Totalizers mechanic Meter counters with imprint feature PTB approved, adding Display 5 digits, manual reset by lever M 275 Features –– PTB Meter counter, large –– Adding –– Display 5-digits –– Imprint of the measured result on cards –– Reset by lever M 275 - PTB Meter counter Technical data - mechanical design Description Function PTB Meter counter with imprint Display White numbers on black 1st number wheel with scale Number of digits 4-digits Digit height 7 mm (numeral readout) 4.5 mm (printed numerals) Reset Manual by reset lever Imprint By lever upon reset Besides measuring operations, counter M 275 enables imprint of the measured result on labels what means a considerable benefit compared to standard displays for pure readout. Imprint and reset are manual operations with automatical ink ribbon transport. The counter is driven either directly by the measuring roller or by measuring wheels running over the surface of the measured material. The meter counter goes together with measuring wheels of 0.5 m circumference. Imprint on Labels Card thickness ≤0.4 mm Card width 28...72 mm Imprint correction Imprint is rounded to 5 cm Ink ribbon Width 13 mm, length 3 m automatic ink ribbon transport Count mode Adding in a rotational direction to be indicated, subtracting in reverse direction. 2 revs. = 10 counts Drive shaft Both sides, ø7 mm Measuring speed 2 revs. = 10 di. = <250.0 m/min Measuring precision 1 cm Measuring range 999.99 m Operating temperature 0...+60 °C Housing type Housing with ground plate Housing colour Hammertone green Dimensions W x H x L 200 x 115 x 75 mm Dimensions mounting plate 167 x 115 mm Mounting Surface mount housing Weight approx. 2200 g Material Aluminium die cast alloy 1 www.baumerivo.com 30/10/2008 Imprint correction balance Prior to imprint, the counter will always set respectively reset the first digit to the nearest integer number what might result in inferior deviation in each printing operation. Subject to modification in technic and design. Errors and omissions excepted. Calibrated meter counters with imprint function Meter counter M 275 is calibrated by the German PhysicalTechnical Institute (PTB) and approved for calibrated measuring systems. However, our customers must apply for calibration of the whole measuring system at the corresponding calibration authorities. Totalizers mechanic Meter counters with imprint feature PTB approved, adding Display 5 digits, manual reset by lever M 275 Part number M 275. 010 A Direction of strokes and rotation A Display A 4-digits 999.99 m Away from user Sense of rotation I Count mode / drive 07 2 revolutions = 10 digits / direction I 08 2 revolutions = 10 digits / direction II Towards user Sense of rotation II Accessories Measuring wheels (page %S) MR512.07A Circumf. 50 cm, knurled aluminium MR542.07D Circumf. 50 cm, smooth Hytrel TPE-E Reset 010 With reset lever MR552.07A Circumf. 50 cm, smooth Vulkollan PUR MR562.07A Circumf. 50 cm, knopped rubber NBR Nitril MR592.07D Circumf. 50 cm, grooved Hytrel TPE-E Dimensions 75 167 15.6 Printing with reset 69.5 115 Printing without reset min. 9 max. 40 min. 30 Imprint: Front size 5 mm (example) max. 26 28-72 mm 2 www.baumerivo.com 30/10/2008 28 200 max. desired Subject to modification in technic and design. Errors and omissions excepted. 17 ø7 21.5