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Large-screen display for simultaneous display of weighing instruments telephoto weight data, which uses micro-computer control and ultra-special highlight module for digital display, therefore, high brightness, long life, stable and reliable, attractive appearance, compact structure, easy installation , simple operation, suitable for indoor and outdoor day and night on various occasions. Belt scale weighing bridge with full suspension, transmission and digital signal processing technology, dynamic accumulated error is less than ± 0.125%, for the enterprise internal and external settlement, or other high precision weighing applications. System components: electronic belt consists of four parts: ICS-14-type weighing bridge, weighing sensor, 60-12C speed sensor and roller speed digitizer or 2001 imports weighing control instrument. After the increase of the belt scales tilt compensator it can be mounted on the angularly occasions. How it works: weighing bridge installation conveying a rack, when the material passes measuring roller detects the weight of material on the belt through the leverage on the load cell, generating a voltage signal proportional to belt loading. Speed ??sensor directly connected to the large-diameter roller speed to provide a series of pulses, each pulse represents the frequency of a belt motor unit, the pulse is proportional to the belt speed. Weighing instruments received from the load cell and speed sensor signal, obtained instantaneous flow value and cumulative weight value by integrating operations, and were displayed. Structural characteristics: ◆ full suspension structure, no trunnion fulcrum and movable parts, little maintenance; ◆ unit assembly structure, low power transmission link, simple installation, easy; ◆ unique rectangular lever, steel is good, become invisible, Good zero stability; ◆ resistance to lateral forces, anti-level force, effectively reducing the belt deviation and blanking offset the impact on system accuracy; ◆ four load cells, by partial load is small, smooth, high accuracy ; ◆ Weighing wide area, three or four sets of rollers in the belt with minimal impact on the weighing accuracy; ◆ large dust and acid, alkali, salt and other corrosive special occasion, scale frame made of stainless steel or embalmed. ◆ force transmission lever: bar frame; trunnion fulcrum: No main components: ◆ Load cell: 4 ◆ Speed ??Sensor: 1 ◆ measuring roller (optional): 4 Group ◆ force transmission lever: bar rack ◆ trunnion fulcrum: No weigh bridge: weighing bridge into four groups said idler, full suspension structure, no trunnion pivot and moving parts. Rectangular steel design, the weighing bridge has a sufficiently high rigidity and a smaller weight, appearance fouling area to a minimum. Precision strain gauge sensor installed in the tension area, to reduce the nonlinearity error, to ensure the stability of the whole system, which with minimal maintenance. There are four two beams hanging pull load cell weighing bridge to provide support for the unit assembly weighing bridge structure can be easily and quickly installed on site, only eight bolts mounting. (Xuzhou ZTE Mihara belt scale, pressure weighing coal feeder, dosing machine, spiral scale, quantitative feeder) load cell: ICS-14, ICS-17A / B, ICS-20A / B series of electronic Pull belt that are used in electronic strain gauge load cell. The main technical indicators include: ◆ shell: "S" type seal protection ◆ nonlinear: <0.03% FS ◆ non-repeatability: <0.01% FS ◆ Creep: <0.02% FS ◆ Zero output: ± 1% ◆ the maximum flow , the displacement sensor elastomer urging temperature of not more than 0.2mm ◆ Sensitivity: Interval: 0.0008% FS / oF Zero: 0.0015% FS / oF ◆ hysteresis error: 0.02% ◆ Sensitivity error: ± 0.1% ◆ overload: Sensors capacity 150% speed sensor: ◆ speed sensor mounted on the rear roller, roller speed or wheel speed, speed rollers / tires mounted on the surface of the return belt, eliminating the influence caused by belt slippage. The speed sensor is digital Brushless pulse generator, belt runs, the speed of the speed sensor sends a series of pulses, each pulse is proportional to the belt travel on behalf of a unit length, pulse frequency, and belt speed. ◆ shell is made of aluminum, can adapt to the outdoor environment. ◆ AC pulse generator does not need to adjust or replace the carbon brushes. 2001 weighing control instrument: 2001-type (chip imports). Its performance characteristics are as follows: Weighing instrument with linear compensation, temperature and humidity compensation, latched data capabilities, automatic calibration, automatic transfer interval, automatic fault diagnosis and other functions, and automatic zero tracking, in-kind, hanging code, chain code, electronic calibration function. The main technical parameters: ◆ System accuracy: +/- 0.125% ◆ weighing range: 1 ~ 8000t / h ◆ Belt Width: 500 ~ 2400mm ◆ belt speed: 0 ~ 4m / s ◆ belt conveyor angle: <6 '(special OBJECTS "/ = 10 ') working conditions and installation conditions: ◆ Ambient temperature: ◆ machinery: -20 ℃ ~ + 50 ℃ ◆ Meter: 0 ℃ ~ 40 ℃ ◆ Power supply voltage: 220V (+10%, - 15%) 50Hz ± 2% Dimensions and installation dimensions: bandwidth, 650 800 1000 1200 1400 31400 A 720 920 1150 1400 1600 B 870 1070 1300 1550 1750 C 920 1120 1350 1600 1800 D