equipment Configuration:
Projector main unit – one unit
Base adjustment knobs – four pieces
Power cable – one piece
Halogen lamps – two pieces
Flat glass plate – one piece
© Dongguan Zhongli Instrument Technology Co., Ltd.
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