用于试验机控制的测压元件指示器标准参考指示器,专门用于显示由315f -12390测压元件产生的4个信号。这些测压元件设计用于控制混凝土试验机遵循EN1 -符合规范EN12390-4和DIN51302-2 -4个独立显示器-分辨率:5位数-坚固的工业外壳-选项:o数字输出:RS-232, RS485或USB o模拟输出:0…10V或4…20mA o IP 65 (Transparent protection cover - Option "F") The INDI-12390 of SENSY is perfectly designed for following application : Control of testing machines for measure of compressive strength of hardened concrete according to EN 12390-4 and DIN 51302-2