1、Integrated weighing, display, communication, printing and batching control. 2、Dual filtering functions of analog and digital 3、Automatic error diagnosis, easy to find and solve problems 4、Provide complete material batching control function 5、Automatic/manual batching can be realized Features: Integrated weighing, display, communication, printing and batching control. Dual filtering functions of analog and digital Automatic error diagnosis, easy to find and solve problems Provide complete material batching control function Automatic/manual batching can be realized The batching process can be suspended at any time Automatic zero tracking function. It can realize automatic zero on power Automatic reset with batching start. Automatic selection of 4 formulas The formula can be modified and printed at will Manual/automatic setting drop repair function With password authority setting function, easy to manage Zero setting range, zero tracking range and overload range can be set Specification: Display window: single row LED digital tube, LED light indication Dividing values: 1, 2, 5, 10, 20, 50 Maximum display value: 99999 Decimal point display: 0, 0.0, 0.00 Unit of weight: kg Product weight: 1600±300g Static accuracy level:±0.01%FS Maximum signal input range:±16mv A sensor interface input resistance:≥20MΩ Nonlinear error:≤0.002%FS A/D conversion speed: 10 times/second Communication port: RS485, RS232 Serial port baud rate: 4800, 9600, 19200, 115200 Type of weighing sensor: resistance strain type weighing sensor Sensor excitation voltage: DC5V Analog output: 4~20mA, 0~5V Switching input parameters: 5~12VDC Power supply voltage range: AC175~265V,50Hz/60Hz Product power: < 8W Working temperature: - 20℃~ 60℃ Humidity range:≤90% Package list: 1 x controller 1 x manual 4 x Installation guide