DXR Tape & Band Tension Meter The CHECK-LINE DXR Tension meter is designed for measuring all of tapes and bands, such as textile ribbons, films, foils, fiber bunches, etc. Dual-flanged rollers for narrow webs less then 4 inches (100 mm) width is optionally available. Note: This model does not include a filament guide and material thickness compensator   Features §   Single-flanged outer guide rollers with 50 mm or 100 mm width (dual-flanged rollers optional) §   Roller shifting mechanism ensures easy acquisition of the running material §       The analog display shows changing and fluctuating tensions fast and enables an optimal process adjustment  Tension Ranges Model Range Measuring Head Width mm Roller Widths mm DXR-2000 200-2000 125 50, 100 DXR-5000 400-5000 125 50, 100 DXRL-10K 2.5-10 Kg 125 50, 100 DXRL-20K 5-20 Kg 200 50, 100 DXRL-30K 5-30 Kg 200 50, 100 DXRL-50K 5-50 Kg 200 50, 100   Special calibration using customer supplied samples is recommended, if process material differs significantly from the Check-Line calibration material in diameter, rigidity or shape. For this purpose a material sample of about 5 m should be supplied.        Specifications Accuracy ± 1% of full scale or ± 1 graduation mark on scale  Diameter of Scale 41 mm  Maximum Speed 1000 m/min   Roller Material Hardcoated aluminium   Housing Material Die-cast aluminum  Temperature range 50 - 113°F (10 - 45°C)  Air humidity 85 % RH, max.  Housing dimensions(L x W x H) 7.5 x 3.3 x 1.8 in(188 x 85 x 45 mm)  Weight, net (gross) 2.2 lbs (4.5 lbs)