The touch screen explosion-proof Electronic scale displays the weight of materials in real time through A/D conversion, and transmits the displayed weight data to the PLC through serial communication. The PLC compares the collected instrument weight with the weight set by the touch screen (or computer), and the weighing instrument then controls the weighing action of the entire electronic scale. If a computer management system is configured, the working status of the computer can be dynamically displayed. Explosion proof electronic scales have functions such as human-computer interaction, communication, display and storage, printing, and various related operation screens such as data and graphic display, status monitoring, data input, and information storage. The electronic Weighing system can achieve real-time process data monitoring, simulated display of process flow, real-time data recording and viewing of electronic scales, operator permission setting, process parameter setting, setting of operation process event alarms, and switching between manual and automatic control. The on-site control weighing instrument in the monitoring system displays real-time flow rate, load, cumulative value, temperature, etc. The temperature indication is transmitted remotely to the central control room for centralized display through on-site temperature display instruments, and the pressure indication is transmitted through on-site pressure and motor through on-site display instruments. The frequency converter is equipped with an automatic switch for adjustment and communicates with the main control computer.

The weighing scale adopts a lifting device and a weighing body set on the lifting device. The weighing body has two longitudinal sides and two transverse sides. The longitudinal side extends along the direction of vehicle travel, and the transverse side is perpendicular to the longitudinal side. The weighing scale also adopts inclined slopes set on the two transverse sides of the weighing body. The lifting device adopts a fixed seat U-shaped frame, the scale body is mounted on the U-shaped frame, the U-shaped frame has two longitudinal arms connecting the two longitudinal sides of the scale body respectively, and a transverse arm connecting the two longitudinal arms. The transverse arm is adjacent to a slope, which is defined as an adjacent slope. The longitudinal arm has an extension part that extends towards the adjacent slope and protrudes from the transverse arm. The extension part is connected to the fixed seat through a hinge shaft. The transverse arm has a slope matching edge opposite to the adjacent slope, and the slope matching edge adopts upper and lower wing plates set at intervals. The height of the hinge shaft is not less than half of the highest height of the adjacent slope. The weighing scale is connected between the scale body and the frame through a weighing sensor. The lifting device also uses gas springs, with one end of the gas spring connected to the fixed plate and the other end connected to the frame. The lifting device also uses a locking handle to prevent the scale body from being lifted, and the fixing seat is fixed to the ground with fasteners.

Accuracy level: OLML III, division value: ≥ 2000

Working temperature (℃): (Instrument -10 to+40) (Scale body -30 to+65)

Power supply: AC220V (-15% to+10%), frequency: 50 ± 1

Table size: Customization required