Key Questions to Ask When Ordering Auto Weighing Machine

What accuracy is required to guarantee the quality of your weighing task? And what plus/minus range on results would still be acceptable for quality or regulatory requirements? These answers define your weighing tolerance.

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Weighing tolerance can depend on factors such as cost of material, applicable regulations, safety concerns related to weighing errors, environmental impact of wrong measurements, and more. An example: 100 kg weighed with a +/- of 1 kg is a 1 % weighing tolerance. Typical tolerances are from 0.1 % to 5 %.

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A safety factor ensures reliable results. It accounts for changing external influences such as vibrations, drafts, operators, etc. For normal, stable conditions, METTLER TOLEDO recommends a safety factor of at least 2 for laboratory and 3 for industrial environments. For unstable weighing conditions (e.g. a fume hood or harsh production environment) a higher safety factor should be applied.

Watch the video to learn more about safety factors and which safety factor is right for you!

Regardless of industry, weighing is considered a critical control point for many laboratory and industrial weighing processes. It impacts product quality and can cause waste, rework or overfilling.

It is important to pay specific attention to weighing, as weighing is often the beginning of your value chain. Any error at the weighing stage can become magnified in downstream analysis or processing.

GWP® Recommendation helps you get rid of this risk by finding the balance or scale that fits your specific needs and requirements. 

Weighbridge is a kind of large weighing scale used to measure the weight of a vehicle with a load or without load. There is a number of weighbridge type available in the market, you can choose according to your need. But before buying it you must ask some question to weighbridge manufacturer or supplier.

No two weighbridge installation projects are identically the same, so it is better to provide an outline of what you would like to have at your facility. You can get this information from your friend, colleague, surrounding etc.

Ask for all your doubts to the weighing scale salesperson or executive. Listen to him/her carefully to fully understand the application requirement especially when you are going to install this on a certain location.

Today we have listed some important question that will surely help you understand and choose right truck scale.

1. What is the soil’s bearing capacity of your project?

2. Is there any special drainage for excessive flood or storm water and if applicable, the flow of snow melting? (especially in a pit foundation)

3. Is there any natural sub-surface obstruction to deal with bedrock, sink hole, boulders etc?

4. Is there any man-made obstacle to consider such as a gas line, water line, sewer or drains etc?

5. What is frost line?

6. How vehicles speed will be controlled when entering and exiting the weighbridge.

7. Is there any need for local authorization required for installation?

8. Where will be the scale house located?

9. Is there any concern with vehicles backing up onto public street or highways during peak periods of uses?

10. Does there any need of parking area?

11. Is there sufficient area for weighbridge?

12. What is turning radius of the largest vehicles that will use the scale.

13. What if plant capacity increases?

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14. Is there any plan for overhead filling?

15. how will you address heavy rainfall or wind?

16. Is there any special deal at downtime or peak time for maintenance?

17. Kind of load cell used?

18. they can be replaced with a local load cell sensor or they need to be replaced by a specific load cell like Keli Load Cell, Estek Load cell etc?

19. Availability of load cell supplier near you?

20. I will recommend you to use only Keli load cell supplier for your truck scale.

Some Considerations for Weighbridge Owner

1. What you are going to choose a steel deck or concrete deck?

2. Size of platform required?

3. How many vehicles you can weigh per day, per month and per year.

4. Is this okay to weigh an empty or loaded vehicle?

5. DTA weights?

6. List of the type of vehicles you are going to weigh?

7. Doe’s weighbridge can be used in both directions or in one direction?

8. How much weighbridge under-clearance is required by local weights & measures?

9. Is there government administration involvement like mine safety, health administration (MSHA) etc?

10. If it is a pit type weighbridge, how will you access it?

11. is there any corrosive chemicals that the weighbridge will be exposed to?

12. Is there any paint requirement?

13. How long do you expect the truck scale last?

14. Is it necessary to clean the surface of the scale regularly?

By listening answers to these questions, you can understand your requirements clearly and easily and you can find the needed weighbridge type very easily.

If you still have any query regarding weighing machine, weighbridge installation, weighbridge type, load cell, visit Equal or make a call to +091– or comment below.

Source: https://medium.com/@equalscale/top-questions-to-ask-while-buying-a-weighbridge-6d3dc85b

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