Weighing Instrument converts the load cell signal into weight digital display, and can store, count and print the weight data. It is commonly used for automated batching and weighing in industrial and agricultural production to improve production efficiency, and is a typical secondary instrument. It is a typical secondary instrument. Weighing instruments are mainly used for the display of weight figures in weighing systems, such as the display of load carrying capacity in bridges, roads and transportation projects, and the display of dosage measurement in chemical industry.
020-34563445Weighing Instrument converts load cell signals into digital weight display, and can store, count and print the weight data. It is commonly used for automated batching and weighing in industrial and agricultural production to improve production efficiency, and is a typical secondary instrument. Weighing instruments are mainly used for the display of weight figures in Weighing systems, such as the display of load bearing capacity in bridges, roads and transportation projects, and the display of batching measurement in chemical industry.
It is equipped with four selectable working procedures such as additive quantitative scale, subtractive quantitative scale, self-control sorting scale, external control sorting scale, etc. It can be set as universal sorting scale or peak holding scale with good versatility; it can store 5 recipes as either quantitative scale or sorting scale; the AD speed can be set, and the intensity of digital filtering can be set.
Weighing data record storage, checking, deletion processing, with power failure data protection; with accurate clock, calendar, automatic leap year, leap month, not affected by power failure; standard configuration with 8 opto-isolated switching inputs, of which 2 can be used as high-speed counting inputs, encoder inputs, or interrupt (i.e., fast response) inputs; 8 opto-isolated switching outputs (with an optional external relay box). The standard version of the instrument's program can quantitatively control up to two materials.
The switching inputs and outputs can be expanded, and each IO expansion box can be expanded with 8 switching inputs and 8 switching outputs. Up to 4 IO expansion boxes can be connected in series, the total number of IO can reach 40 in 40 out; 2 independent asynchronous serial communication interfaces.
Technical Parameters:
Accuracy level: 3 levels.
Maximum number of calibration divisions: n=3000.
Minimum input signal voltage per calibration division e: 1μV.
Input signal range: -15mV～15mV.
Bridge power supply DC: 5V; 80mA, can connect 1~4 350Ω sensors. Connection: 6-wire system, long wire automatic compensation.
Display: Main display 6-bit LED digital tube, word height 0.56 inches, auxiliary display 6-bit LED, word height 0.4 inches.
