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Precision weight, single weight, set weight
E1, E2, F1, M1 grade weights, various stainless steel materials are optional
Metering test weight with adjustment chamber, standard weight or customized weight
Test weight for daily balance or electronic scale in laboratory and production environment
Stainless steel cylindrical and sheet weights are made of stainless steel
Stainless steel single or suit weight
It has excellent long-term stability. It is manufactured according to ISO9001 standard and meets the requirements of oimlr111
Adjustment chamber each cylindrical weight is equipped with an adjustment chamber, and the weight adjustment can be completed without professional equipment
1mg-5kg suit weight
Advanced stainless steel weights can be used as quality standards or for the calibration of high-precision analytical balances. (OIML E1, E2, F1)
Select the weight group according to your needs
Set the range from 1 mg - 500 mg to 1 mg - 5 kg
1-2-2-5 specifications are convenient for cleaning and identification
Two weights passing through "2" are marked and distinguished to avoid confusion
OIML grade E1
It is mainly used as calibration reference standard
OIML level E2
For calibration readability & lt; 1 mg high precision analytical balance
OIML level F1
Used to calibrate a precision balance with readability ≥ 1 mg
1g-50kg calibration weight
It is mainly used to calibrate other reference weights or high-precision analytical balances
Single weight
Advanced stainless steel single weight can be used as a quality standard or for the calibration of high-precision analytical balance. (OIML E1, E2, F1)
Cylindrical handle weight with one-piece design
Integral structure from 1g to 50kg
Milligram weight of line shape
Linear design improves long-term stability
OIML grade E1
It is mainly used as calibration reference standard
OIML level E2
For calibration readability & lt; 1 mg high precision analytical balance
OIML level F1
Used to calibrate a precision balance with readability ≥ 1 mg
International codes and standards
OIML Standard weight specification | |||||||
Rank | E1 | E2 | F1 | F2 | M1 | M2 | M3 |
weight | ± mg | ± mg | ± mg | ± mg | ± mg | ± mg | ± mg |
1mg | 0.002 | 0.006 | 0.02 | 0.06 | 0.2 | - | - |
2mg | 0.002 | 0.006 | 0.02 | 0.06 | 0.2 | - | - |
5mg | 0.002 | 0.006 | 0.02 | 0.06 | 0.2 | - | - |
10mg | 0.002 | 0.008 | 0.025 | 0.08 | 0.25 | - | - |
20mg | 0.003 | 0.01 | 0.03 | 0.1 | 0.3 | - | - |
50mg | 0.004 | 0.012 | 0.04 | 0.12 | 0.4 | - | - |
100mg | 0.005 | 0.015 | 0.05 | 0.15 | 0.5 | 1.5 | - |
200mg | 0.006 | 0.02 | 0.06 | 0.2 | 0.6 | 2 | - |
500mg | 0.008 | 0.025 | 0.08 | 0.25 | 0.8 | 2.5 | - |
1g | 0.01 | 0.03 | 0.1 | 0.3 | 1 | 3 | 10 |
2g | 0.012 | 0.04 | 0.12 | 0.4 | 1.2 | 4 | 12 |
5g | 0.015 | 0.05 | 0.15 | 0.5 | 1.5 | 5 | 15 |
10g | 0.02 | 0.06 | 0.2 | 0.6 | 2 | 6 | 20 |
20g | 0.025 | 0.08 | 0.25 | 0.8 | 2.5 | 8 | 25 |
50g | 0.03 | 0.1 | 0.3 | 1 | 3 | 10 | 30 |
100g | 0.05 | 0.15 | 0.5 | 1.5 | 5 | 15 | 50 |
200g | 0.1 | 0.3 | 1 | 3 | 10 | 30 | 100 |
500g | 0.25 | 0.75 | 2.5 | 7.5 | 25 | 75 | 250 |
1kg | 0.5 | 1.5 | 5 | 15 | 50 | 150 | 500 |
2kg | 1 | 3 | 10 | 30 | 100 | 300 | 1000 |
5kg | 2.5 | 7.5 | 25 | 75 | 250 | 750 | 2500 |
10kg | 5 | 15 | 50 | 150 | 500 | 1500 | 5000 |
20kg | 10 | 30 | 100 | 300 | 1000 | 3000 | 10000 |
50kg | 25 | 75 | 250 | 750 | 2500 | 7500 | 25000 |
Shanghai Quanfu specializes in selling E1, E2, F1, F2, M1, M2 and M3 weights, which are divided into mg group, gongg group and kg group,
There are three materials to choose from: cast iron, copper nickel plating and stainless steel.
More shapes of stainless steel weights can be customized


Precision weight, single weight, set weight
E1, E2, F1, M1 grade weights, various stainless steel materials are optional
Metering test weight with adjustment chamber, standard weight or customized weight
Test weight for daily balance or electronic scale in laboratory and production environment
Stainless steel cylindrical and sheet weights are made of stainless steel
The software management system of weighbridge, scale, truck scale upgrade and accessories system is a low-cost and cost-effective software solution we provide. Using this software, you can quickly start transaction processing without manually entering data. You only need to click to compile the report and realize the automation of weighing operation. Weighing personnel check delivery paperwork, monitor transactions and record the weight of materials arriving and leaving warehouses, factories or sub stations.
The large weighing screen is an external display device supporting all kinds of electronic weighing instruments. Microcomputer control and highlight pen Segment LED digital display are adopted. It has the characteristics of high brightness, long service life, stability and reliability, beautiful shape, light structure, convenient installation and simple operation. It is suitable for indoor and outdoor weighing occasions day and night. Ordinary weighing display or explosion-proof environment weighing display is optional. The external display of the weighbridge only supports continuous 232 or 485 signals.
The weighing junction box is composed of high-precision potentiometer and high-precision resistor, equipped with waterproof box and waterproof connector. The weighing signal is adjustable, the weighing stability is good, and the service life is long. It is optional with plastic shell and stainless steel shell. The stainless steel waterproof grade is IP67. It is used for signal synthesis of multiple sensors, various weighing scales and weighing systems, and explosion-proof for chemical occasions.
Single shielded signal wire and single shielded weighing cable
Specification: 4-core wire, 5-core wire, 6-core wire, weighing signal wire with good quality
Special signal cable for electronic scale
High quality thermal printing paper, three proofing self-adhesive label paper
Copper plate self-adhesive label, thermal self-adhesive label, bottomless label paper
It is mainly used in supermarket cashier printing, bank bill printing and factory weighing printing
Hospital physical examination label printing, prescription printing and other forms and express sheet printing paper
Electronic scale printer, factory label printer
Provide optional printers suitable for various weighing scales
Industrial label printer, printer connected with computer, Weighbridge and balance
Weighbridge sensor pressure sensor weighbridge sensor
Electronic platform scale sensor weighing module sensor buffer sensor
The special beam load cell can be used to convert any structure into a weighing scale
Accurate and reliable weighing sensors are used in platform scale, pallet scale, belt scale, conveyor scale, filling scale, hopper scale and inspection scale
Compact beam sensor, large hole / small square hole sensor
Adopt glue sealing technology, aluminum alloy analog sensor and digital sensor
The four corner deviation of the single point sensor has been compensated to ensure the measurement accuracy
Highly accurate single point load cell simplifies the design of scale platform and can convert various structures into scales
The surface of the sensor is oxidized and the protection grade is IP67, which can be used in multiple and complex environments.
Strain type load cell S-type load cell
The structure is transformed into a high-precision and reliable scale by using strain type load cell
Used in platform scale, pallet scale, belt scale, weighing module, filling scale, hopper scale and inspection scale
Intelligent electronic scale, weighing instrument, touch screen, intelligent instrument
Electronic scales for various platform scales, platform scales and multifunctional data transmission
Multifunctional intelligent instrument capable of weighing, piece counting, totaling, printing and weight checking
Analog truck scale weighing instrument, weighbridge display
It is applicable to electronic platform scale, electronic ground scale, electronic truck scale, etc
A9 + P built-in needle micro printing