Suzhou Ptc Optical Instrument Co., Ltd.

This Industry Camera adopts CMOS photo-sensitive chip, which is lightweight and compact ( only 30mmx 30mm x 45mm, with a weight of 70g ). It is a high stability and cost-effective industrial digital camera, which is able to operate steadily in all kinds of hostile environments .
Features
1.Standard USB 2.0 interface
2.Output multiple formats of image data
3.Provide hardware encryption function
4.Substantial full-metal shell and locked cable device
5.Support hot plug
6.The drive supports 32 bit / 64 bit Windows optimization
7.Free SDK and rick secondary development of source code examples
Application area
Suitable for office automation ,scientific research, medical treatment, education, national defense, public security and industrial testing field .
Specifications
Sensor CMOS
Shutters rolling shutter ( ERS), 10�¼s-1.6s
Resolution ratio 1280*1024
Frame rate 30fps
Interface USB 2.0
Colour Black and white
Picture element 5.2*5.2
Pixel 1.3M
Dynamic range 68.2dB
Picture formats Black and white Mono 8/10p
Gain 0dB-24dB
Power supply mode Standard USB 2.0 interface
Size 30mmx30mmx45mm(without lens mount )
Weight 70g

Function
1.Observe stress distribution in transparent plastic, glass products and optical crystals
2.Measure retardation caused by internal stress in glass and optical crystals
Detecting object
1. transparent glass products with complex construction.
such as : penicillin bottle, ampoule , mobile phone cover, light tube, light bulb,solar glass ,automobile glass,sapphire, glass container , glass handicraft
2. transparent plastic samples
plastic bottle , cosmetic bottle , beverage bottle, contact lenses, plastic tray plastic film
3. optical crystals such as quartz , SiC, calcium fluoride
Detecting methods
Sensitive Color Method and Senarmont Method
Specification
Model PSV-413
Size W291D384H388mm
Measuring range 0-280nm
Weight 11Kg
Viewing field W200D200mm
Measure height max259mm
Light Source Warm white LED light 10W
Power DC 12V(with a AC/ DC adapter)

Function
1. Observe thermal stress distribution after annealing
2. Measure glass tempering grade
3. Measure optical retardation caused by thermal stress in glass 
 
Detecting object
transparent glass products with complex construction.
such as : glass container , glass handicraft ,glassware , tableglass , lamp
penicillin bottle, light tube, light bulb,solar glass ,automobile glass etc

Detecting methods
Sensitive Color Tint Method and Senarmont Compensation method

Specification
Model PSV-413L
Analyzer Diameter 78mm
Viewing field 400 400mm
Glass tempering grade 0-10
Measuring range ( Optical retardation ) 0-280nm
Measure height ( adjustable ) Max 600mm
Light Source Warm white LED light 10W
Power 220VAC 50-60HZ
Size W485 D584 H732mm
Weight 14Kg

Application areas
Commonly used in many types of Glass Surface Stress Meters, such as ASM-100-3 , ASM-200FAP, FSM-6000, LTSM-2, SPSM-3, etc.
Features
1. High purity;
2. Low volatility, stable performance, not easy to deteriorate;
3. Low toxicity and safe to human body;
4. MSDS available
Parameters
Refractive index 1.64
Main ingredients C10H7B
Volume 100ml

The Strain viewer ( Ref.PSV-202) has been designed to observe and analyze the internal stress of preform and other plastic products .

Detecting object
1. Preform ( Color and colorless types )
2. Other transparent plastic products
Plastic molds , plastic bottle , cosmetic bottle , beverage bottle, plastic tray, plastic film ., etc

Specifications
Analyzer : diameter 100mm
Viewing field: 200mm*200mm
Measuring height :236mm
Overall size: 310*285*350mm
Voltage: 24VDC( with a AC/DC adaptor )
Light source: White fluorescent lamp
Weight:8KG

Measuring Principle
The internal stress plastic products has a birefringent characteristic. In other words, if there is stress inside of these types of products, light from he polarized lamp will be divided into different units, which produce optical interference phenomenon(ripple patterns) in turn.
Under white-light lamp, you can see aubergine ripples, which is caused by the presence of stress.
From the observation of colored patterns, you can see stress distribution directly, then evaluate and improve the annealing process.
The inspection of plastic molds is more complex as the colored patterns cased by stress is irregular. A similar situation may occur with glass products, which is called stress stretching. For example, a qualified mold will have a large amount of stress released by tension.

The role of full-wave plate :
The full-wave plate increases or decreases the full wavelength of a phase difference, thereby forming a colored pattern, which is easier to analyze.

Measuring Principle
The internal stress of glass and plastic products has a birefringent characteristic. In other words, if there is stress inside of these types of products, light from he polarized lamp will be divided into different units, which produce optical interference phenomenon(ripple patterns) in turn.
Under white-light lamp, you can see aubergine ripples, which is caused by the presence of stress.
From the observation of colored patterns, you can see stress distribution directly, then evaluate and improve the annealing process.
The inspection of plastic molds is more complex as the colored patterns cased by stress is irregular. A similar situation may occur with glass products, which is called stress stretching. For example, a qualified mold will have a large amount of stress released by tension.


The role of full-wave plate :
When testing glass samples without the full-wave plate, usually only black or gray shadow patterns can be seen. The full-wave plate increases or decreases the full wavelength of a phase difference, thereby forming a colored pattern, which is easier to analyze.

Function
1.Observe stress distribution in transparent plastic, glass products and optical crystals
2.Measure retardation caused by internal stress in glass and optical crystals
Detecting object
1. transparent glass products with complex construction.
such as : penicillin bottle, ampoule , mobile phone cover, light tube, light bulb,solar glass ,automobile glass,sapphire, glass container , glass handicraft
2. transparent plastic samples
plastic bottle , cosmetic bottle , beverage bottle, contact lenses, plastic tray plastic film
3. optical crystals such as quartz , SiC, calcium fluoride
Detecting methods
Sensitive Color Method and Senarmont Method
Specification
Model PSV-413
Size W291 D384 H388mm
Measuring range 0-280nm
Weight 11Kg
Viewing field W200 D200mm
Measure height Max259mm
Light Source Warm white LED light 10W
Power DC 12V(with a AC/ DC adapter)

Others:
1.Polarizing light field intensity : 120cd/m2 (10W LED lamp)
2.Polarization degree of the polarizing material: 99%
3.Polarization field: 200*200mm
4.Instrument structure: a 1/4 wave plate in the analyzer and a full-wave plate in the polarizer (wavelength 565nm). Slow axis of the plate is at 90 to the polarization plane .5.A dial on the Analyzer is used to measure the rotating angle (range: 0-180 )

Principle : Polarization interference

Specifications :
Viewing field: 200* 200 mm
Overall size: 300*335*330 mm
Main voltage:220 V AC
Measuring space height : 234.5 mm
Light source: LED ( White and Sodium light)
Gross Weight : 10KG
Packed in 1 carton : 45*45*32cm


Application area
This Polariscope is designed to observe and analyze the distribution of internal strain in transparent plastic preforms.
It has been widely used in the quality control of various plastic rough processing products and finished bottles.

Features
1.Defects invisible to the naked eyes such as crystallization or other common defects become visible ;
2.When the plastic preform is placed on the Polarizer at a 45 angle, the colored birefringent stripes at the edge of the preform can be observed;
3.When the plastic preform is placed on the polarizer at a 0 or 90 angle, black birefringence stripes in the central part of the preform will be displayed;
4. In addition to white light, Sodium light is also used to test colored preforms or finished bottles;
5. Besides , this Strain Viewer provides 12 kinds of defect analysis functions.
12 kinds of colored defect comparison pictures will be attached to instruct related improvements in preform production process.

Polarizing film Optical Absorption Axis Measuring instrument
Equipment function
This measuring instrument is designed for detecting the absorption axis angle of polarizing film. It supports both single measurement and multiple continuous measurement .

Features
1.Measuring results display in real time ;
available data management : data autosave, data query , data analysis , data report export ;
2.Adopt extremely high-resolution imported motor , which ensures the measurement accuracy ;
3.The sample carrier is automatically positioned during measurement. No additional human operation is needed . Thus guarantee high repeat accuracy ;
4.Operators manually place the polarizing film;

Application area
Optical film

Specification
Model NO OI-OAM
Whole size 424mm length *304mm width *558mm height
Measuring angle range 0- 180
Measuring 15s/pcs
Detecting Accuracy ±0.05
Power supply AC220 V 50Hz
Display Tablet
Loading method Manually place Optical film
Sample Positioning method Automatic positioning magnets
Data output USB kit

The Polariscope ( Ref.PSV-202) has been designed to observe and analyze the internal stress of transparent glass and plastic products .
Valued customers : Lock & Lock , Heraeus , Ferrotec

Detecting object
1. transparent glass products with complex construction.
such as : penicillin bottle, ampoule , mobile phone cover, lighting tube, solar glass ,automobile glass,sapphire, glass container , glass handicraft
2. transparent plastic samples
plastic bottle , cosmetic bottle , beverage bottle, plastic tray, plastic film
3.Crystaline material


Specifications
Retardation of full-wave plate : 560nm
Viewing field: 200mm*200mm
Measuring height :236mm
Overall size: 310*285*350mm
Voltage: 24VDC( with a AC/DC adaptor )
Light source: White fluorescent lamp
Weight:8KG

Measuring Principle
The internal stress of glass and plastic products has a birefringent characteristic. In other words, if there is stress inside of these types of products, light from he polarized lamp will be divided into different units, which produce optical interference phenomenon(ripple patterns) in turn.
Under white-light lamp, you can see aubergine ripples, which is caused by the presence of stress.
From the observation of colored patterns, you can see stress distribution directly, then evaluate and improve the annealing process.
The inspection of plastic molds is more complex as the colored patterns cased by stress is irregular. A similar situation may occur with glass products, which is called stress stretching. For example, a qualified mold will have a large amount of stress released by tension.


The role of full-wave plate :
When testing glass samples without the full-wave plate, usually only black or gray shadow patterns can be seen. The full-wave plate increases or decreases the full wavelength of a phase difference, thereby forming a colored pattern, which is easier to analyze.

This Polariscope ( Ref.PSV-801) is designed to observe and analyze the distribution of internal strain in transparent plastic preforms. It has been widely used in the quality control of various plastic rough processing products and finished bottles.

Specifications :
Viewing field: 200* 200 mm
Overall size: 300*335*330 mm
Main voltage:220 V AC
Measuring space height : 234.5 mm
Light source: LED ( White and Sodium light)
Gross Weight : 10KG
Packed in 1 carton : 45*45*32cm

Features
1.Defects invisible to the naked eyes such as crystallization or other common defects become visible ;
2.When the plastic preform is placed on the Polarizer at a 45 angle, the colored birefringent stripes at the edge of the preform can be observed;
3.When the plastic preform is placed on the polarizer at a 0 or 90 angle, black birefringence stripes in the central part of the preform will be displayed;
4. In addition to white light, Sodium light is also used to test colored preforms or finished bottles;
5. Besides , this Strain Viewer provides 12 kinds of defect analysis functions.
12 kinds of colored defect comparison pictures will be attached to instruct related improvements in preform production process.

The handheld Polariscope ( Ref.PSV-202-DL ) has been designed to cover a wide range of strain viewing applications.
It can be applied to the quality control inspection of glass and plastics components and may be employed as a vertical or horizontal viewing instrument.
Different from common bench type Polariscope , this handheld Polariscope adopt seperating design , that means the analyzer and polarizer are movable . In this way , the net weight is almost reduced to half . This lightweight design make it more convenient to carry .
The working space available within the unit enables a wide variety of components to be accommodated for hand held examination under polarizing� light.
� 
Detecting object
1. any transparent glass products
such as : fish tank , mobile phone cover, lighting tube, solar glass ,automobile glass,sapphire, glass container , glass handicraft
2. any transparent plastic samples
such as : PET preform, plastic bottle , cosmetic bottle , beverage bottle, plastic tray, plastic film
3. Crystaline material

Specifications
Optical path difference of full-wave plate : 560nm 
Viewing field illuminating area : 400mm*400mm
Analyzer on the top ) : diameter 200mm
Overall size:500mm*500mm*90mm
Voltage: 220VAC 
Light source: White LED lamp

The surface stress meter ( Ref. ASM-200-FAP measures surface stress of tempered glass and the depth of the stress layer according to photoelastic technology by letting light spread along the glass surface. This machine is equipped with a PC, which can reduce measurement errors caused by the operators . Moreover, it is more convenient for the management of testing data. Thickness Gauge is optional to improve the measurement efficiency.

Features
Advanced non-destructive testing method : Photoelastic analysis Refractormeter
determination of qualified or unqualified (OK/NG ) according to operators setting( in continuous testing mode )
quantity accumulation of OK and NG samples automatically
offer master piece to achieve self-calibration at any time
Automated testing to ensure detecting accuracy and stability
Data saved by PC to facilitate data analysis, providing guide for quality control
Optional single testing mode to save testing time
Recommended manual testing mode when samples are not in good tempered condition
Led Lamp with 10,000 hours serving time
automatic dripping device and automatic suction device controlled by specific software has been integrated into the body to save installation space

Specifications
Stress Measurement Range (Mpa) 0-1000
Stress Measurement Accuracy (Mpa) �±20
Depth Measurement Range (m) 5-50
Depth Measurement Accuracy (m) ±0.2m
Measurement Object chemically tempered glass
Min detecting objects (mm) 12*7
Light source Special LED
Wave length (nm) 590±10
IR of Prism 1.72
PC special OS
Analysis software each designed for Corning Gorilla Glass 3 , Glass 4
Power AC220V 3A
Air Source (Mpa) 1(clean air)
Measuring Head size 300600 250mm
Measuring Head Weight (Kg) 14