2020 High quality Certified Weights - Heavy-duty CAST-IRON M1 weights 500kg to 5000 kg (rectangular shape) – JIAJIA
2020 High quality Certified Weights - Heavy-duty CAST-IRON M1 weights 500kg to 5000 kg (rectangular shape) – JIAJIA Detail:
Detail Product Description
All of our Cast Iron Calibration Weights comply with regulations set out by the International Organization of Legal Metrology and ASTM norms for Class M1 to M3 cast -iron weights.
When required independent certification can be provided under any accreditation.
Bar or Hand Weights are supplied finished in high quality Matt Black Etch Primer and calibrated to a variety of tolerances which you can view in our chart.
Hand Weights are supplied finished in high quality Matt Black Etch Primer and r Weights
We use ductile iron instead of grey iron to ensure a soft and smooth surface to resist abrasions and debris
We also paint the cavity from the inside to prevent any humidity leakage.
We recommend our M1 cast iron calibration weights for checking and calibrating all scales with an resolution (readability) of 1g or more.
Convenient Grip Handles provided for lifting of the weights.
In accordance with OIML R111 and ASTM.
Casting Is Free Of Cracks, Blow Holes and breakable edges.
Each Weight has its own adjustment cavity at the top or on the side of the weight.

Available in M1, M2 and M3 classes. Calibration Certificate for each weight provided On request.
Application
Cast -iron weights are used to calibrate weight scale systems of various levels of accuracy depending on the use and requirements.
Cast iron test weights are usually used to calibrate scales with readability of 1g, and to calibrate heavy capacity scales and weighbridges.
Dimensions
|
Nominal value |
A1 |
B |
C |
|
500 kg |
800 |
450 |
295 |
|
1000 kg |
1000 |
550 |
350 |
|
2000 kg |
1200 |
600 |
500 |
|
5000 kg |
Customized |
||
Tolerance
|
Nominal value |
Class 6 | Class 7 |
|
100 kg |
10 g |
15 g |
|
200 kg |
20 g |
30 g |
|
300 kg |
30 g |
45 g |
|
500 kg |
50 g |
75 g |
|
1000 kg |
100 g |
150 g |
|
2000 kg |
200 g |
300 g |
|
3000 kg |
300 g |
450 g |
|
5000 kg |
500 g |
750 g |
Product detail pictures:
Related Product Guide:
New weights and their correct classification method
Why is there an error in weight calibration?
"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for 2020 High quality Certified Weights - Heavy-duty CAST-IRON M1 weights 500kg to 5000 kg (rectangular shape) – JIAJIA , The product will supply to all over the world, such as: French, Bangalore, kazan, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!




