CY250B LARGE PACKAGE
Two-for-one Twisting Machine
Features:
Convenient operation ,reasonable transmission
,compact construction and attractive appearance;
Single spindle retracts sides makes it get up
and down the yarn at will;
It can possibly omit troubles that other
two-for-one twisters need to divide into small yarn cones to produce ,the
processes can be decreased ,the efficiency and quality can be improved ;
Manual renegade spindle-breaking system is
more easy to operate ,and the longevity of apron belt and spindle will prolong
at the same time ;
The reasonable design in the headstock is
convenient for changing twist and adjusting the degree of tightness of belt;
The skillful design in pre-take-up roller
ensures the pliancy and density of yarns when the CY250B is winding by the
degree of tightness.
Applied Yarns
45~1000D kinds of single or multiplied yarns can be twisted(such as DTY.POY.HOY.FDY ,viscose
rayon and so on )
Two-For-One Twisting Machine,Twister Machine,Slack Winding Twister Machine,Long Fiber Twister Machine ZHEJIANG KAICHENG TEXTILE MACHINERY CO.,LTD , http://www.kaichengtex.com
High-End Brand of Domestic Colorimeter
300 is a mainstream brand colorimeter introduced by us which has synthesized the advantages of ten more traditional imported colorimeters and has experienced ten thousands tests and applied many innovative technologies. Accurate, Stable, Exquisite and Affordable!
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The Preferred Solution for Color Quality Control Management
300 high-quality portable colorimeter has adopted multi-channel color sensors of international brands, more stable IC platform as well as efficient and accurate algorithms to provide users with accurate and fast color management and application. 300 is also designed with ergonomics and humanized operation and it has applied for a number of patents. 300 is a multifunctional colorimeter with high quality and competitive price. We insists on independent research whose technology innovation is unique in color management field. 300 is the most convenient colorimeter for users.
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1. Leading Humanity Design and Convenient Operation
Auto White and Black Calibration at Startup
Structure Design in line with Ergonomics
Easy-to-use Operation Interface
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2. Stable Measurement Performance
The average fluctuation of E is less than 0.07, actually more in 0.03~0.06.
Portable structure design which is more conductive to keeping the instrument stable when using.
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3. Convenient and Fast Locating
Illumination locating is a fast, simple and convenient locating function which is the original function .
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4. PC Software-Realize More Function Expansion
It has the intellectual property of PC software. The corresponding software serial number and password protection are configured in  colorimeter.
Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.
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5. Advanced Power Management Design
We are the first enterprise using high capacity Li-ion battery in colorimeter.
Our Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than 3000 times on one charge to ensure the stability of long time measurement.
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Functional Features
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300310
Illuminating/Viewing Geometry
8/d
8/d
Measuring Aperture
Φ8mm
Φ8mm/Φ4mm
Detector
Silicon photoelectric diode
Silicon photoelectric diode
Color Space
CIEL*a*b*C*h* CIEL*a*b*
CIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v* CIEL*C*h Yellowness & Whiteness Color Fastness
Color Difference Formula
E*ab L*a*b E*C*h
E*ab L*a*b* E*C*h* ECIE94 Ehunter
Light Source
D65
D65 D50 A
Light Source Device
LED blue light excitation
LED blue light excitation
Errors Between Each Equipment
≤0.40ΔE*ab
≤0.40ΔE*ab
Storage
100pcs standards 20000pcs samples
100pcs standards 20000pcs samples
Repeatability
Standard deviation within ΔE*ab 0.07
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Average of 30 measurements of standard white plate
Standard deviation within ΔE*ab 0.06
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Average of 30 measurements of standard white plate
Weight500g
500g
Dimension
205×70×100 mm
205×70×100 mm
Power source
Rechargeable lithium-ion battery 3.7V@3200mAh
Rechargeable lithium-ion battery 3.7V@3200mAh
Lamp Life
5 years, more than 1.6 million measurements
5 years, more than 1.6 million measurements
Charging Time
2 hours (first time 8 hours-100% electricity)
2 hours (first time 8 hours-100% electricity)
Measurement Times Before Recharging
More than 3000 times
More than 3000 times
Operating Temperature/Humidity Range
-10~40ºC, relative humidity 0~85% with no condensation
-10~40ºC, relative humidity 0~85% with no condensation
Data Interface
USB
USB
Extended Aperture (optional)
-
Φ8mm extended aperture, available for measuring concave surface
Printer (optional)
Miniature thermal printer
Miniature thermal printer
High-End Brand of Domestic Colorimeter
300 is a mainstream brand colorimeter introduced by us which has synthesized the advantages of ten more traditional imported colorimeters and has experienced ten thousands tests and applied many innovative technologies. Accurate, Stable, Exquisite and Affordable!
Â
The Preferred Solution for Color Quality Control Management
300 high-quality portable colorimeter has adopted multi-channel color sensors of international brands, more stable IC platform as well as efficient and accurate algorithms to provide users with accurate and fast color management and application. 300 is also designed with ergonomics and humanized operation and it has applied for a number of patents. 300 is a multifunctional colorimeter with high quality and competitive price. We insists on independent research whose technology innovation is unique in color management field. 300 is the most convenient colorimeter for users.
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1. Leading Humanity Design and Convenient Operation
Auto White and Black Calibration at Startup
Structure Design in line with Ergonomics
Easy-to-use Operation Interface
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2. Stable Measurement Performance
The average fluctuation of E is less than 0.07, actually more in 0.03~0.06.
Portable structure design which is more conductive to keeping the instrument stable when using.
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3. Convenient and Fast Locating
Illumination locating is a fast, simple and convenient locating function which is the original function .
Â
4. PC Software-Realize More Function Expansion
It has the intellectual property of PC software. The corresponding software serial number and password protection are configured in  colorimeter.
Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.
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5. Advanced Power Management Design
We are the first enterprise using high capacity Li-ion battery in colorimeter.
Our Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than 3000 times on one charge to ensure the stability of long time measurement.
Â
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Functional Features
Â
Â
300310
Illuminating/Viewing Geometry
8/d
8/d
Measuring Aperture
Φ8mm
Φ8mm/Φ4mm
Detector
Silicon photoelectric diode
Silicon photoelectric diode
Color Space
CIEL*a*b*C*h* CIEL*a*b*
CIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v* CIEL*C*h Yellowness & Whiteness Color Fastness
Color Difference Formula
E*ab L*a*b E*C*h
E*ab L*a*b* E*C*h* ECIE94 Ehunter
Light Source
D65
D65 D50 A
Light Source Device
LED blue light excitation
LED blue light excitation
Errors Between Each Equipment
≤0.40ΔE*ab
≤0.40ΔE*ab
Storage
100pcs standards 20000pcs samples
100pcs standards 20000pcs samples
Repeatability
Standard deviation within ΔE*ab 0.07
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Average of 30 measurements of standard white plate
Standard deviation within ΔE*ab 0.06
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Average of 30 measurements of standard white plate
Weight500g
500g
Dimension
205×70×100 mm
205×70×100 mm
Power source
Rechargeable lithium-ion battery 3.7V@3200mAh
Rechargeable lithium-ion battery 3.7V@3200mAh
Lamp Life
5 years, more than 1.6 million measurements
5 years, more than 1.6 million measurements
Charging Time
2 hours (first time 8 hours-100% electricity)
2 hours (first time 8 hours-100% electricity)
Measurement Times Before Recharging
More than 3000 times
More than 3000 times
Operating Temperature/Humidity Range
-10~40ºC, relative humidity 0~85% with no condensation
-10~40ºC, relative humidity 0~85% with no condensation
Data Interface
USB
USB
Extended Aperture (optional)
-
Φ8mm extended aperture, available for measuring concave surface
Printer (optional)
Miniature thermal printer
Miniature thermal printer
Model NO.: 300
Trademark: SAMYON
Origin: Cn
HS Code: 903180
Model NO.: 300
Trademark: SAMYON
Origin: Cn
HS Code: 903180