產品名稱: ISDP系列本安型差壓變送器 產品型號: ISDP ISDP系列本安型差壓變送器 產品介紹 ISDP系列本安型差壓變送器提供4-20mA的電流輸出，NEMA 4X封裝，帶有大顯示屏可以顯示壓力、風速或流量。該變送器可通過菜單按鈕進行簡單的設置操作：安全級別；英制公制單位；壓力、風速或流量的選項。 產品參數 介質：空氣、易燃氣體、兼容氣體。 材質：請咨詢廠家。 殼體：鋁，玻璃 精度：±0.5% 77℉（25℃） 穩定性：＜±1% 每年 壓力范圍：≤2.5 in.w.c(2psi); 5”(5psi); 10”(5psi); 25”(5psi); 50”(5psi); 100”(9psi) 溫度范圍：-40—160℉（-40—71.1℃） 電源：10-35VDC 輸出信號：4-20mA 響應時間：250ms 顯示：0.6英寸高4點的LCD 過程連接：1/8” 外螺紋 重量：2 lb 10 oz(1.19公斤) 認證：FM, GR, CE, IEC, EN 可選附件： A-231, 16’(5 m) 屏蔽電纜，4針外螺紋 m-12連接 A-295, 4針外螺紋密封壓蓋連接 MTL5041, 本安型電隔離器 MTL7706, 本安型齊那隔離柵 型號 描述 ISDP-002 Intrinsically safe differential pressure transmitter, range 0-0.25¨ w.c. ISDP-004 Intrinsically safe differential pressure transmitter, range 0-1¨ w.c. ISDP-007 Intrinsically safe differential pressure transmitter, range 0-10¨ w.c. ISDP-008 Intrinsically safe differential pressure transmitter, range 0-25¨ w.c. ISDP-009 Intrinsically safe differential pressure transmitter, range 0-50¨ w.c. ISDP-010 Intrinsically safe differential pressure transmitter, range 0-100¨ w.c. ISDP-012 Intrinsically safe differential pressure transmitter, range -0.25/+0.25¨ w.c. ISDP-014 Intrinsically safe differential pressure transmitter, range -1.0/+1.0¨ w.c. ISDP-015 Intrinsically safe differential pressure transmitter, range -2.5/+2.5¨ w.c. ISDP-016 Intrinsically safe differential pressure transmitter, range -5.0/+5.0¨ w.c. ISDP-017 Intrinsically safe differential pressure transmitter, range -10/+10¨ w.c.