| test subject |
|
Paper
Cardboard
toilet paper
|
| Measurement Range |
250~ 6000Kpa (Cardboard), 70~ 1600Kpa (paper)
|
Cardboard 250-5600Kpa; paper 40-1600Kpa
|
| Clamp holding force |
≥ 690kPa (Cardboard), ≥ 430kPa (paper)
|
|
| Pressurized oil feeding speed |
170 +/- 15ml/min (Cardboard), 95 +/- 5ml/min (paper)
|
170±15ml/min；95±5ml/min
|
| Wax resistance |
170-220kpa when the raised height is 10mm; 250-350kpa when the raised height is 18mm
|
|
| Machine accuracy |
Level 1 (resolution: 1kPa)
|
Level 1
|
| Hydraulic system sealing |
At the upper limit of measurement, 1 minute pressure drop < 10% Pmax
|
At the upper limit of measurement, 1 minute pressure drop < 10% Pmax
|
| Sample clamp ring Size |
Upper and lower clamp ring aperture Φ 31.5 +/- 0.05mm (Cardboard), upper and lower aperture Φ 30.5 +/- 0.1mm, Φ 33.1 +/- 0.1mm (paper)
|
Upper and lower clamp ring aperture Φ 31.5 +/- 0.05mm; upper 30.5 +/- 0.1mm; lower 33.1 +/- 0.1mm
|
