Whiteness & chromaticity Tester 61-PPT100

Name: Whiteness & chromaticity Tester 61-PPT100
Brand: Labsearch
SKU: 61-PPT100
Rating: 5.0 (479 reviews)

Whiteness and chromaticity tester measures the whiteness, yellowness, color and color difference, reflectance value, stimulus value of the sample. It measures the paper opacity, transparency, light scattering coefficient, light absorption coefficient and ink absorption value. The compact, advanced circuit design ensures the accuracy and stability of measurement data. This color tester measures the ISO brightness (blue whiteness R457) & Z whiteness (Rz) of fluorescent whitening sample due to the emission of the fluorescent material.

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Sample (size) length	Diameter ≥30 mm, Thickness ≤ 40 mm
Measurement mode	Diffuse reflection factor Rx, Ry, Rz, stimulus value Y10, X10, Z10, chromaticity coordinates x10, y10, z10; lightness L , chroma a b , chroma C ab, hue angle h * ab, dominant wavelength λd, excitement purity Pe, color difference ΔE * ab, lightness difference ΔL , chroma difference ΔC ab, hue difference ΔH * ab, Hunter system L , A, b
Stability	≤ 0.1 within 30 min
Accuracy	Chromaticity co-ordinate 0.0001
Repeatability	Rx, Ry and Rz s ≤ 0.1 chromaticity co-ordinate s ≤ 0.0010, R457 s ≤ 0.10
System	D/0 lighting geometrical viewing conditions, diffuser diameter (d) 150 mm, testing hole diameter 30 mm
Light measurement	CIE whiteness (Ganz whiteness W10, Color cast value TW10), WH hunter whiteness, YI Yellowness, ISO brightness R457
Storage	9 reference samples
Dimension (LWH)	360 × 264 × 400 mm
Net weight	23 kg
Power supply	220 V ± 10 %, 50 Hz

Stimulate D65 illuminator to illuminate
Measurement of the opacity, transparency
Determination of light scattering coefficient ‘S’ and optical absorption coefficient ‘A ‘
Measuring ink absorption value
Measures WH hunter whiteness, YI Yellowness, CIE whiteness
Use of large screen color touch LCD to view measurement, statistical data
User-friendly data operations
Equipped with RS232 interface, with PC connections for data communication
Power protection, No loss of data on power off

Whiteness & color tester is used to measure color values, brightness, whiteness in papermaking, printing, ceramics, chemicals, textile printing and dyeing, building materials, food, salt and other industries.

Whiteness & chromaticity Tester 61-PPT100 Catalog

Paper Testing Instruments

Whiteness Meter 61-PPT101

Sample (size) length : Diameter ≥30 mm, Thickness ≤ 40 mm

System : D/0 lighting geometrical viewing conditions, diffuser diameter (d) 150mm, testing hole diameter 30mm

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Tensile stifness tester 61-PPT102

Sample (size) length : 38×70 mm

Measuring range : (1-500) mN.m (divided into 7 small ranges)

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Automatic Tensile tester Horizontal 61-PPT103

Sample (size) length : 90 to 200 mm

Sample width : 15 mm, 25 mm, 50mm

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Tensile horizontal tester 61-PPT104

Sample (size) length : 180 mm (180, 150, 100, 90, 50 mm adjustable)

Sample width : 15 mm

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Vertical tensile tester 61-PPT105

Sample (size) length : 0 to 200 mm adjustable

Sample width : 15 mm

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Pulp beating freeness tester 61-PPT106

Measurement range : 0 to 100° SR

Sealed testing speed : 100 ± 10 mm/s

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Water absorption tester (KLEMN type) 61-PPT107

Measurement range : 0 to 200 mm

Specimen size : 15×250 mm

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Cobb Water absorption tester 61-PPT108

Metal Cylinder inner area : (100 ± 0.2) cm2

Metal Cylinder height : 50 mm

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Cobb sample cutter 61-PPT109

Sample diameter : 125 mm

Sample error : ± 0.2 mm

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Coefficient of friction tester 61-PPT110

Measurement range : 0.01 to 10 N

Slider weight : 200 g

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Electronic bending stiffness tester 61-PPT111

Testing speed : 200° ± 20° / min

Test range : 1 to 10000 mN

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Paper and cardboard thickness meter 61-PPT112

Measuring range : 0 to 4 mm

Accuracy : 0.01 or 0.001 mm

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Corrugated cardboard thickness meter 61-PPT113

Measuring range : 0 to 20 mm

Accuracy : 0.01 mm

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Ink rubber tester 61-PPT114

Sample size (L*B) : 230×50 mm (can join short samples together)

Rub pressure : 20 ± 0.2 N

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Standard strip cutter 61-PPT115

Sample width : 15 mm

Sample maximum length : 300 mm

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Softness tester 61-PPT116

Measuring range : 10 to 1000 mN

Division value : 1 mN

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Compression tester 61-PPT117

Measuring range : 0.1 to 10 kN

Indication error : < ± 1%

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Compression tester 61-PPT118

Measuring range : 1 to 50 kN

Indication error : < ± 1%

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Air permeability tester 61-PPT119

Measuring range : 0 to 1000 ml/min

Test area : 10 ± 0.02 cm2

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Internal Ply bond Tester 61-PPT120

Capacity : A: 20 to 500 J/m2 B: 500 to 1000 J/m2

Impact angle : 90°

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Puncture strength tester 61-PPT121

Measuring range : A (1 to 6) J indicating error ± 0.05 J
B (1 to 12) J indicating error ± 0.05 J
C (1 to 24) J indicating error ± 0.05 J
D (1 to 48) J indicating error ± 0.05 J
The indicating errors w.r.t measurement range of 20 to 80 %