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Testing Instruments | Paper Testing Instruments | labtron.best
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Labtron Equipment Ltd
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Paper Testing Instruments

Whiteness and chromaticity tester TP-A10

Whiteness and chromaticity tester TP-A10
  • Sample (size) lengthDiameter ≥30 mm, Thickness ≤ 40 mm
  • Measurement modeDiffuse 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
  • AccuracyChromaticity co-ordinate 0.0001
Whiteness meter TP-A11

Whiteness meter TP-A11
  • Sample (size) lengthDiameter ≥30 mm, Thickness ≤ 40 mm
  • SystemD/0 lighting geometrical viewing conditions, diffuser diameter (d) 150mm, testing hole diameter 30mm
  • Light sourceD65 as illuminating source
  • Zero drift≤ 0.1 %
Tensile Stiffness Tester TP-B10

Tensile Stiffness Tester TP-B10
  • Sample (size) length38×70 mm
  • Measuring range(1-500) mN.m (divided into 7 small ranges)
  • Indication error0.02
  • Test speed(200° ± 20°)/ min
Automatic horizontal tensile tester TP-B11
Automatic horizontal tensile tester TP-B11
  • Sample (size) length90 to 200 mm
  • Sample width15 mm, 25 mm, 50mm
  • Measuring range0 to 30, 0 to 100 N,0 to 300 N
  • Accuracy± 1 %
Automatic horizontal tensile tester TP-B12
Automatic horizontal tensile tester TP-B12
  • Sample (size) length180 mm (180, 150, 100, 90, 50 mm adjustable)
  • Sample width15 mm
  • Measuring range0 to 30, 0 to 100 N,0 to 300 N, 0 to 500 N, 0 to 1000 N
  • Accuracy± 1 %
Vertical tensile tester TP-B20

Vertical tensile tester TP-B20
  • Sample (size) length0 to 200 mm adjustable
  • Sample width15 mm
  • Measuring range0 to 30 N (tissue paper), 0 to 100 N,0 to 300 N, 0 to 500 N, 0 to 1000 N
  • Accuracy± 1 %
Pulp beating (refining) freeness tester TP-C10

Pulp beating (refining) freeness tester TP-C10
  • Measurement range0 to 100° SR
  • Sealed testing speed100 ± 10 mm/s
  • Volume of distilled water1000 ± 5 ml
  • Draining time149 ± 1 s
Water absorption tester TP-C20

Water absorption tester TP-C20
  • Measurement range0 to 200 mm
  • Specimen size15×250 mm
  • Division value1 mm
  • Number of specimen holders5
Water absorption tester- Cobb Tester TP-C21
Water absorption tester- Cobb Tester TP-C21
  • Metal Cylinder inner area(100 ± 0.2) cm2
  • Metal Cylinder height50 mm
  • Metal roller width(200 ± 0..5) mm
  • Metal roller weight(10 ± 0.5) kg
COBB sample cutter TP-C30
COBB sample cutter TP-C30
  • Sample diameter125 mm
  • Sample error± 0.2 mm
  • Sample Thickness0.1 to 1.0 mm
  • Dimension240×288×435 mm
Coefficient of friction tester TP-D10

Coefficient of friction tester TP-D10
  • Measurement range0.01 to 10 N
  • Slider weight200 g
  • Slider size63×63 mm
  • Testing accuracy± 2 %
Electronic bending stiffness tester TP-E10

Electronic bending stiffness tester TP-E10
  • Testing speed200° ± 20° / min
  • Test range1 to 10000 mN
  • Indicating Error± 1 %
  • Testing length5, 10, 15, 20, 25, 50 mm
Paper and cardboard thickness meter TP-E20

Paper and cardboard thickness meter TP-E20
  • Measuring range0 to 4 mm
  • Accuracy0.01 or 0.001 mm
  • GaugeAnalogue gauge display
  • Contact pressure (to create false weight)100 ± 10 kPa
Paper and cardboard thickness meter TP-E21
Paper and cardboard thickness meter TP-E21
  • Measuring range0 to 20 mm
  • Accuracy0.01 mm
  • GaugeAnalogue gauge display
  • Contact pressure (to create false weight)20 ± 0.5 kPa
Ink rubber tester TP-F10
Ink rubber tester TP-F10
  • Sample size (L*B)230×50 mm (can join short samples together)
  • Rub pressure20 ± 0.2 N
  • Friction speed43 times / min
  • Friction area (L*B)155×50 mm
Standard strip cutter TP-G10

Standard strip cutter TP-G10
  • Sample width15 mm
  • Sample maximum length300 mm
  • Parallelism≤ 0.1 mm
  • Dimension240×520×70 mm
Softness tester TP-H10

Softness tester TP-H10
  • Measuring range10 to 1000 mN
  • Division value1 mN
  • Accuracy± 1%
  • Indicating Error≤ 0.5
Carton compression tester TP-I10

Carton compression tester TP-I10
  • Measuring range0.1 to 10 kN
  • Indication error< ± 1%
  • Platen Size500×500 mm (customized)
  • Operating stroke500 mm (customized)
Carton compression tester TP-I11
Carton compression tester TP-I11
  • Measuring range1 to 50 kN
  • Indication error< ± 1%
  • Platen Size800×800 mm/ 1000×1000 mm/ 1200×1200 mm/ 1500×1500 mm (customized)
  • Operating stroke800 mm/ 1000 mm/ 1200 mm/ 1500 mm (customized)
Paper air permeability tester TP-J10
Paper air permeability tester TP-J10
  • Measuring range0 to 1000 ml/min
  • Test area10 ± 0.02 cm2
  • Area differential pressure1 ± 0.01 kPa
  • Inner diameter of grip ring35.68 ± 0.05 mm
Internal Ply bond Tester TP-J11

Internal Ply bond Tester TP-J11
  • CapacityA: 20 to 500 J/m2 B: 500 to 1000 J/m2
  • Impact angle90°
  • UnitLb-ft/in2  J/m2
  • ErrorA: ± 1 J/m2 B: ± 2 J/m2
Puncture strength tester TP-J12

Puncture strength tester TP-J12
  • Measuring rangeA (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 %
  • Frictional resistance<0.25 J
  • Pyramid dimensionThree sides: 60×60×60 mm, height 25 ± 0.7 mm, Arris edge fillet radius 1.5 ± 0.1 mm
  • Dimension800×470×840 mm
Paper tearing tester TP-J20

Paper tearing tester TP-J20
  • Measuring range0 to 1000 mN
  • Resolution0.1 mN
  • Indication error± 1 %
  • Tearing arm104 ± 1 mm
Electronic Tearing tester TP-J21
Electronic Tearing tester TP-J21
  • Capacity10 -16000 mN
  • Resolution0.1 mN
  • Tearing arm104 ± 1 mm
  • Tearing angle27.5° ± 5°
Mullen burst tester TP-K10
Mullen burst tester TP-K10
  • Measurement range0 to 5600 kPa
  • Accuracy± 0.5 % F.S.
  • Compression speed170 ± 15 ml/min
  • Clamp pressure≥ 690 kPa
Mullen burst tester TP-K11

Mullen burst tester TP-K11
  • Measurement range0 to 1600 kPa
  • Accuracy± 0.5 % F.S.
  • Compression speed95 ± 5 ml/min
  • Clamp pressure≥ 430 kPa
Crush tester TP-L10

Crush tester TP-L10
  • Measurement range5 to 500 N, 50 to 3000 N
  • Resolution1 N
  • Accuracy± 1 %
  • Variability≤ 1 %
Bekk Smoothness tester TP-L20

Bekk Smoothness tester TP-L20
  • Measuring scope( 1 to 9999) s, divided in to (1 to 15) s, (15 to 300) s, (300 to 9999) s, the automatic (no. more than 200 s)
  • Accuracy±0.1 s within 300 s
  • Vacuum system volume (ml)Bigger volume: 380 ± 1
    Smaller volume: 38 ± 1
  • Contact pressure100 ± 2 kPa
Folding endurance tester TP-M10
Folding endurance tester TP-M10
  • Measuring scope0 to 99999 s
  • Folding angle135° ± 2°
  • Tensile scope4.9 to 14.7 N
  • Folding head suture size0.25 mm, 0.50 mm, 0.75 mm, 1.00 mm