Paper Surface Roughness / Smoothness Tester EI-BK10A
Paper Surface Roughness Tester / Smoothness Tester is a microprocessor-controlled instrument for the determination of smoothness of paper and board according to the Bekk Method. The ETR value is calculated after the test has been started (50.66 kPa) based on the rate of rise of pressure. After several seconds the ETR value is displayed. During the test the ETR value is constantly re-calculated and updated until the ETR value at 48.00 kPa is the same as the final test result.
Applicable for Paper & Cardboard Testing, Package and Tissue Testing, Surface Property Testing
Features:
1. Lists statistics on screen
2. Open throat design enables large samples to be easier set-up and test.
3. Menu-driven software
4. Air volumes auto mode or 1/1 and 1/10th volume air receiver speeds up testing for smoother
paper
5. USB data output
Specification
| Model | Ei-BK10A |
| Measuring Scope | 1 ~ 9999s, selectable on 1 ~ 15s, 15 ~ 300s, 300 ~ 9999s or Auto ( less than 200s) |
| Time Accuracy | 1000 ±1s |
| Pressure | 100±2Kpa |
| Pressure Intervals | Mode 1: 50.66 ~ 48.00kPa Mode 2: 50.66 ~ 48.00kPa Mode 3: 50.66 ~ 29.33kPa Mode Auto |
| Vacuum Capacity | Large 380 ±1ml Small 38 ±1ml |
| Menu Select | Air volumes, Pressure interval |
| Air Source | 6 Bar |
| Printer | Build-in Thermal Printer |
| Dimension | 325 x 290 x 430mm |
| Power Voltage | AC 220V, 50Hz |
| Weight | Approx. 30 kg |
Standard
ISO5627
GB456-89
PDF Data Sheet