性能规格 |
调量程的参考精度 (包括从零点开始的线性、回差和重复性) ±0.075% 若TD>10 (TD=最大量程/调节量程),则为: ±(0.0075×TD)% |
环境温度影响
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长期稳定性
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电源影响 ±0.001% /10V(12~42V DC),可忽略不计 |
功能规格 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
量程和范围(HR3051F2-表压) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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量程和范围(HR3051F3-绝压)
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量程限 在量程的上下限范围内,可以任意调整。建议选择量程比尽可能低的量程代码,以优化性能特征。 零点设置 零点和量程可以调节到表中测量范围内的任何值,只要:标定量程≥最小量程 安装位置影响 与膜片面平行方向的安装位置变化不会造成零漂影响,若安装位置与膜片面超过90°的变化,量程C有<0.25kPa范围内的零位漂移,其它量程有<0.15kPa范围内的零位影响,均可以通过调节调零校正。无量程影响。 输出 2线制,4~20mADC,可选HART输出数字通讯,可选择线性或平方根输出。 输出信号极限:Imin=3.9mA,Imax=20.5mA 报警电流 低报模式(最小):3.7mA 高报模式(最大):21 mA 不报模式(保持):保持故障前的有效电流值 报警电流标准设置:高报模式 响应时间 放大器部件阻尼常数为0.1s;传感器时间常数为0.1~1.6s,取决于量程及量程比。附加的可调时间常数为:0.1~60s。 预热时间:< 15s 环境温度 -40~85℃ 带液晶显示、氟橡胶密封圈时-20~65℃ 储存温度/运输温度 -50~85℃ 带液晶显示时:-40~85℃ 压力极限 从真空至最大量程。 过载极限:
见下页《电磁兼容性附表》 |
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安装 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
电源及负载条件 电源电压为24V,R≤(Us-12V)/Imax kΩ 其中 Imax=23 mA 最大电源电压:42VDC 最小电源电压:12VDC,15VDC(背光液晶显示) 数字通讯负载范围: 230~600Ω 电气连接 M20X1.5电缆密封扣,接线端子适用于0.5~2.5mm2的导线。 过程连接 标准过程连接:NPT 1/2内螺纹,可转成NPT 1/2、G1/2以及M20x1.5的外螺纹、KF16真空接口。 |
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物理规格 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
材质 膜片:不锈钢 316L、哈氏合金C 过程连接:不锈钢 316L 填充液:硅油 变送器外壳:铝合金材质,外表喷涂环氧树脂 外壳密封圈:丁腈橡胶(NBR) 铭牌:不锈钢 304 重量 1.6kg(无:液晶显示、安装支架、过程连接) 外壳防护等级 Ip67 电磁兼容性附表 |
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型号和规格代码表 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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HR-3051F2-H-B-A,HR-3051F2-H-B-C,HR-3051F2-H-C-A,HR-3051F2-H-C-C,
HR-3051F2-H-D-A,HR-3051F2-H-D-C,HR-3051F2-H-F-A,HR-3051F2-H-F-C,
HR-3051F2-H-G-A,HR-3051F2-H-G-C,HR-3051F2-H-H-A,HR-3051F2-H-H-C,
HR-3051F2-H-I-A,HR-3051F2-H-I-C,HR-3051F2-H-J-A,HR-3051F2-H-J-C,
HR-3051F2-N-B-A,HR-3051F2-N-B-C,HR-3051F2-N-C-A,HR-3051F2-N-C-C,
HR-3051F2-N-D-A,HR-3051F2-N-D-C,HR-3051F2-N-F-A,HR-3051F2-N-F-C,
HR-3051F2-N-G-A,HR-3051F2-N-G-C,HR-3051F2-N-H-A,HR-3051F2-N-H-C,
HR-3051F2-N-I-A,HR-3051F2-N-I-C,HR-3051F2-N-J-A,HR-3051F2-N-J-C,
HR3051F2-H-B-A,HR3051F2-H-B-C,HR3051F2-H-C-A,HR3051F2-H-C-C,
HR3051F2-H-D-A,HR3051F2-H-D-C,HR3051F2-H-F-A,HR3051F2-H-F-C,
HR3051F2-H-G-A,HR3051F2-H-G-C,HR3051F2-H-H-A,HR3051F2-H-H-C,
HR3051F2-H-I-A,HR3051F2-H-I-C,HR3051F2-H-J-A,HR3051F2-H-J-C,
HR3051F2-N-B-A,HR3051F2-N-B-C,HR3051F2-N-C-A,HR3051F2-N-C-C,
HR3051F2-N-D-A,HR3051F2-N-D-C,HR3051F2-N-F-A,HR3051F2-N-F-C,
HR3051F2-N-G-A,HR3051F2-N-G-C,HR3051F2-N-H-A,HR3051F2-N-H-C,
HR3051F2-N-I-A,HR3051F2-N-I-C,HR3051F2-N-J-A,HR3051F2-N-J-C,
HR3051F2-H-C-A-1-N-1-1-N,HR-3051F2,
HR-3051F3-H-L-A-1,HR3051F3-H-L-A-1-N-N-N-N,HR-3051F3,绝压变送器
HR-3051F3-H-L-A-1,HR-3051F3-H-L-A-2,HR-3051F3-H-L-A-3,
HR-3051F3-H-L-A-4,HR-3051F3-H-L-A-5,HR-3051F3-H-L-A-6,
HR-3051F3-H-L-C-1,HR-3051F3-H-L-C-2,HR-3051F3-H-L-C-3,
HR-3051F3-H-L-C-4,HR-3051F3-H-L-C-5,HR-3051F3-H-L-C-6,
HR-3051F3-H-M-A-1,HR-3051F3-H-M-A-2,HR-3051F3-H-M-A-3,
HR-3051F3-H-M-A-4,HR-3051F3-H-M-A-5,HR-3051F3-H-M-A-6,
HR-3051F3-H-M-C-1,HR-3051F3-H-M-C-2,HR-3051F3-H-M-C-3,
HR-3051F3-H-M-C-4,HR-3051F3-H-M-C-5,HR-3051F3-H-M-C-6,
HR-3051F3-H-O-A-1,HR-3051F3-H-O-A-2,HR-3051F3-H-O-A-3,
HR-3051F3-H-O-A-4,HR-3051F3-H-O-A-5,HR-3051F3-H-O-A-6,
HR-3051F3-H-O-C-1,HR-3051F3-H-O-C-2,HR-3051F3-H-O-C-3,
HR-3051F3-H-O-C-4,HR-3051F3-H-O-C-5,HR-3051F3-H-O-C-6,
HR-3051F3-N-L-A-1,HR-3051F3-N-L-A-2,HR-3051F3-N-L-A-3,
HR-3051F3-N-L-A-4,HR-3051F3-N-L-A-5,HR-3051F3-N-L-A-6,
HR-3051F3-N-L-C-1,HR-3051F3-N-L-C-2,HR-3051F3-N-L-C-3,
HR-3051F3-N-L-C-4,HR-3051F3-N-L-C-5,HR-3051F3-N-L-C-6,
HR-3051F3-N-M-A-1,HR-3051F3-N-M-A-2,HR-3051F3-N-M-A-3,
HR-3051F3-N-M-A-4,HR-3051F3-N-M-A-5,HR-3051F3-N-M-A-6,
HR-3051F3-N-M-C-1,HR-3051F3-N-M-C-2,HR-3051F3-N-M-C-3,
HR-3051F3-N-M-C-4,HR-3051F3-N-M-C-5,HR-3051F3-N-M-C-6,
HR-3051F3-N-O-A-1,HR-3051F3-N-O-A-2,HR-3051F3-N-O-A-3,
HR-3051F3-N-O-A-4,HR-3051F3-N-O-A-5,HR-3051F3-N-O-A-6,
HR-3051F3-N-O-C-1,HR-3051F3-N-O-C-2,HR-3051F3-N-O-C-3,
HR-3051F3-N-O-C-4,HR-3051F3-N-O-C-5,HR-3051F3-N-O-C-6,
HR3051F3-H-L-A-1,HR3051F3-H-L-A-2,HR3051F3-H-L-A-3,
HR3051F3-H-L-A-4,HR3051F3-H-L-A-5,HR3051F3-H-L-A-6,
HR3051F3-H-L-C-1,HR3051F3-H-L-C-2,HR3051F3-H-L-C-3,
HR3051F3-H-L-C-4,HR3051F3-H-L-C-5,HR3051F3-H-L-C-6,
HR3051F3-H-M-A-1,HR3051F3-H-M-A-2,HR3051F3-H-M-A-3,
HR3051F3-H-M-A-4,HR3051F3-H-M-A-5,HR3051F3-H-M-A-6,
HR3051F3-H-M-C-1,HR3051F3-H-M-C-2,HR3051F3-H-M-C-3,
HR3051F3-H-M-C-4,HR3051F3-H-M-C-5,HR3051F3-H-M-C-6,
HR3051F3-H-O-A-1,HR3051F3-H-O-A-2,HR3051F3-H-O-A-3,
HR3051F3-H-O-A-4,HR3051F3-H-O-A-5,HR3051F3-H-O-A-6,
HR3051F3-H-O-C-1,HR3051F3-H-O-C-2,HR3051F3-H-O-C-3,
HR3051F3-H-O-C-4,HR3051F3-H-O-C-5,HR3051F3-H-O-C-6,
HR3051F3-N-L-A-1,HR3051F3-N-L-A-2,HR3051F3-N-L-A-3,
HR3051F3-N-L-A-4,HR3051F3-N-L-A-5,HR3051F3-N-L-A-6,
HR3051F3-N-L-C-1,HR3051F3-N-L-C-2,HR3051F3-N-L-C-3,
HR3051F3-N-L-C-4,HR3051F3-N-L-C-5,HR3051F3-N-L-C-6,
HR3051F3-N-M-A-1,HR3051F3-N-M-A-2,HR3051F3-N-M-A-3,
HR3051F3-N-M-A-4,HR3051F3-N-M-A-5,HR3051F3-N-M-A-6,
HR3051F3-N-M-C-1,HR3051F3-N-M-C-2,HR3051F3-N-M-C-3,
HR3051F3-N-M-C-4,HR3051F3-N-M-C-5,HR3051F3-N-M-C-6,
HR3051F3-N-O-A-1,HR3051F3-N-O-A-2,HR3051F3-N-O-A-3,
HR3051F3-N-O-A-4,HR3051F3-N-O-A-5,HR3051F3-N-O-A-6,
HR3051F3-N-O-C-1,HR3051F3-N-O-C-2,HR3051F3-N-O-C-3,
HR3051F3-N-O-C-4,HR3051F3-N-O-C-5,HR3051F3-N-O-C-6,
HR3051F3-H-L-A-1-N-N-N-N,HR-3051F3,