Paper air permeability tester TP-J10

Paper air permeability tester TP-J10 is designed to measure the air permeability under specified conditions with time & unit pressure difference. It measures the average air flow through the unit area of the sheets. It is incorporated with standard ‘Paper porosity method’ used to test paper permeability. It is suitable for paper porosity with 1 x10 ˉ ² to 1 x10 ² µ m/ (Pa · S) range, and not suitable for large rough texture paper.

  • Measuring range 0 to 1000 ml/min
    Capacity
    Resolution
    Indication error
    Tearing arm
    Tearing angle
    Chips distance
    Clamp- paper
    Resection length
    Tearing distance
    Frictional resistance
    Pyramid dimension
    Platen Size
    Operating stroke
    Compression speed
    Impact angle
    Unit
    Error
    Sample amount
    Speed adjustment range
    Track & force speed in stacking test
    Test area 10 ± 0.02 cm2
    Area differential pressure 1 ± 0.01 kPa
    Inner diameter of grip ring 35.68 ± 0.05 mm
    Dimension 410×300×1160 mm
    Weight About 15kg
    Power supply
    • Measuring range 0 to 1000 ml/min
    • Measure air permeability of different type of papers
    • Delicate benchtop standing model design
    • Incorporated with ‘Paper porosity method’
    • User-friendly operations
  • Paper air permeability tester is used to measure air permeability of papers like cement sack paper, craft paper, cable paper, copy paper and industrial filter paper used in paper, packaging, craft industry.

Crush tester TP-L10

  • 5 to 500 N, 50 to 3000 NMeasurement range
  • 1 NResolution
  • ± 1 %Accuracy
  • ≤ 1 %Variability

Vertical tensile tester TP-B20

  • 0 to 200 mm adjustableSample (size) length
  • 15 mmSample width
  • 0 to 30 N (tissue paper), 0 to 100 N,0 to 300 N, 0 to 500 N, 0 to 1000 NMeasuring range
  • ± 1 %Accuracy

Whiteness meter TP-A11

  • Diameter ≥30 mm, Thickness ≤ 40 mmSample (size) length
  • D/0 lighting geometrical viewing conditions, diffuser diameter (d) 150mm, testing hole diameter 30mmSystem
  • D65 as illuminating sourceLight source
  • ≤ 0.1 %Zero drift
Carton compression tester TP-I11
  • 1 to 50 kNMeasuring range
  • < ± 1%Indication error
  • 800×800 mm/ 1000×1000 mm/ 1200×1200 mm/ 1500×1500 mm (customized)Platen Size
  • 800 mm/ 1000 mm/ 1200 mm/ 1500 mm (customized)Operating stroke
Water absorption tester- Cobb Tester TP-C21
  • (100 ± 0.2) cm2Metal Cylinder inner area
  • 50 mmMetal Cylinder height
  • (200 ± 0..5) mmMetal roller width
  • (10 ± 0.5) kgMetal roller weight

Coefficient of friction tester TP-D10

  • 0.01 to 10 NMeasurement range
  • 200 gSlider weight
  • 63×63 mmSlider size
  • ± 2 %Testing accuracy

Paper and cardboard thickness meter TP-E21

  • 0 to 20 mmMeasuring range
  • 0.01 mmAccuracy
  • Analogue gauge displayGauge
  • 20 ± 0.5 kPaContact pressure (to create false weight)

Paper and cardboard thickness meter TP-E20

  • 0 to 4 mmMeasuring range
  • 0.01 or 0.001 mmAccuracy
  • Analogue gauge displayGauge
  • 100 ± 10 kPaContact pressure (to create false weight)
Folding endurance tester TP-M10
  • 0 to 99999 sMeasuring scope
  • 135° ± 2°Folding angle
  • 4.9 to 14.7 NTensile scope
  • 0.25 mm, 0.50 mm, 0.75 mm, 1.00 mmFolding head suture size
Softness tester TP-H10
  • 10 to 1000 mNMeasuring range
  • 1 mNDivision value
  • ± 1%Accuracy
  • ≤ 0.5Indicating Error

Standard strip cutter TP-G10

  • 15 mmSample width
  • 300 mmSample maximum length
  • ≤ 0.1 mmParallelism
  • 240×520×70 mmDimension

Mullen burst tester TP-K10

  • 0 to 5600 kPaMeasurement range
  • ± 0.5 % F.S.Accuracy
  • 170 ± 15 ml/minCompression speed
  • ≥ 690 kPaClamp pressure

Whiteness and chromaticity tester TP-A10

  • Diameter ≥30 mm, Thickness ≤ 40 mmSample (size) length
  • 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, bMeasurement mode
  • ≤ 0.1 within 30 minStability
  • Chromaticity co-ordinate 0.0001Accuracy
COBB sample cutter TP-C30
  • 125 mmSample diameter
  • ± 0.2 mmSample error
  • 0.1 to 1.0 mmSample Thickness
  • 240×288×435 mmDimension
Automatic horizontal tensile tester TP-B11
  • 90 to 200 mmSample (size) length
  • 15 mm, 25 mm, 50mmSample width
  • 0 to 30, 0 to 100 N,0 to 300 NMeasuring range
  • ± 1 %Accuracy

Rockwell hardness meter TRHM-A11

  • 98 NPreliminary test force
  • 588, 980, 1471 NTotal test force
  • 1 to 30 STotal test force dwell time
  • Digital displayHardness indication

Rockwell hardness meter (motorized type) TRHM-B10

  • 98 NPreliminary test force
  • 588, 980, 1471 NTotal test force
  • 306, 613, 1839 NBrinell hardness test
  • 294, 588, 980 NVickers hardness test
Rockwell hardness meter TRHM-A10
  • 98 NPreliminary test force
  • 588, 980, 1471 NTotal test force
  • 0 to 30 STotal test force dwell time
  • Analogue displayHardness indication
Soil Salinity tester TSST-A10
  • 0.00 to 19.99 ms/cmSalinity Measurement range
  • EC ± 2% full scaleMeasuring accuracy
  • -5 to 50°CTemperature Measurement range
  • ± 0.5°CTemperature accuracy

Soil nutrient tester TSNA-A11

  • 0.001 to 9999Measuring range
  • A (absorbency of light) <0.003 within 3 minsStability
  • <3.0 %Linearity error
  • A (absorbency of light) <0.005Repeatability error

Soil nutrient tester TSNA-A10

  • 0.001 to 9999Measuring range
  • A (absorbency of light) <0.003 within 3 minsStability
  • <3.0 %Linearity error
  • A (absorbency of light) <0.005Repeatability error
Benchtop gloss meter TBGM-A10
  • 60°Test angle
  • 2 × 3 mmGloss aperture
  • 0 to 1000 GUMeasurement range
  • 0.2 GU (0 to 100 GU), 0.2 % GU (100 to 1000 GU)Repeatability
Tensile Stiffness Tester TP-B10
  • 38×70 mmSample (size) length
  • (1-500) mN.m (divided into 7 small ranges)Measuring range
  • 0.02Indication error
  • (200° ± 20°)/ minTest speed

Whiteness and chromaticity tester TP-A10

  • Diameter ≥30 mm, Thickness ≤ 40 mmSample (size) length
  • 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, bMeasurement mode
  • ≤ 0.1 within 30 minStability
  • Chromaticity co-ordinate 0.0001Accuracy

Whiteness meter TP-A11

  • Diameter ≥30 mm, Thickness ≤ 40 mmSample (size) length
  • D/0 lighting geometrical viewing conditions, diffuser diameter (d) 150mm, testing hole diameter 30mmSystem
  • D65 as illuminating sourceLight source
  • ≤ 0.1 %Zero drift
DIN abrasion tester TDAT-A10
  • 2.5 NTest arm weight
  • 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N,Additional Loads
  • 150 mmIdler
  • 40 ± 0.2 MAbrasion stroke
Rubber Low Temperature Brittleness Tester TRBT-A11
  • Room temperature to -70 ℃ (room temperature ≤ 25 ℃)Temperature control range
  • ± 0.3 ℃Temperature accuracy
  • 0℃ to -30℃ around 2.5 ℃/min
    -30℃ to -40℃ around 2.5 ℃/min
    -40℃ to -70℃ around 2.0 ℃/min
    Impact speed
  • 910 × 510 × 860 mmMax dimension L × W × H

Three roll mill machine TRMM-A10

  • 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kgMixed capacity
  • RT to 300°CTemperature range
  • PID controlTemperature control system
  • LED displayDisplay