COBB sample cutter TP-C30 with user friendly operations, benchtop design, is an important instrument for paper & cardboard cutting. It can cut the sample quickly & precisely. It is the ideal auxiliary instrument for the packaging, paper industry.
Buy Now View Catalog| Measurement range | |
| Slider weight | |
| Slider size | |
| Testing accuracy | |
| Dimension of working plate | |
| Speed of slider | |
| Slider stroke | |
| Specimen size | |
| Division value | |
| Number of specimen holders | |
| Metal Cylinder inner area | |
| Metal Cylinder height | |
| Metal roller width | |
| Metal roller weight | |
| Absorbency paper | |
| Absorbency speed | |
| Sealed testing speed | |
| Volume of distilled water | |
| Sample diameter | 125 mm |
| Sample error | ± 0.2 mm |
| Sample Thickness | 0.1 to 1.0 mm |
| Draining time | |
| Residual water volume | |
| Hydraulic pressure | |
| Dimension | 240×288×435 mm |
| Net Weight | 25 kg |
COBB sample cutter is used in paper & packaging industry for quick and precise cutting of paper, board.
Sample size (L*B) : 230×50 mm (can join short samples together)
Rub pressure : 20 ± 0.2 N
Friction speed : 43 times / min
Capacity : 10 -16000 mN
Resolution : 0.1 mN
Tearing arm : 104 ± 1 mm
Measurement range : 0 to 1600 kPa
Accuracy : ± 0.5 % F.S.
Compression speed : 95 ± 5 ml/min
Sample width : 15 mm
Sample maximum length : 300 mm
Parallelism : ≤ 0.1 mm
Measuring range : 0 to 1000 mN
Resolution : 0.1 mN
Indication error : ± 1 %
Measuring range : 0 to 4 mm
Accuracy : 0.01 or 0.001 mm
Gauge : Analogue gauge display
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
Testing speed : 200° ± 20° / min
Test range : 1 to 10000 mN
Indicating Error : ± 1 %
| Mixed capacity | 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kg |
| Temperature range | RT to 300°C |
| Temperature control system | PID control |
| Temperature control range | Room temperature to -70 ℃ (room temperature ≤ 25 ℃） |
| Temperature accuracy | ± 0.3 ℃ |
| Impact speed | 0℃ to -30℃ around 2.5 ℃/min -30℃ to -40℃ around 2.5 ℃/min -40℃ to -70℃ around 2.0 ℃/min |
| Test angle | 60° |
| Gloss aperture | 2 × 3 mm |
| Measurement range | 0 to 1000 GU |
| The maximum temperature | 300°C |
| Temperature fluctuation | Within ± 0.5°C |
| Temperature uniformity | Within ± 1°C |
| Vacuum degree | 0 to 90 KPa |
| Accuracy | 1 % FS |
| Resolution | 0.1 KPa |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Total test force dwell time | 0 to 30 S |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Total test force dwell time | 1 to 30 S |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
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