The company "NPTs ETM" LLC manufactures a new generation of railcar strain-gauge scales of the Pulsar-ETM VVT-SD trademark for weighing railway cars in static and dynamic modes.
Ideal option when weighing a large cargo flow. Scales when weighing in static mode are used for commercial accounting.
When weighing a wagon in dynamic mode at a speed of up to 12 km/h without stopping, the time for shunting operations is significantly reduced. During weighing in dynamics, the car scales automatically determine the mass of the locomotive, the total mass of the train, the mass of each car, the weight of the bogies and the displacement of the center of gravity of the car.
BENEFITS AND FEATURES:
1. Scales are installed on standard reinforced concrete sleepers at any time of the year.
2. Installation of scales is carried out in 2-3 working shifts.
3. If it is necessary to transfer the scales to another place, no capital costs are required.
3. If it is necessary to transfer the scales to another place, no capital costs are required.
5. The readings of the scales are NOT affected by the drawdown of railway ballast under the scales within the limits of its content (possible drawdown up to 30 - 40 mm).
6. Self-aligning sensor feet ensure the stability of the scale readings and high measurement accuracy.
6. Self-aligning sensor feet ensure the stability of the scale readings and high measurement accuracy.
8. Use of scales for weighing all types of wagons with bases from 7.5 m to 11 m.
9. Calibration of scales can be carried out by the Customer independently in the presence of weighing means and in the presence of the State Verifier.
10. The electronics of the scales allows for self-diagnostics with the output of information about possible malfunctions on the display of the weight processor and PC.
11. The scale stores and outputs the following information:
11. The scale stores and outputs the following information:
11. The scale stores and outputs the following information:
11. The scale stores and outputs the following information:
-formation of the protocol of weighing and provision of weighing results for their printing;
-formation of the protocol of weighing and provision of weighing results for their printing;
– video surveillance system with recognition of wagon numbers;
| – video surveillance system with recognition of wagon numbers; | – video surveillance system with recognition of wagon numbers; |
| Accuracy class in static weighing mode in accordance with DSTU EN 45501 | average |
| The accuracy class of scales in dynamic weighing mode, as well as specific values of the limits of permissible errors for specific scales, depend on the condition of the access road, so these values are determined by the results of conformity assessment. | |
| average | average |
| The smallest weighing limit: in static weighing mode, t The smallest weighing limit: in static weighing mode, t |
average |
| The smallest weighing limit: in static weighing mode, t | |
| averageaverageaverageaverageaverageaverage | The smallest weighing limit: in static weighing mode, t |
| Limits of permissible error in conformity assessment in static weighing mode, kg: | |
| average over 25 t up to 100 t inclusive over 100 t |
± 25 ± 50 ± 75 |
| Speed range: | |
| - when weighing | 3-10 km / h |
| - transit speed | up to 12 km / h |
| Direction of movement | bilateral |
| Operating temperature range in accordance with GOST 15150, ° С: | |
| Loading platform | from minus 30 to + 45 |
| Weighing terminal | from + 10 to + 45 |
| Degree of protection against dust and moisture according to DSTU EN 60529: | |
| Loading platform | IP55 |
| Strain gauge sensors | IP68 |
| Weighing terminal | IP40 |
| Supply voltage: - from an alternating current network, V; frequency Hz |
- from a direct current source, V. |
| - from a direct current source, V. | 20 |
| Average service life, years | 10 |
| Limits of permissible error in conformity assessment in static weighing mode, kg: | - from a direct current source, V. |
WAGON SCALE Automation
The automation system of wagon scales is designed to identify the weighed vehicle, in order to reduce the time spent on cargo clearance, eliminate errors associated with the influence of the human factor, as well as to completely exclude a person from the weighing process.
Automation of weighing facilities through the introduction of wagon number recognition systems is a solution that allows you to bring production to a new level. Recognition of wagon numbers allows for additional control over the activities of weight control points. The software product qualitatively recognizes car numbers, automatically registers, records and controls the movement of rolling stock of railway transport. This system can be used both independently and integrated into the existing information system of the enterprise or, without being part of it, provide effective interaction with it.
The automation system also includes integration with the SAP resource planning system.
WEIGHT SERVICE
The company "NPTs ETM" LLC offers professional maintenance services for scales of various types and purposes, including: automobile, wagon, bunker, for weighing liquid and bulk cargo, platform, for animals.
Our specialists will carry out all the necessary types of work to check and repair equipment, as well as provide
solving other problems related to its proper maintenance. In addition, the company NPC ETM LLC offers the organization of verification of scales, including the call of a verification officer, the provision of verified reference weights and the supply of a weighing car.