优惠•经济实惠•操作简便•维护低维护•可确保产品质量提前的“隔离”电路为720系列II pH / ORP显示器/控制器,可确保准确可靠的测量 - 完全消除了地环和噪音问题。独特的传感器前置放大器允许传感器和监视器/控制器之间的较长距离,而不会损失精度或可靠性。所有MyronL®监视器/控制器都具有高度精制和精确的温度补偿电路。此功能与NERNST方程纠正到25°C的显示读数完美匹配。可以禁用TC以符合USP要求。内置电子校准允许无缓冲的快速质量检查。(注意:建议最大系统精度缓冲区)。一个按钮测试按钮使得设定点保持容易,而内部警报集会阻碍未经授权的调整。所有控制器型号的标准是重型10AMP输出继电器,在增加或减少读数上运行。明亮的绿色/红色LED指示上述/下方设定点读数。 All 720 Series II models feature an IP65/ NEMA 4X water resistant and corrosion proof rated enclosure. Compact in size, at 152 x 122 mm/6 x 4.8 in., the 720 Series II models are suitable for panel, bench or surface mounting. Applications •Process Control •Reverse Osmosis •Seawater Desalination •Waste Treatment •Food Processing •Plating •Power Plants •Laboratories •Printing •Paper & Pulp •Boilers & Cooling Towers •Potable Water •Waste Water Treatment •Swimming Pools & Spas •Bleach Manufacturing •Reduction of Chromate Waste •Environmental