Explosion-proof electronic scales are connected to the computer for centralized control and all information is monitored by the upper management computer through the communication network to achieve optimal control. The whole weighing device has the advantages of decentralized monitoring of weighing instruments and centralized monitoring of computers, which not only realizes the centralization of management, operation and display, but also the decentralization of functions, loads and dangers. Based on the new generation of communication technology, management concept, industry characteristics of mineral production and sales, and the idea of precise management, the explosion-proof electronic scale realizes the goal of decentralized weighing in the weighing room within the cross-region range, centralized management by the weigher, prevention of cheating, and solves the problem of weighing management.
020-34563445Explosion-proof Electronic scales using resistance strain gauge load cell, by the base of the four weighing elastomer sensor body, in the elastomer along the axial adhesive resistance strain gauges perpendicular to each other, when the sensor is subjected to pressure when the elastomer for a small amount of deformation, adhesive strain gauges on the top of the subsequent deformation of a small amount of deformation, the deformation of the strain gauges lead to changes in their resistance, in order to detect the change in resistance, the load cell is linked into a bridge circuit, when the sensor does not have an external force, it is possible to use a bridge circuit. In order to measure the change of resistance, the load cell is connected to a bridge circuit, when the sensor is not acted by external force, the bridge is balanced; when the sensor is acted by external force, the voltage at the CD end is not equal, and the change of voltage will be measured by the amplification circuit and converted into the corresponding mass value for display.
Explosion-proof electronic scale is connected with computer for centralized control, and all the information is monitored by the upper management computer through communication network to realize the optimum control. The whole weighing device has the advantages of decentralized monitoring of weighing instrument and centralized monitoring by computer, which not only realizes the centralization of the three aspects, namely, management, operation and display, but also decentralization of the three aspects of functions, loads and dangers. Based on the new generation of communication technology, management concept, industry characteristics of mineral production and sales, and based on the idea of precise management, the explosion-proof electronic scale realizes the goal of decentralized weighing in the weighing room within the trans-regional scope, centralized management by the weigher, prevention of cheating, and solves the problem of weighing management.
Technical parameters:
Table size: can be customized according to requirements
Accuracy class: OLML Ⅲ, index value: ≥2000
Working temperature (℃): (instrument -10 to +40) (scale body -30 to +65)
Power supply: AC220V (-15% to +10%), frequency: 50 ± 1
