ISDP系列本安型差压变送器
面议
ISDP系列本安型差压变送器
产品介绍
ISDP系列本安型差压变送器提供4-20mA的电流输出，NEMA 4X封装，带有大显示屏可以显示压力、风速或流量。该变送器可通过菜单按钮进行简单的设置操作：安全级别；英制公制单位；压力、风速或流量的选项。
产品参数
介质：空气、易燃气体、兼容气体。
材质：请咨询厂家。
壳体：铝，玻璃
精度：±0.5% 77℉（25℃）
稳定性：＜±1% 每年
压力范围：≤2.5 in.w.c(2psi); 5”(5psi); 10”(5psi); 25”(5psi); 50”(5psi); 100”(9psi)
温度范围：-40—160℉（-40—71.1℃）
电源：10-35VDC
输出信号：4-20mA
响应时间：250ms
显示：0.6英寸高4点的LCD
过程连接：1/8” 外螺纹
重量：2 lb 10 oz(1.19公斤)
认证：FM, GR, CE, IEC, EN
可选附件：
A-231, 16’(5 m) 屏蔽电缆，4针外螺纹 m-12连接
A-295, 4针外螺纹密封压盖连接
MTL5041, 本安型电隔离器
MTL7706, 本安型齐那隔离栅
型号
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.
