Jiangsu Zhi Xing measurement and control instruments manufactured ZX-100 series of intelligent display regulator with various sensors, transmitters used in conjunction, while the temperature, pressure, level, flow, weight and other heavy industrial process parameter measurement, display, alarm control , transmitter output, data acquisition and communications, ● features universal input, automatic calibration and manual calibration Multiple protection, isolation shooting, strong anti-interference ability, high tunability good software platform, with secondary development capacity to meet special features advanced modular structure, with a powerful instrument chip, feature set, the system is very easy to upgrade the main technical indicators ● basic error: 0.5% FS or 0.2% FS ± 1 word Display: single row of four LED digital display Sampling period: 0.2S Alarm output: two or four alarm limit alarm, alarm mode, the alarm sensitivity can be set, relay output shock capacity AC220V / 3A or AC220V / 1A. Transmitting output: 4 ~ 20mA, 0 ~ 10mA, 1 ~ 5V, 0 ~ 5V Accuracy: ± 0.2% FS, 12 bit D / A output communication: an isolated serial interface mode bidirectional communication interface RS485 / RS422 / RS232 / Modem -300 ~ 9600bps baud internal free to set feed output: DC24V / 30mA, DC12V / 60mA Power: Switching Power Supply 85 ~ 265VAC, power 4W below