www.baumerivo.com

Totalizers mechanic

1

www.baumerivo.com

www.baumerivo.com

M 275 - PTB Meter counter

Features

PTB Meter counter, large

–

Adding

–

Display 5-digits

–

Imprint of the measured result on cards

–

Reset by lever

–

M 275

Technical data - mechanical design

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

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

Meter counters with imprint feature PTB approved, adding

Display 5 digits, manual reset by lever

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.

Calibrated meter counters with imprint function

Meter counter M 275 is calibrated by the German Physical-

Technical Institute (PTB) and approved for calibrated

measuring systems. However, our customers must apply for

calibration of the whole measuring system at the corre-

sponding calibration authorities.

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.

Description