The measurement range of roller's diameter Ф76-245mm
The measurement range of roller's length ≤1000mm
The number of rollers can be tested simultaneously 1or2
Electronic scales maximum range 50KG
Electronic scales accuracy ±1g
The setting range of roller rotate speed 500r/min-1500r/min
Speed control accuracy ±1r/min
The setting rang of test time 0-99h:59min:59s
Time control accuracy ±1
Power supply voltage 380 V 50 HZ
Size 1400 * 1100 * 980 mm.