300kg precision 20g electronic scale or 500kg precision 20g electronic scale The accuracy of the long gauge can meet this requirement! · The material of the scale : there are stainless steel and carbon steel. If it is used in the food industry, the scale design must have no sanitary corners. If it is a corrosive and strong environment, it must be treated with stainless steel electric planing.
· The sensor of the scale : The sensor is the core technology of the scale. The production technology of the domestic sensor is mostly made by hand. Most of the foreign sensors are automated and flexible, and the performance is much better. However, the price is relatively high.
· Instrumentation of the scale : mainly considering two aspects. The first is the mechanical performance of the instrument, both the degree of protection of the instrument itself. The second is the electrical performance of the meter, the resolution of the meter, the zero return speed, and the display stabilization time. The important thing about zui is whether the function of the meter is powerful. For example: printing, connecting to a PC , unlimited connection such as enterprise ERP system.
At present, the price of domestically produced platform scales is relatively low, but there is still a big gap between the accuracy, stability and service life of MT , Sigang and Sartorius brands. At the same time, the price and accuracy of the platform scale are directly proportional to each other. The higher the accuracy requirement, the higher the corresponding price.
· Product name of Taiwan scale: electronic TCS electronic platform scale, 30 kg TCS electronic platform scale, 50 kg TCS electronic platform scale, 60 kg TCS electronic platform scale, 75 kg TCS electronic platform scale, 80 kg TCS electronic platform scale, 100 kg TCS electronic platform scale, 120 kg TCS electronic scales, electronic scales TCS 150 kg, 200 kg TCS electronic scales, electronic scales TCS 250 kg, 300 kg electronic scales ......... TCS.
· Company scale : TCS type electronic platform scale is an all-electronic weighing device. It consists of two parts: TEDEA series high-precision sensor and TCS-A display with single-chip microcomputer. Therefore, its weighing is fast and accurate, and its performance is stable and reliable. The function is complete, and the display can be separated from the weighing platform or integrated into the device according to the user's needs. This product is beautiful in appearance and sturdy and durable in structure . It is suitable for commercial automatic weighing.
· Main functions of electronic platform scale : with zero automatic tracking, zero setting, peeling, weight, unit price, amount calculation, 8 kinds of unit price setting amount accumulation, total, overload, value alarm, error message prompt, power AC and DC The empty machine automatically enters the low-power energy-saving state, the digital voltmeter self-test, and the voltage shortage automatic shutdown function.
·The use of common sense in electronic platform scales:
· The electronic scale is used by the load cell to sense the external gravity, and then the converted electrical signal is transmitted to the electronic circuit.
· Do not use excessive force when weighing, especially for small weighing scales. The items mentioned should be handled gently to avoid damage to the sensor.
· It is necessary to charge the battery regularly. Generally, it can be charged for about 12 hours (the time should not be too long), so that the electronic scale has a stable working voltage, which makes it improve the accuracy of weighing.
· The electronic scale zui is easy to use in a dry and ventilated environment, because long-term operation of sensors and electronic components in a humid environment will shorten the service life and bring you economic losses.
·The internal use of the electronic scale is high-calculation A/D and single-chip circuits. In order to make your weighing accurate, you should stay away from strong electromagnetic interference sources.
Electronic platform scale line: diligence company - sinus  :   QQ:
Long gauge electronic platform scales are introduced in detail:
· Electronic platform scales are divided into: weighing platform scales, counting platform scales, explosion-proof platform scales, waterproof platform scales, alarm platform scales, stainless steel platform scales, printing and printing, anti-corrosion scales ...
· Accuracy is 1/15000 , counting internal resolution 1/75000
· Circular angle welded structure, beautiful and durable
· Electronic scale for 1 load cell device
( 4 ) With single point correction and three point correction function to ensure accuracy
· With automatic average single weight function, the calculation quantity is accurate
· With a number of warning functions, you can set the upper limit, standard, lower limit three-stage number warning, and have a set of memory functions
· Has a cumulative number of functions and can display and eliminate functions one by one.
· With automatic adjustment zero point and software filtering function, the weighing reaction speed can be adjusted according to the use environment
· Use charging and plug-in dual-mode to choose from, avoiding power supply instability and power outage
· Optional two - way RS-232 interface, external computer, self-adhesive or pin-type small printer and three-color warning light
· With counting and pricing functions
· With peeling and zeroing function
· With amount (number of pieces) accumulation, cumulative display and cumulative clear function
· With counting alarm and preset tare function
· With battery, AC and DC, easy to use
· Countertop size: 400*500mm/420*520mm optional
Electronic platform scale long gauge features:
A) Main functions: In addition to weighing, PLU single counting (counting), there are self-test, zero automatic adjustment, tracking, peeling, storage. AC and DC dual-use, automatic shutdown, power saving function, warning.
A) Function classification: weighing platform scale, counting platform scale, pricing platform scale, etc.
A) Accuracy: high-precision platform scale, grade III or above, medium-precision grade III, ordinary grade IV.
A) Countertop: Aluminum alloy, stainless steel, carbon steel long gauge electronic platform scale Features:
A) Selection type: electronic platform scale <explosion proof>, electronic platform scale <waterproof>, electronic platform scale <count>, electronic platform scale <weight>, electronic platform scale <alarm>
A) Model: TCS-T British booth scale JPC é’° Hengtai scale TCS-A15 Yaohua platform scale TCS-W Presson platform scale JPS é’° Hengtai scale TCS-S Presson platform scale .....
A) Weighing range: 30kg × 2g 60kg × 5g 150kg × 10g 300kg × 20g 500kg * 50g 600kg × 50g
A) Applicable temperature: -10 ° C ~ 40 ° C (14 ° F ~ 104 ° F)
A) Power supply: AC 110V/230V (±10%) + DC 6V/4AH rechargeable battery
A) Weighing pan size: 400mm*500mm 420mm x 520mm
A) Aluminum alloy one-piece housing, durable
A) Precision is 1/15000 and the appropriate display angle can be adjusted
A) With full weight and pre-deduction function
A) with automatic correction function
A) With built-in rechargeable battery, 6 dry batteries can be installed, AC and DC are not afraid of power failure
A) Well-designed transport and overload protection
A) Large subtitle LCD display is clear and easy to read
A) With automatic zero tracking function
A) The button adopts the touch design, and the adhesive is made of 3M adhesive tape, which is highly waterproof.
A) LED charging indicator with two colors for clear understanding of charging status
A) The shell is made of ABS plastic steel material, and the service life is long-term reward. "Survive by quality, develop by product, seek benefit by scale, seek market by quality service"
JIANGMEN EASY TECHNOLOGY CO.,LTD , https://www.easylife-tech.com