Shandong, China
Business Type:
Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9000
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Japanese Speaker

Stress Meter, Stress Analyzer, Stress Tester manufacturer / supplier in China, offering Qualitative and Quantitative Polarizing Stress Analyzer (WYL-150A), Jay-1 Home Health Care Oxygen Concentrator, Fcm-5 Skin Moisture Meter UV Light Meter and so on.

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

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Purchase Qty. / Reference FOB Price
1-4 Pieces US $2,100
5+ Pieces US $1,900
Port: Qingdao, China
Production Capacity: 100000 Piece/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Drop Testing Machine
Maxcapacity: <1000KN
Accuracy Grade: 0.5
Load Way: Electronic Load
Loading Method: Dynamic Load
Display: Digital

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Basic Info

Model NO.: WYL-150A
Control: Computer Control
Weight: 100-500Kg
Power Source: AC220V
Oil Cylinder Position: Under
Full Wave Wavelength: 565nm
Trademark: tlead
Transport Package: Box
Specification: Incandescent light (halogen) 25W 12V
Origin: Qingdao, Shandong Province, China
HS Code: 9027809900

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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