电容级传感器线性

对于液体 类似物 4-20 MA

电容技术 - 测量范围100 3000毫米 - 精度±0.5％的测量值（±2 mm）。- 通过前面板键盘和LCD显示屏编程。- 其他教学功能。- 测量可在线性值或％的可编程的单位。- 带有2个三色LED的信号指示。- NPN输出具有短路保护编程NO或NC的输出。- 0÷10 V或4-20mA模拟输出。- 工作温度范围-25/+70°C。- 通过电容技术的保护程度IP65水平测量。要监测的液体必须达到50 ps / cm的最小电导率，并且不得符合探针。 Ail programming functions can be managed from the keypad on the front panel of the instrument. Level status is displayed on the LCD. The analog signal is proportional to the measured level, and can be calibrated according to the geometry of the tank. The absence of moving parts offers a System that does not require particular maintenance. • Measurîng ranges 100 ... 3000 mm • - Accuracy ±0,5% of measured value (±2 mm). • - Programming via the front panel keypad and LCD display. • - Additional Teach-in function. • - Measuring units programmable in linear values or %. • - Signal indication with 2 three-color LED. • - NPN output with short-circuit protection programmable NO or NC. • - 0 h- 10 V or 4-20mA analog output. • - Operating température range -25/+70°C. • - Degree of protection IP65