ComPRESS N-300系列静压式液位变送器(投入式液位计)          ComPRESS N-300型系采用新型传感器，并使用专用集成电路，激光微调的温度补偿技术。适用于各种研究和工业环境；水处理厂、深井水库、海洋、河流、储油罐、洗煤厂、装有糊状或泥浆的罐。FEATURES ::Two-wire submersible transmitterStainless steel bodyUp to 200 m rangeReverse polarity protectionOvervoltage protectionAccuracy: < 0.5%APPLICATIONS ::Borehole transmitter for the water industryAlso for small diameter pipesSPECIFICATIONS ::Power supply:9-30V DCProcess Temperature:-10 °C to 60 °COutput:4-20 mA or 0... 10 VProtection:IP68PDF文档下载