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A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments.​​​​​​​.

China Manufacturer Customized Cast Iron M1 Class Weights 100 g to 50 kg Slotted Weights With Hanger 1lb to 50lb ASTM 1
China Manufacturer Customized Cast Iron M1 Class Weights 100 g to 50 kg Slotted Weights With Hanger 1lb to 50lb ASTM 2
China Manufacturer Customized Cast Iron M1 Class Weights 100 g to 50 kg Slotted Weights With Hanger 1lb to 50lb ASTM 1
China Manufacturer Customized Cast Iron M1 Class Weights 100 g to 50 kg Slotted Weights With Hanger 1lb to 50lb ASTM 2

China Manufacturer Customized Cast Iron M1 Class Weights 100 g to 50 kg Slotted Weights With Hanger 1lb to 50lb ASTM

Cast iron weights are a measuring tool that measures the weight of an object by comparing its mass. It is done by placing a weight on the balance pan while weighing the weight of another object. Cast iron weights usually have precise weight values because they are calibrated on a precision balance. When the balance weighs an object, the weight exerts a certain force on the balance, which in turn affects the balance point of the lever, thereby achieving accurate measurement of the mass of the object. ‌

Field standards for testing industrial devices

Class III, Class IIIL or Class IIII

Testing for non-marked scales without

Class designation

Verifying scales are within specified accuracy and tolerances

5.0
design customization

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    The role of cast iron weights ‌

    ‌Measure and calibrate the accuracy of a balance or scale: Cast iron weights are mainly used to measure and calibrate the accuracy of a balance or scale. By using weights of different weights, you can calibrate the balance or scale to ensure the accuracy of its measurement. ‌

    Different types and precisions‌: Cast iron weights are usually divided into F-class and M-class weights. F-class weights have high precision and are used to calibrate high-level balances and scales; M-class weights are used to calibrate conventional balances and scales. ‌

    ‌Wide range of applications‌: Cast iron weights are widely used in industry, medicine, science and other fields, and have important application value. ‌


    Material and characteristics ‌Cast iron weights are usually cast from pure gray cast iron, with a surface spray paint and a density of 7.00g/cm³. Gray cast iron has good shock absorption, lubrication and casting properties, and is suitable for making parts such as bases or frames on machinery and equipment. ‌

    In addition, the maintenance methods of cast iron weights include keeping the warehouse clean and dry, preventing direct contact with the ground from moisture and rust, etc. ‌


    Capacity    100g-500kg,1ton-10ton, 1lb-100lb...

    Materials    Cast iron  

    Class    M1/M2

    Density    3500kg-7000kg/m3    

    Color    Black, silver, blue, yellow....    

    Adjustable Cavity    Yes    

    Grip-handle design for easy handling

    Nesting slab weights for heavy-capacity weighing

    Slotted weights and hangers for suspended weighing

    Counterpoise weights for ratio weighing


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    If You Have More Questions, Write To Us

    The first thing we do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.

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    We also provide customized electronic balances/ laboratory scales with special functions according to customer needs.


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    If you have any question, please contact us.

    Tel: 0086-(0)519-85286336

    Mobile: 0086-136 0612 1307

    E-mail: weighinginstru@gmail.com

    Wechat/Whatsapp: 0086-136 0612 1307

    Add: Huayuan Road, Mudu Town, Jiangsu Province, PRC

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