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Programmable, RTD, Thermistor or Thermocouple Input, In-Head Mounting
659系列按鈕溫度變送器接受熱電偶(J, K, T), RTD (Pt100ω)或熱敏電阻輸入,并提供線性化4到20 mA輸出。通過使用一個單板開關,發射機可以快速測距和校準。LED提供傳感器故障和編程模式的可視指示。型號具有反向極性保護功能。熱電偶模型也電隔離和冷結補償。
緊湊的變送器可以直接安裝在任何標準的熱頭連接到傳感器。659系列變送器是理想的溫度測量鍋爐,燃燒器,管道,熔爐,制冷系統,食品加工,儲罐,化學處理,蒸汽發生器或任何其他過程的應用。
應用及案例
? The Series 659 Transmitters are ideal for temperature measurement in boilers, burners, ducts, furnaces, refrigeration systems, food processing,tanks, chemical processing, steam generators or any other process application.
? Process applications where a 4 to 20 mA signal is required
產品特色
? Push button calibration adjustment
? Reverse polarity protection
? Standard temperature sensor head enclosure mounting
? Sensor fault LED