HHT系列 危險區域溫濕度傳送器
溫 濕 度 傳 送 器
HHT系列 危險區域溫濕度傳送器
Series HHT , Hazardous Area Humidity/Temperature Transmitter , Intrinsically Safe or Explosion-Proof Models
HHT系列 危險區域溫濕度傳送器
本安型 (Intrinsically Safe) 或隔爆型 (Explosion-Proof) 選項
HHT系列 危險區域溫濕度傳送器專為極端嚴苛環境下的精確量測而設計，根據應用現場的防爆等級需求，提供隔爆與本安兩種版本。
Series HHT
Hazardous Area Humidity/Temperature Transmitter
Intrinsically Safe or Explosion-Proof Models
The Series HHT Hazardous Area Humidity/Temperature Transmitter takes accurate measurements in the harshest of environments. The transmitter is offered in explosion-proof and intrinsically-safe versions depending on the application's requirements. The explosion-proof model is offered with 4 to 20 mA output for humidity only. The intrinsically-safe version is offered with 4 to 20 mA output for humidity and temperature. Both versions have an optional two line alphanumeric display to show the current humidity and temperature.
The Series HHT humidity/temperature transmitter is excellent for offshore HVAC applications, dust and grain applications. Intrinsically safe models require an intrinsically safe barrier.
本安型 (Intrinsically Safe) 或隔爆型 (Explosion-Proof) 選項
HHT系列 危險區域溫濕度傳送器專為極端嚴苛環境下的精確量測而設計，根據應用現場的防爆等級需求，提供隔爆與本安兩種版本。
一、防爆規格分類：
-
隔爆型 (Explosion-proof)： 提供單一濕度量測功能，輸出訊號為 4-20 mA。
-
本安型 (Intrinsically-safe)： 同時提供濕度與溫度量測功能，具備雙路 4-20 mA 輸出。
二、顯示介面： 兩款版本均可選配雙行字母數字顯示螢幕，即時呈現當前濕度與溫度數值。
三、應用領域： 優異的耐受性使其成為離岸設施 HVAC 系統、粉塵環境及糧食加工應用的首選方案。
四、安裝須知： 採用本安型型號時，系統必須配置對應的本安防爆柵 (Intrinsically safe barrier) 以確保合規安全。
Series HHT
Hazardous Area Humidity/Temperature Transmitter
Intrinsically Safe or Explosion-Proof Models
The Series HHT Hazardous Area Humidity/Temperature Transmitter takes accurate measurements in the harshest of environments. The transmitter is offered in explosion-proof and intrinsically-safe versions depending on the application's requirements. The explosion-proof model is offered with 4 to 20 mA output for humidity only. The intrinsically-safe version is offered with 4 to 20 mA output for humidity and temperature. Both versions have an optional two line alphanumeric display to show the current humidity and temperature.
The Series HHT humidity/temperature transmitter is excellent for offshore HVAC applications, dust and grain applications. Intrinsically safe models require an intrinsically safe barrier.
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