Hook code in stock supply, with hook weights that can be customized by manufacturers

1. Single hook standard weight specification

20kg,10kg,5kg,2kg,1kg,500g,200g,100g,50g,20g,10g,5g,2g,1g,500mg,200mg,100mg,50mg,20mg,10mg,5mg,2mg,1mg

2. Set hook standard weight

20kg~10kg,10kg~1kg,5kg~1kg,2kg~1kg,2kg~1mg,1kg~1mg,500g~1mg,200g~1mg,100g~1mg,500mg~1mg(片码)

How to choose weights for calibrating weighing instruments

The weight density of JF-1 non-magnetic stainless steel is 8.00g/cm3, and the weight magnetization is less than 0.0006. E2 level, F1 level

Non magnetic stainless steel standard weight density: 7.94g/cm3, weight magnetization:<0.01. E2 level, F1 level

Non magnetic stainless steel standard weight density: 7.85g/cm3, weight magnetization:<0.05. F1 level, F2 level, M1 level, M2 level

The leading product is the standard weight of 1Gr18Ni9Ti austenitic stainless steel material * *

Its level is F1 F2 level M1 level M2 level

Its specifications range from 20kg to 1mg for various elemental column types Sheet type Circular weight; There is a set Single pack; Multiple choices.Precautions for use:

1. Use stainless steel hooks and weights, do not use them under direct fan blowing, do not use them with strong impact, and handle them with care when weighing

2. It must be used within the specified voltage range, otherwise it may cause damage.

3. Avoid using or storing in places with direct sunlight, high temperature, humidity, high dust concentration, or severe vibration.

Different levels of standard weights have their own allowable error ranges, with error values measured in milligrams. Specific references are as follows:

In the case of the same nominal value, the allowable deviation of the weight is inversely proportional to the level of the weight. In the case of the same weight level, the allowable deviation is directly proportional to the nominal value of the mass.

The weights used to calibrate an electronic balance need to match the accuracy of the balance. The higher the accuracy and precision of the balance, the higher the grade of weights needed for calibration, which will result in better data. For example, a balance of one hundred thousandth and one ten thousandth requires calibration with standard weights of E1 and E2 levels, a balance of one thousandth requires calibration with weights of E2 and F1 levels, and so on.