Colorimètres - Muniatech https://muniatech.com/categorie-produit/instruments-de-laboratoire/colorimetres/ Performance delivred Sat, 07 Jan 2023 13:17:40 +0000 fr-FR hourly 1 https://wordpress.org/?v=6.3.5 https://muniatech.com/wp-content/uploads/2022/05/cropped-NewIcon-32x32.png Colorimètres - Muniatech https://muniatech.com/categorie-produit/instruments-de-laboratoire/colorimetres/ 32 32 Spectrocolorimètre portable https://muniatech.com/produit/spectrocolorimetre-portable/ Sat, 07 Jan 2023 13:17:40 +0000 https://muniatech.com/?post_type=product&p=4120 Description
  1. D / 8 geometric optical structure, conforming to CIE No.15, GB / T 3978, GB 2893, GB / T 18833, iso7724 / 1, ASTM e1164, din5033 teil7.
  2. Adopt combined LED light source with high life and low power consumption.
  3. Customized one 8mm or 4mm aperture (the flat/ tip measuring aperture can be switched easily, which is suitable for more tested sample)
  4. Dual optical path system, the optical resolution in the visible range is less than 10nm, which can measure the SCI and SCE spectrum of the sample at the same time.
  5. Accurate spectrum and lab data, used for color matching and accurate color transmission.
  6. High hardware configuration: 3.5-inch TFT true color screen, capacitive touch screen, 1000-line blazed grating, silicon photocell array detector with large photosensitive area, etc.
  7. USB interface, convenient for expansion of various functions.
  8. Super dirt resistant and stable standard white calibration board.
  9. Large capacity storage space, which can store more than 20000 pieces of test data.
  10. 2/10 standard observer’s angle, multiple light source modes, multiple surface color systems, meet various standards of chromaticity indicators, and the needs of various customers for color measurement.
  11. Camera locating position and Stabilizer cross measurement position.
  12. PC software has powerful function expansion.

L’article Spectrocolorimètre portable est apparu en premier sur Muniatech.

]]> Specifications
ptical Geometry Reflect: di:8°, de:8°(diffused illumination, 8-degree viewing angle);
SCI (specular component included)/SCE (specular component excluded) ,excluded UV light source;
Conforms to CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7;
Characteristic Customized one aperture, It is used for precise color measurement and quality control in plastic electronics, paint and ink, textile and garment printing and dyeing, printing, ceramics and other industries, and for fluorescent sample measurement.
Integrating Sphere Size Φ40mm
Light Source Combined full spectrum LED light source
Spectrophotometric Mode Flat Grating
Sensor Silicon photodiode array (double row 40 groups)
Wavelength Range 400~700nm
Wavelength Interval 10nm
Semiband Width 10nm
Measured Reflectance Range 0-200%
Measuring Aperture Customized one aperture: MAV:Φ8mm/Φ10mm；SAV:Φ4mm/Φ5mm
Specular Component SCI&SCE
Color Space CIE LAB,XYZ,Yxy,LCh,CIE LUV,s-RGB,βxy,Munsell(C/2)
Color Difference Formula ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00
Other Colorimetric Index WI(ASTM E313, CIE/ISO,AATCC,Hunter),
YI(ASTM D1925, ASTM 313),
Staining Fastness, Color Fastness, Color Strength, Opacity,8° Glossiness,
Observer Angle 2°/10°
Illuminant D65,A,C,D50,F2(CWF),F7(DLF),F10(TPL5),F11(TL84),F12(TL83/U30)
Displayed Data Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset
Measuring Time About 1.5s (Measure SCI & SCE about 3.2s)
Repeatability Spectral reflectance: MAV/SCI, Standard deviation within 0.1% (400 nm to 700 nm: within 0.2%)
Chromaticity value: MAV/SCI, within ΔE*ab 0.04 ( When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
Inter-instrument Error MAV/SCI, Within ΔE*ab 0.2
(Average for 12 BCRA Series II color tiles)
Measurement Mode Single Measurement, Average Measurement(2-99times)
Locating Method Camera Locating, stabilizer cross position
Dimension L*W*H=129X76X217mm
Weight Approx 600g
Battery 3.7V, 5000mAh Li-ion battery, 6000 measurements within 8 hours
Illuminant Life Span 5 years, more than 3 million times measurements
Displayed Data 3.5-inch TFT color LCD, Capacitive Touch Screen
Data Port USB
Data Storage Standard 1000 Pcs, Sample 20000 Pcs
Language Simplified Chinese, English, traditional Chinese
Operating Environment 0~40℃, 0~85%RH (no condensing), Altitude < 2000m
Storage Environment  -20~50℃, 0~85%RH (no condensing)
Standard Accessory Power Adapter, User Guide, PC Software(Download from office website), USB cable, White and Black Calibration Cavity, Protective Cover, Wrist strap, One aperture (8mm or 4mm)
Optional Accessory Micro Printer, Powder Test Box

L’article Spectrocolorimètre portable est apparu en premier sur Muniatech.

]]> Colorimètre portable multifonction https://muniatech.com/produit/colorimetre-portable-multifonction/ Sat, 07 Jan 2023 11:44:18 +0000 https://muniatech.com/?post_type=product&p=4118 Description

High-End Brand of Domestic Colorimeter

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

2- Stable Measurement Performance

  • The average fluctuation of △E is less than 0.06, actually more in 0.03~0.06.
  • Portable structure design which is more conductive to keeping the instrument stable when using.

3- Flexible and Accurate Locating

  • Camera locating can solve the problem of locating a small area. The minimum width of locating is 4mm.
  • Illumination locating is a fast, simple and convenient locating function which is the original function.

4- More Measurement Modes

  • Three measuring apertures for more circumstances.
  • Five color spaces for more color schemes selection.
  • Three light sources for more circumstances.

5- PC Software—Realize More Function Expansion

  • The corresponding software serial number and password protection are configured.
  • Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.

L’article Colorimètre portable multifonction est apparu en premier sur Muniatech.

]]> Specifications
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 Average of 30 measurements of standard white plate Standard deviation within ΔE*ab 0.06 

Average of 30 measurements of standard white plate
Weight 500g 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)
Measuring Times Before Recharging more than 3000 times more than 3000 times
Operating Temperature/Humidity Range -10~40℃, relative humidity 0~85% with no condensation -10~40℃, 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

L’article Colorimètre portable multifonction est apparu en premier sur Muniatech.

]]> Spectrocolorimètre de paillasse https://muniatech.com/produit/spectrocolorimetre-de-paillasse/ Sat, 07 Jan 2023 11:28:06 +0000 https://muniatech.com/?post_type=product&p=4114 Description
  • High configuration of hardware: 7 inches TFT Color Capacitive Touch-screen Display; Concave Grating
  • Double Array 256 Image Element CMOS Sensor; Long life-span stable LED, UV LED.
  • With reflective and transmissive spectrum, accurate Lab value, good to calculate color formula and do precise color transmission.
  • Auto identify measuring aperture. Freely switchable between 4 measuring apertures: φ25.4mm/15mm/8mm/4mm. Users also can customize apertures.
  • Built-in temperature sensor to monitor and compensate the measuring temperature to ensure the measurement more precision.
  • Wavelength range 360nm – 780nm. Built-in 400nm cut off /460nm cut off (only xenon lamp edition), more professional in UV measurement.
  • Independent light source detector, continuously monitor the condition of light sources to ensure the light source reliable.
  • Multiple measurement modes: Quality Management Mode, Sample Mode; Meet more users’ requirement.
  • A variety of optional accessories: Reflection sample holding tool, transmission fixture, micro 4mm aperture transmission test components, instrument inversion test components, applicable to more working conditions.
  • Big capacity data storage, for 20000 pieces test result.
  • Built-in camera locating.
  • More powerful extended functions at the PC software.

L’article Spectrocolorimètre de paillasse est apparu en premier sur Muniatech.

]]> Specifications
Optical Geometry Reflect: di:8°, de:8°(diffused illumination, 8-degree viewing angle) ;
SCI (specular component included)/SCE (specular component excluded) ;  Include UV / excluded UV light source
Transmittance: di:0°, de:0° (diffuse illumination: 0° viewing) ;
SCI (specular component included)/SCE (specular component excluded) ;  Include UV / excluded UV light source;
Haze(ASTM D1003),
Conforms to CIE No.15，GB/T 3978,GB 2893,GB/T 18833, ISO7724/1, ASTM E1164, DIN5033 Teil7
Application It is used for accurate analysis and transmission of laboratory color.     Apply in paints, inks, textiles, garments, printing and dyeing, printing etc industries for color transfer and quality control.
Integrating Sphere Size Φ154mm
Light Source 360 nm to 780 nm, Combined LED Light, 400nm cut-off light source
Spectrophotometric Mode Concave Grating
Sensor 256 Image Element Double Array CMOS Image Sensor
Wavelength Range 360-780nm
Wavelength Interval 10nm
Semiband Width 10nm
Measured Reflectance Range 0-200%
Measuring Aperture Reflective : Φ30mm/Φ25.4mm, Φ10mm/Φ8mm, Φ6mm/Φ4mm;
Transmissive : Φ30mm/Φ25mm;
Remark: 1. Automatic identification of switch caliber   2. Customized Configuration caliber and lens position
Specular Component Reflectance: SCI&SCE  / Transmittance: SCI&SCE
Color Space CIE LAB,XYZ,Yxy,LCh,CIE LUV,Musell,s-RGB,HunterLab,βxy,DIN Lab99
Color Difference Formula ΔE * ab ,ΔE * uv ,ΔE * 94 ,ΔE * cmc(2:1) ,ΔE * cmc(1:1) ,ΔE * 00 , DINΔE 99 ,ΔE (Hunter),
Other Colorimetric Index WI (ASTM E313, CIE/ISO, AATCC, Hunter),
YI (ASTM D1925, ASTM 313),
TI (ASTM E313, CIE/ISO),
MI (Metamerism Index),
Staining Fastness, Color Fastness, Color Strength, Opacity,
8° Glossiness, Gardner Index, Pt-Co Index, 555 Index, Haze (ASTM D1003)
Observer Angle 2°/10°
Illuminant D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12
Displayed Data Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset
Measuring Time About 2.4s (Measure SCI & SCE about 5s)
Repeatability Spectral reflectance: Φ25.4mm/SCI, Standard deviation within 0.05% (400 nm to 700 nm: within 0.04%)
Chromaticity value:Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.02 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration) Spectral Transmittance: Φ25.4mm/SCI, Standard deviation within 0.05% (400 nm to 700 nm: within 0.04%)
Chromaticity value:Φ25.4mm/SCI, Standard deviation within ΔE*ab 0.03 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration)
Inter-instrument Error Φ25.4mm/SCI, Within ΔE*ab 0.15
(Average for 12 BCRA Series II color tiles)
Dimension L x W x H=370 x 300 x 200mm
Weight Approx. 9.6kg
Power AC 24V, 3A Power adapter power supply
Illuminant Life Span 5 years, more than 3 million times measurements
Display 7-inch TFT color LCD, Capacitive Touch Screen
Data Port USB & Print serial port
Data Storage Standard 2000 Pcs, Sample 20000 Pcs
Language Simplified Chinese, Traditional Chinese, English,
Operating Environment 0~40℃, 0~85%RH (no condensing), Altitude < 2000m
Storage Environment -20~50℃, 0~85%RH (no condensing)
Standard Accessory Power Adapter, User Guide, CD Disk (PC Software), USB cable, Standard Calibration Board, Black Calibration Cavity, Transmission black baffle, Sample holder, 25.4 caliber, 8 caliber, 4 caliber
Optional Accessory Micro-printer, Transmissive Test Component, Micro Aperture(4mm) transmission test clamp component, Instrument inversion components

L’article Spectrocolorimètre de paillasse est apparu en premier sur Muniatech.

]]> Colorimètre photoélectrique portable https://muniatech.com/produit/colorimetre-photoelectrique-portable/ Sat, 07 Jan 2023 10:37:08 +0000 https://muniatech.com/?post_type=product&p=4111 Description
  • High performance, but low price.
  • Higher short-term repeatability accuracy: OE≤0.03.
  • Light and cross dual positioning function.
  • Equipped with rechargeable lithium-ion battery, it has no need to repeatedly purchase batteries.
  • Φ4mm measuring caliber, portable structure, suitable for more measuring occasions.
  • White mainstream shape, color box fast packaging, convenient transportation.
  • Built-in whiteboard parameters, no need for black and whiteboard correction.
  • No need to connect the computer, and it can be used immediately after starting up, making the measurement simpler!
  • Economical practical color difference instrument humanized interface design allows you to easily learn to operate the light and cross dual positioning work

L’article Colorimètre photoélectrique portable est apparu en premier sur Muniatech.

]]> Specifications
Size  205 x 67 x 80mm
Weight  approx. 400g (battery included)
Standards compliant  CIE No.15, GB/T 3978
Battery  Rechargeable lithium-ion battery 3.7V 3200 mAh
Inductor  silicon photodiode
Lighting source  life span of 5 years is more than 1.6 million measurements
Measuring caliber  Φ4mm
Display screen  TFT true color 2.8in @(16
Color space  CIE lab
Interface  USB power supply only
Observer Angle  CIE 10° standard observer
Storage data  100 standard samples, 10000 samples
Operating temperature range  0-40°C (32-104 “F)
Display  chromaticity value, chromaticity value/graph, pass/fail results, color bias
Storage Temperature Range  -20~50°C(-4~122 F)
Measurement time  1.5 seconds
PC software  no software
Repeatability  OE* AB0.03 (average of 30 times)
Standard accessories  power adapter, manual, wristband, 4 platform measuring caliber
Difference between stations  AE* AB0.4 (average value of BCRA series 12 color plates)
Optional accessories  micro printer, powder test box

L’article Colorimètre photoélectrique portable est apparu en premier sur Muniatech.

]]> Colorimètre portable https://muniatech.com/produit/colorimetre-portable-2/ Sat, 07 Jan 2023 10:01:07 +0000 https://muniatech.com/?post_type=product&p=4109 Description
  • Built-in white plate parameters. No need to calibrate each time which can perform measurement quickly.
  • Double Locating: Illuminating locating and precise cross locating.
  • Switchable Double Measurement End Face: Large stable end face and small concave-convex end face.
  • New 45°/0° Optical Path Design: Significantly improves the measurement stability and precision.
  • 8mm Measuring Aperture.
  • Equipped with rechargeable high-capacity Li-ion battery. No need to purchase battery repeatedly.
  • Configure CQCS3 software. Connects PC computer to realize more functions.
  • Having got SCM Metrological Certification, CE Certification, and ISO9001 Quality Management System Certification.
  • Hand-head structure: small and convenient; makes the measurement easier.
  • Exquisite appearance: adopts traditional and fashionable aesthetic designs.

L’article Colorimètre portable est apparu en premier sur Muniatech.

]]> Specifications
Illuminating/Viewing Geometry 45°/0°
Measuring Aperture 8mm
Measurement End-face Large stable end face and small concave-convex end face
Detector Silicon photoelectric diode
Locating Illuminating Locating/Cross Locating
Color Space CIEL*a*b*C*h* CIEL*a*b*
CIEXYZ
Color Difference Formula ΔE*ab ΔL*a*b* ΔE*C*h*
Light Source D65
Light Source Device LED blue light excitation
Errors Between Each Equipment ≤0.80ΔE*ab
Storage 100pcs standards 20000pcs samples
Repeatability ΔE*ab 0.08
Average of 30 measurements of standard white plate
Net/ Gross Weight 1/ 1.75kg
Dimension 205 ×67 × 80 mm
Packaging Size 380 x 300 x 170mm
Power source Rechargeable lithium-ion battery 3.7V 3200mAh
Lamp Life 5 years, more than 1.6 million measurements
Charging Time The first charging time is 8 hours–100% electricity
PC Software CQCS3 Software
Printer (optional) Miniature thermal printer

L’article Colorimètre portable est apparu en premier sur Muniatech.

]]> Colorimètre portable https://muniatech.com/produit/colorimetre-portable/ Sat, 07 Jan 2023 09:08:34 +0000 https://muniatech.com/?post_type=product&p=4107 Description

1. Leading Humanity Design and Convenient Operation

  • One-touch access to measurement interface
  • Structure design in line with ergonomics
  • East-to-use operating interface

2. Stable Measurement Performance

  • The repeatability △E is 0.08.
  • Portable structure design which is more conductive to keeping the instrument stable when using.

3. Convenient and Fast Locating

  • Illumination locating is a fast, simple and convenient locating which is created by us.

4. PC Software—Realizes More Function Expansion

Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.

5. Advanced Power Management Design

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.

L’article Colorimètre portable est apparu en premier sur Muniatech.

]]> Specifications
Illuminating/Viewing Geometry 8/d
Measuring Aperture Φ8mm
Detector Silicon photoelectric diode
Color Space CIEL*a*b*C*h* CIEL*a*b*
Color Difference Formula ΔE*ab ΔL*a*b ΔE*C*h
Light Source D65
Light Source Device LED blue light excitation
Errors Between Each Equipment ≤0.50ΔE*ab
Storage 100pcs standards 20000pcs samples
Repeatability Standard deviation within ΔE*ab 0.08

Average of 30 measurements of standard white plate
Net/ Gross Weight 1/2 kg
Dimension 205 x 70 x 100 mm
Packaging Size 360 x 160 x 300 mm
Power source Rechargeable lithium-ion battery 3.7V 3200mAh
Lamp Life 3 years, more than 1 million measurements
Charging Time 2 hours (First time 8 hours–100% electricity)
Measurement Times Before Recharging More than 3000 times
Operating Temperature/Humidity Range -10~40℃, relative humidity 0~85% with no condensation
Data Interface USB
Optional Accessory Miniature thermal printer, Powder Test Box

L’article Colorimètre portable est apparu en premier sur Muniatech.

]]> Colorimètre, CLR-S https://muniatech.com/produit/colorimetre-clr-s/ Sat, 07 Jan 2023 08:53:41 +0000 https://muniatech.com/?post_type=product&p=4105 Description
  • Automatic measurement of the reflected color of substances in the forms of board, powder, and grain.
  • LCD display
  • RS232 and printer interface

L’article Colorimètre, CLR-S est apparu en premier sur Muniatech.

]]> Specifications
Parameters/Model CLR-S
Illumination geometric conditions 0/d
Sample light source Combination of CIE standard illuminant D65 and 10° wide viewing field, X10 Y10 and Z10
 

 

 

Color representations

 (1) Color: X, Y, Z; Y, x, y; L*, a*, b*; L, a, b; L*, u*, v*; L*, c*, h*; and Pe

(2) Color-difference: ΔE(L*a*b); ΔE(L a b); ΔE(L*u*v); ΔL*, ΔC*, ΔH*;

(3) White:

a) Ganz whiteness: Binary linear whiteness recommended by CIE;

b) Blue-light whiteness: W-B;

c) Tabble whiteness: It is recommended by ASTM (American Society for Testing and Materials); W-4B-3G

d) Reflection whiteness of R457
Accuracy ΔY≤3, Δx≤0.02, Δy≤0.02
Repeatability σu(Y)≤0.2, σu(x)≤0.003, σ(y)≤0.003
Stability σ(Y)≤0.6
Weight (Gross) 17kg
Overall dimensions 740mm×520mm×260mm

L’article Colorimètre, CLR-S est apparu en premier sur Muniatech.

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