The PaperSchmidt is the first rebound hammer designed specifically for the testing of the roll profile. Extensive field tests carried out at major manufacturers and converters in the US and Europe have consistently shown that it provides previously unachievable accuracy and repeatability of the roll profile.
The instrument is fully compliant with the TAPPI T834 om-07 standard used in North America to regulate the test of the paper roll profile and it delivers instantly all of the key parameters required for assessing the quality the of paper roll. In addition to this the PaperSchmidt has an extended lifetime to cope with the heavy demands of the paper industry and dedicated tools, such as pre-defined tolerances that make assessing a roll profile a simple matter.
The PaperSchmidt meets the customers needs for a quick and reliable test of the roll profile.
|Impact Energy||0.735 Nm|
|Hammer mass||135 g|
|Spring constant||0.262 N/mm|
|Spring extension||75 mm|
|Dimensions of housing||55 x 55 x 250 mm
|Dimensions (plunger visible part)||94 x ø15 mm (3.7” l. x 0.59” diam.), el radio de la punta esférica es de 25 mm (0.98”)|
|No. of series names||50 series names. Each name can be up to 12 characters long.|
|Memory capacity||Dependent on length of test series
Example 1 - 428 series with 10 values per series
Example 2 - 257 series with 20 values per series
|Display||17 x 71 pixeles, graphic|
|Power consumption||~13 mA measuring, ~4 mA set-up and review, ~0.02 mA idle|
|Accumulator duty||>5000 impacts between charge|
|Charger connection||USB type B (5 V, 100 mA)|
|Accumulator capacity||~150 mAh|
|Operating temperature||0 to 50 °C (32 to 122 °F)|
|Storage temperature||-10 to 70 °C (14 to 158 °F)|