ISDP系列本安型差壓變送器
產(chǎn)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(fēng)速或流量。該變送器可通過菜單按鈕進(jìn)行簡(jiǎn)單的設(shè)置操作：安全級(jí)別；英制公制單位；壓力、風(fēng)速或流量的選項(xiàng)。
產(chǎn)品參數(shù)
介質(zhì)：空氣、易燃?xì)怏w、兼容氣體。
材質(zhì)：請(qǐng)咨詢廠家。
殼體：鋁，玻璃
精度：±0.5% 77℉（25℃）
穩(wěn)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(hào)：4-20mA
響應(yīng)時(shí)間：250ms
顯示：0.6英寸高4點(diǎn)的LCD
過程連接：1/8” 外螺紋
重量：2 lb 10 oz(1.19公斤)
認(rèn)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(hào)
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.
