Calibration of Electronic Scale and Weighing Scale - Standard 25KG Cast Iron Lock Weight

NegotiableUpdate on 05/14

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Overview

Electronic scale calibration - standard 25KG cast iron lock type weight, which is a physical measuring tool with a given mass and specified shape. Used for calibrating scales and measuring on scales. Weights must be combined with scales or scales to determine the mass of other objects, so they are a subordinate physical measuring tool. Cast iron weights, cast iron weights are cast as a whole using advanced vacuum casting method, with good surface smoothness National measurement of cast iron weights, specializing in providing various types of cast iron weights

Product Details

Calibration of Electronic Scale and Weighing Scale - Standard 25KG Cast Iron Lock Weight

[Material]: Weight made of pig iron through casting process, relatively cheap in price
【 Specifications 】: 2000kg, 1000kg, 500kg, 200kg, 100kg, 50kg, 20kg, 10kg, 5kg, 2kg, 1kg
[Shape]: Flat square, lock shaped, circular, added weight (optional)
[Level]: M1, M2, M12 (optional)
[Color]: Black protective paint
【 Size 】: Various sizes can be customized
【 Certificate 】: Free factory inspection certificate or inspection certificate issued by the metrology institute (charged)
【 Origin 】: Shanghai

Introduction to various grades of weights:

E1 grade weight (original working standard grade weight): traceable to national standards Secondary benchmark, used for verifying the transmission of E2
Grade weight Used for calibrating corresponding measuring instruments and used in conjunction with corresponding measuring instruments.
E2 level weights: used for verifying and transmitting weights of F1 level and below, used for verifying corresponding measuring instruments, and used in conjunction with corresponding measuring instruments.
F1 level weights: used for verifying and transmitting F2 level and below weights, used for verifying corresponding measuring instruments, and used in conjunction with corresponding measuring instruments.
F2 grade weight: used for verifying the transmission of M1 grade Weights of M12 grade and below Used for calibrating corresponding measuring instruments and used in conjunction with corresponding measuring instruments.
M1 grade weight: used for verifying the transmission of M2 grade Weights of grade M23 and below Used for calibrating corresponding measuring instruments and used in conjunction with corresponding measuring instruments.
M2 level weight: used for verifying the transmission of M3 level weight Used for calibrating corresponding measuring instruments and used in conjunction with corresponding measuring instruments.
M3 grade weights: used for calibrating corresponding measuring instruments and used in conjunction with corresponding measuring instruments.
M12 and M23 grade weights: used for calibrating corresponding measuring instruments and used in conjunction with corresponding measuring instruments.

Calibration of Electronic Scale and Weighing Scale - Standard 25KG Cast Iron Lock Weight

The weight may have an adjustment chamber, and the total volume of all adjustment chambers should not exceed 1/10 of the total volume of the weight. The cavity should be sealed, waterproof, and dustproof. The adjustment chamber can be sealed with a threaded plug or knob. Material: The weight should be made of one or more pieces of material with strong corrosion resistance. Under normal use, the hardness and strength of the material should be able to withstand the impact applied. Shape: Rectangular design with grooves on both sides of the weight for loading and unloading, as well as grooves for handling at the bottom of the weight. The edges and corners of the weight should be rounded, and the surface should not have sharp edges or corners or obvious sand holes to prevent wear and dust accumulation.