德圖TESTO溫濕度變送器6681

testo 6681溫濕度變送器，精度±1.0%RH（取決于探頭），可選信號輸出種類，可選自帶顯示器，以太網模塊和Profibus模塊，可選所有濕度相關單位，可選繼電器，可選第3路模擬信號輸出

產品優勢:
High-precision Testo humidity sensor with long-term stability for high humidity applications (optional)
Ethernet, relay and analog outputs enable optimum integration into individual automation systems
High-quality digital probes and an intelligent calibration concept
Self-monitoring and an early warning function ensure high system availability