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Dwyer DHII系列微差压变送控制器
IP66防尘防水外壳,大液晶显示介质:空气及非可燃性气体.封装材质:铝,玻璃.精度:±0.5%at77°F(25°C)包括滞后和重复性(1小时预热之后).稳定性:<±1%每年.压力限制:范围5":5psi;10":5psi;25":5psi;25":5psi;50":5psi;100":9psi.温度限制:32~140°F(0~60°C).温度补偿:32~140°F(0~60°C).热效应:0.020%/°F(0.036/°C)from77°F(25°C).电源:高电压型=100~240VAC,50~400Hz或132~240VDC.低电压型=24VDC±20%.功耗:低电压型=24VDC-130mAmax.高电压型=100~240VAC,132~240VDC-7VAmax.输出:4-20mADCinto900ohmsmax.满零调整:通过按键菜单.反应时间:250ms(dampeningsetto1).显示:4位LCD0.6"高.LED指示设定和报警状态.电气连接:欧洲型可移动端子合.过程连接:1/8"NPT内螺纹.封装:NEMA4X(IP66).安装方向:Mountunitinhorizontalplane.尺寸:4.73"x4.73"x3.43"(120x120x87.1mm).重量:2lb10oz(1.19kg).通讯端口:Modbus®RTU,RS485,9600Baud.认证:CE和UL.开关参数开关类型:2SPDT继电器.接点容量:8Ampsat240VAC阻性负载.设定:按键设定.选型表:型号单位-in.wc单位ftwc单位-mmwc单位-cmwc单位-psi单位-in.Hg单位-mmHg单位-mbar单位-Pa单位-kPa单位-hPa单位-oz/in.²DHII-0020.256.350.6350.4670.62362.280.6230.114DHII-004125.42.541.8682.491249.10.2492.4910.578DHII-00650.416712712.70.1810.3689.34212.4512451.24512.452.89DHII-007100.833325425.40.3610.73618.6824.9124912.49124.915.78DHII-008252.08363563.50.9031.83946.7162.2762276.22762.2714.45DHII-009*504.16712701271.8063.67893.42124.512.45124.528.9DHII-010*1008.33325402543.6137.356186.8249.124.91249.157.8型号单位-in.wcDHII-012*0.25-0-0.25"w.c.DHII-014*1.0-0-1.0"w.c.)