Scales for weighing of long-length articles

Scales for weighing of long-length articles

The scales are intended for static weighing of long-length articles and materials at technological and commercial operations in various branches of economy. The results of weighing are output on the board of the weight indicator.

The scales are manufactured in the various modifications, different in magnitudes of the upper weighing limit, discrete indication, construction and the sizes of the load-taking device with one or several weight-measuring tensoresistive transmitters.


- maximum length of the weighed objects - 12m;

- the load for weighing is laid down on the elastic slings tightened across the platform;

- the platform flooring is executed from the checkered sheet;

- possibility of installation of the indicator in any convenient position (a stand, a cantilever on a wall);

- informative screen of the indicator;

- simple calibration with reference weights, and with use of values mV/V of transmitters;

- non-volatile memory for storage of the journal, totals and settings;

- data transmission to peripherals by interface RS-485 or RS-232 with use of standard protocol ModBus;

- use of wireless data transmission by means of the portable modem;

- the journal of totals (hours, shifts, months, annuals);

- the journal of events;

- built-in tests;

- password protection of settings;

- bilingual (Russian/ English) interface of the user. 



Upper weighing limit, kg


Lower weighing limit, kg


Discrecity of indication, kg


Threshold of sensitivity, kg


Maximum permissible errors in weighing intervals at primary checking/maintenance, kg:

- from 100 to 2500

- from 2500 to 10000





Accuracy class of scales


Weighing time, sec

no more than 2

Kind of indicating device

a digital indicator

Power supply

from alteating-current mains with voltage 220 V, frequency (50±1) Hz

Power consumption, watt

no more than 10

Interface for link with PC


Protection index from environmental effect:

- the indicator

- the load cells


IP 65

IP 67

Range of working temperatures, ºС:

- the platform with load cells

- the weight measuring device




Overall dimensions LRD, mm


Mass, kg

  • semi-automatic zero setting;
  • signalling about overloading;
  • information transfer to peripherals (a PC, a board and so forth).



LRD, including the load cell:

- for scales with UWL  300 kg

- for scales with UWL > 300 kg

1 set

1 or 4 pieces

4 pieces

Weight indicator IW-320** 

1 piece

Equalizing box*

 1 piece

Junction box* 

 1 piece

Installation kit

1 set

* - by request

** - similar can be used


JSC Nikopol factory of seamless tubes "Niko Tube"

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