Shanghai Quanfu Industrial Co., Ltd
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A27 weighing control instrument analog weighing instrument 602l weighing instrument C8 + weighing instrument
This series of instruments adopts 32-bit processor and high-precision A / D converter, and adopts embedded real-time operating system to convert, process and display the weight signal, with a conversion speed of up to 200 times / s.
Shanghai Quanfu a27 weighing display control instrument, 602l and C8 + weighing instrument can be conveniently connected with resistance strain weighing sensor to form weight loss scale, continuous batching scale, quantitative packaging scale, discontinuous cumulative weighing scale, etc. it is suitable for all kinds of controlled weighing occasions with high speed and high precision weighing requirements.
Technical parameters:
Accuracy class: III
Display: 6-digit led nixie tube display, word height 12mm
Display division value: 1 / 2 / 5 / 10 / 20 / 50 optional
Load cell excitation power supply: DC5V
Connection mode of load cell: 6-wire system, long line automatic compensation, and 1 ~ 8 sensors can be connected
Data storage capacity: 8000 weight data or 4000 groups of time + weight data
Large screen display interface: serial output mode, isolated RS232 output, optical isolation 20mA current loop signal
Communication interface: RS232 / RS485, support command mode and MODBUS (RTU) protocol, and can be connected with PLC, touch screen, DCS and other systems
Switching value output: 8-way OC transistor [DC12 ~ 24V, 0.1A] / switching value [DC24V / AC220V, 0.5A] (one out of two) output
Switching value input: 8-way photoelectric isolation input, input signal + 12 ~ + 24V DC
Analog output: 1 channel photoelectric isolation analog output. It can be set to one of three modes: 4-20mA / 0-5V / 0-10V
Analog input: one photoelectric isolation analog input (optional) can be used for DCS / PLC to transmit the set flow value to the instrument through analog. It can be set to one of the three modes of 4-20mA / 0-5V / 0-10V, and it is required to input active analog quantity
Working power supply: 110 ~ 240V AC 50 / 60 Hz; 24V DC (optional)
Power consumption: 10va (AC)
Working environment temperature and humidity: 0 ℃ ~ 40 ℃; ≤90%RH
Overall dimension: 158 × eighty-two × 142 (mm) (width) × high × (deep)
Basic functions:
It is used for weight loss scale, feeding scale, etc. it can store 5 common formulas
AD sampling speed, digital filter strength, stability judgment and other parameters can be set
Work records can be printed and / or stored regularly, and the last 2000 groups of data can be saved
With power-off data protection, power-off does not affect the cumulative weight
It supports standard MODBUS (RTU) protocol and can form industrial LAN
The user interface is friendly and easy to understand, and various operation error messages are prompted
The built-in ai artificial intelligence automatic learning function is optional, which is convenient for debugging and use. The double PID closed-loop automatic control algorithm ensures the constant feed flow
Application scenarios: quantitative scale, filling scale, batching scale, hopper scale, weight transmitter, etc
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