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Qingdao Tlead International Co., Ltd.

Stress Meter, Stress Analyzer, Stress Tester manufacturer / supplier in China, offering Qualitative and Quantitative Polarizing Stress Analyzer (WYL-150A), 4.5mm Suj2/Chrome Steel Ball Bearing Ball, G10 Chrome Steel Ball for Bearing and so on.

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Qualitative and Quantitative Polarizing Stress Analyzer (WYL-150A)

Purchase Qty.:
1-4 5+
FOB Unit Price: US $2,100 US $1,900
Purchase Qty. (Pieces) FOB Unit Price
1-4 US $2,100
5+ US $1,900
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Port: Qingdao, China
Production Capacity: 100000 Piece/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: WYL-150A
  • Maxcapacity: <1000KN
  • Load Way: Electronic Load
  • Display: Digital
  • Weight: 100-500Kg
  • Oil Cylinder Position: Under
  • Trademark: tlead
  • Specification: Incandescent light (halogen) 25W 12V
  • HS Code: 9027809900
  • Type: Drop Testing Machine
  • Accuracy Grade: 0.5
  • Loading Method: Dynamic Load
  • Control: Computer Control
  • Power Source: AC220V
  • Full Wave Wavelength: 565nm
  • Transport Package: Box
  • Origin: Qingdao, Shandong Province, China
Product Description

WYL-150A polarizing stress analyzer is an instrument which is used to apply the principle of polarized light interference, to inspect the stress or the birefringence effect of the glass.
The instrument is equipped with incandescent light, sodium light, sensitive film (full wave plate) and the application of 1/4 wave compensation method, so the instrument can not only according to the stress distribution and measurement of glass interference color sequence polarized field in qualitative or semi quantitative, numerical value can be measured accurately and quantitatively the internal force of glass.
The instrument can be used in optical factory, glass factory, glass factory, laboratory, to measure the stress value of optical glass, glass and other transparent materials. It is not only widely used in industrial production, but also occupies an important position in the national defense, building materials, materials science, geology and mineral resources. And, the instrument is also various institutions in particular the ideal education experimental equipment and more


1. Optical path difference measurement range: 0~589.44nm
2. Measurement accuracy: +4nm
3. Polarization field diameter: 150mm
4. Full wave wavelength: 565nm
5. Working table rotation angle: 0-360º.
6. Value of the detection of the polarization of the film: 2º.
7. Monochromatic light wave length sodium light: 589.44nm
8. Incandescent light (halogen) 25W 12V

Qualitative and Quantitative Polarizing Stress Analyzer (WYL-150A)
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