Bekk Smoothness tester TP-L20 with microprocessor controlled system is used for determination of smoothness of the paper & cardboard by ‘Bekk Method’. Equipped with high-precision sensor and imported oil-free vacuum pump for smooth operations. The test results generated with Bekk smoothness tester, has shown correlation with print smoothness evaluation using offset ink.
| 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<br/> Smaller volume: 38 ± 1 |
| Contact pressure | 100 ± 2 kPa |
| Vacuum scope | I) 50.66 to 48.00<br/> II) 50.66 to 48.00<br/> III) 50.66 to 29.33<br/> Automatic: No limit |
| Air volume (50.66 kPa down to 48.00 kPa) | Big vacuum volume: 10.00 ± 0.20 ml<br/> Small vacuum volume: 1.00 ± 0.05 ml |
| Dimension | 325×390×430 mm |
| Net weight | 30 kg |
| Power supply | AC220 V ± 10 % , 50 Hz |
- Fast measurement mode
- Adopted with vacuum sealed plastic & advanced sealing technology
- 7 inch colored touch screen
- CAM & spring structure design with 100 N pressure
- Data communication via PC software
- USB cable connection
Smoothness tester is used in testing smoothness of coated label papers, sheets, smooth textures papers, printing papers photographs papers etc. in paper, printing packaging industry.
Paper Testing Instruments
Ink rubber tester TP-F10
- Sample size (L*B)
- 230×50 mm (can join short samples together)
- Rub pressure
- 20 ± 0.2 N
- Friction speed
- 43 times / min
Automatic horizontal tensile tester TP-B11
- Sample (size) length
- 90 to 200 mm
- Sample width
- 15 mm, 25 mm, 50mm
- Measuring range
- 0 to 30, 0 to 100 N,0 to 300 N
COBB sample cutter TP-C30
- Sample diameter
- 125 mm
- Sample error
- ± 0.2 mm
- Sample Thickness
- 0.1 to 1.0 mm
Puncture strength tester TP-J12
- 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 %
- Frictional resistance
- Pyramid dimension
- Three sides: 60×60×60 mm, height 25 ± 0.7 mm, Arris edge fillet radius 1.5 ± 0.1 mm
Plastic Testing Instruments
Aging Oven TAO-A10
- The maximum temperature
- 300°C
- Temperature fluctuation
- Within ± 0.5°C
- Temperature uniformity
- Within ± 1°C
Falling Weight Impact Tester TFWT-A10
- Temperature range
- 10 to 35°C
- Maximum falling height
- 2000 mm
- Resolution of displacement
- 1 mm
Charpy/ Izod Impact Tester TCI-A10
- Impact Speed & Energy (charpy)
- 2.9 m/s for 1J, 2J, 4J, 5J & 3.8 m/s for 7.5J, 15J, 25J
- Impact energy (Izod)
- 3.5 m/s for 1J, 2J, 4J, 5J, 7.5J, 15J, 25J
- Resolution of impact energy
- 0.001 J
Rubber Testing Instruments
Rubber Low Temperature Brittleness Tester TRBT-A11
- 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
DIN abrasion tester TDAT-A10
- Test arm weight
- 2.5 N
- Additional Loads
- 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N,
- Idler
- 150 mm
Mooney viscometer TMV-A10
- Control temperature range
- Normal temperature to 200°C
- Temperature display resolution
- 0.01°C
- Temperature control accuracy
- ± 0.3°
Rubber-weiss plasticity testing machine TRWM-A10
- Temperature range
- RT 50° to 300°
- Temperature accuracy
- ± 1°
- Measuring range
- 0.01 to 25 mm
NDT Testing Instruments
Portable Vibration Calibrator LPVC-A10
- Frequency (continually adjustable)
- 10 Hz to1280 Hz + 0.01 %
- Amplitude acceleration ( at 30m/s2 pk )
- 40 Hz to 320 Hz + 0.3 dB + 1 digit
- Amplitude velocity ( at 25mm / sec pk )
- 40 Hz to 320 Hz + 0.5dB +1 digit
Rockwell hardness meter TRHM-A11
- Preliminary test force
- 98 N
- Total test force
- 588, 980, 1471 N
- Total test force dwell time
- 1 to 30 S
Digital low load Vickers Hardness tester TDVH-A10
- Test force
- 9.8 N, 49 N, 98 N, 196 N, 294 N, 490 N
- Hardness value symbol
- HV1, HV5, HV10, HV20, HV30, HV250
- Error range in display
- ± 3.0 %, ± 2.0 %
Rockwell hardness meter TRHM-A10
- Preliminary test force
- 98 N
- Total test force
- 588, 980, 1471 N
- Total test force dwell time
- 0 to 30 S
Other Testing Instruments
