Introduction:

XK3190-A9+instrumentAdopting high-precision ∑-The analog-to-digital conversion technology can be widely used in static weighing systems such as electronic platform scales, electronic ground scales, and electronic car scales.

Basic functions:

Dual use DC, standard battery;
7bit0.8inchLEDdisplay3Battery level indicator;
Zero tracking range, zero setting (power on)/The manual range can be set separately;
Equipped with two-point linear correction function and two compensation calibration methods;
Large storage capacity, capable of storing1001Group weighing records,1000Vehicle number and tare weight,201Item number;
Can print weighing forms such as horizontal and vertical links, and can print various statistical reports;
equipRS232Communication port (optional)RS422/RS485）Equipped with a current loop large screen communication port, standard parallel printing port, and supported models of thermal micro printers;
A9+PBuilt in needle micro injection;

Technical Parameters:

Conversion principle: Δ - ∑ equationA/D
Input signal range:-16 mV～18 mV
Conversion speed: 10time/second
A/DConversion resolution code:100Ten thousand yards
Bridge power supply:DC，5V, can be connected8piece350Ω sensor or16piece700Ω sensor
The connection method of the sensor: adopts6Linear, long line automatic compensation

(Text source: Shanghai Tiangong:http://www.xchq-china.com）