Accuracy: better than 0.025%;

Dot matrix Chinese fluorescent display;

Rolling, drop-down menu mode;

Display instantaneous flow, cumulative weight, overflow alarm state;

Can display the original parameter value, new input parameter value, operation state prompt: can display zero value, tare value, net weight value, A /D conversion digital quantity, speed sensor pulse number;

32-bit microprocessor with non-volatile memory EPROM. The calibration data entered by the keyboard is stored in a CMOSRAM with a backup battery for ten years.

Alarm and control function: with sound and light alarm function and output control function: touch key input, the input status and prompt can be displayed by dot matrix digital fluorescent screen;

Analog signal input: 0~20mV and 0~30mV;

Two analog current output: one 4~20mA instantaneous flow output, one 4~20mA control current output;

Communication interface: RS-232 /RS-485;

P.I.D control

Ratio: 5 to 500% ratio band

Integral: 0.01-10min

Differential: 0.01-10min

P.E.I.C. (Periodic Error integration control)

Integration: 0.01-10min

Relay: 1-100S

Control loop: Two separate control loops

Control the amount of feed

Other devices can be controlled