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We have been producing the best scales in Ukraine since 1994

Dynamic wagon scales without foundations up to 40 km

General information


METAS dynamic rail wagon scales are designed for weighing by wagon or axle mass during the movement of empty and loaded wagons in a train without uncoupling, as well as for weighing trains in general with dry bulk, solid, and liquid cargo at speeds up to 40 km/h.

The innovative design of the load-receiving device based on unique rail-type sensors ensures perfect integration of weighing equipment into the existing railway track. Scales that do not require a foundation and are installed on a crushed stone base in 1 day.

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Стандартные опции

Тара 0…100%
Тара 0…100%
Автоматична стабілізація ваги
Автоматична стабілізація ваги
Програмний захист від несанкціонованого доступу до результатів зважування
Програмний захист від несанкціонованого доступу до результатів зважування
Сигналізація щодо перевантаження
Сигналізація щодо перевантаження
Автоматичне встановлення нуля
Автоматичне встановлення нуля
Інтерфейс RS-232
Інтерфейс RS-232
Програмне забезпечення
Програмне забезпечення

Additional options

Інтерфейс RS-485
Інтерфейс RS-485
Система відеонагляду та зчитування номерів авто
Система відеонагляду та зчитування номерів авто
Інтерфейс Bluetooth
Інтерфейс Bluetooth
Інтерфейс WIFI
Інтерфейс WIFI
Дублююче табло
Дублююче табло
Захист від гризунів
Захист від гризунів
Вибухозахищене виконання
Вибухозахищене виконання
Зважування кожної осі автомобіля
Зважування кожної осі автомобіля
  • Technical parameter, characteristic Parameter value
    Accuracy class according to DSTU OIML R 106-1:2017 0,5; 1; 2; 5
    Transit speed, km/h unlimited
    Direction of movement when weighing two-sided
    Type of wagons any
    Number of wagons unlimited
    Cargo flow per day unlimited
    Data transmission distance, m unlimited
    Operating mode automatical
    Number of weighing modules, pcs. 4
    Temperature range, °C от -50 до +50
    Rail type Р65
    Interface RS-485
    Degree of protection according to DSTU 14254:2006, not less than:
    strain gauges
    weighing instrument
    IP67,
    IP67
    Sensor type analog
    Supply voltage, V 220
    Supply voltage and frequency, V; Hz 220 (+ 22; – 33); 50 ± 1
    Power consumed by the scales, W, no more 1000
    Average service life not less than, years 10

     

    Speed ​​range Accuracy class when respected in Russia
    wagon train
    From 1 to 10 km/h inclusive 0,5; 1; 2; 5 0,2; 0,5; 1; 2; 5
    Over 10 to 20 km/h inclusive
    Over 20 to 40 km/h inclusive 0,5; 1; 2; 5
    • Recommended for use by experts of JSC “Ukrzaliznytsia”
    • Quick installation and commissioning
    • Installation of weighing equipment in one work shift
    • Weighing at high speeds while driving
    • Reliability in conditions of intensive freight traffic
    • Control of load distribution on the sides and bogies of the car
    • Possibility of installation on railway tracks with SCB chains
  • The load-receiving device of the wagon scales is a P65 rail 6.25 (m) long with built-in weight-measuring strain gauge sensors.

    The scales consist of a load-receiving device (hereinafter referred to as the runway) made in the form of parallel sections of rails, combined into a platform with four rail-type strain gauge sensors (hereinafter referred to as the sensor), built-in two per rail section. The runway includes from one to eight platforms.

    The scales also include access roads adjacent to and located on both sides of the runway. When measuring the static mass, all axles of the weighed wagon must be in the weighing zone.

    The sensors are connected using an analog data processing device (hereinafter referred to as the ADP) – the TenzoADC-4CH weighing instrument to a software and hardware complex based on a personal computer or controller. The ADP provides data processing, weighing process control, and display/registration of measurement results and includes the ARM “Wagon Scales” software.

    The POAD is located in a protective box near the scales or on the platform on which the scale runway is located.

  • Scale series model Maximum weight of the wagon, t Max, t Maxl, t Minimum weight of the wagon, t Min, t Minl, t
    MW-25-D-R 25 25 15 2 1 1
    MW-50-D-R 50 50 25 4 2 1
    MW-100-D-R 100 100 50 16 4 2
    MW-200-D-R 200 200 60 16 4 2

     

    Maxl, t Accuracy classes
    0,5 1 2 5
    15 50 50 100
    25 50 50 50 200
    50 50 50 100 500
    60 50 50 100 500
  • Name Quantity
    1 Strain gauge weighing rail with two weighing sections L=6250 (mm), pcs. 1 set
    2 Weighing device TenzoADC-4CH 2 pcs
    3 Communication cable 2x2x0.75 2х100 m
    4 CPSUnit switching and power supply unit 1 pcs
    5 Software and hardware complex 1 set
    6 Software license, including: 4Gb USB Flash drive with basic software 1 pcs
    7 Operational documentation 1 set

    Additionally:

    Name
    1 Dimensional control system
    2 Sound alarm system
    3 Lighting system
    4 Video recording system
    5 Wagon number reading system
    6 Control cabinet
    7 Support frame
  • Train control system – designed for visual monitoring of the condition of cars and trains, automated detection and recording of malfunctions and violations that threaten traffic safety.

    The system allows:

      • inspect trains, wagons, and cargo during warehouse movement;
      • automatically detect cases of violation of wagon dimensions, and technical conditions for placing and securing cargo;
      • monitor the safety of transported cargo;
      • conduct video recording of warehouse passage with the ability to create a video archive and print images;
      • collect, process, store, and document information about warehouses.

    The functionality of the system can be expanded depending on the tasks set by integrating wagon scales, thermal imagers, as well as comprehensive solutions for monitoring the departure of rolling stock.

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