| HF3-DA 风管型露点温度传感器 |
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产品特点:
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测量参数:露点(Dp)和温度测量 |
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测量范围(露点):-25...+25℃Dp、0...25℃Dp,-10...+40℃Dp等可选 |
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测量范围(温度):0...+50℃、-10...60℃,-20...+60℃等可选 |
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测量精度:露点±1℃DP(@10-90%RH,15-30℃),温度±0.3℃ |
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供电电压:交直流两用,15...40VDC 或 12...28VAC |
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模拟输出:0...1V / 0...5V / 0...10V / 0...20mA / 4...20mA可选 |
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变送范围:标准量程选择或者用户指定 |
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响应快速:t63=4秒(在风速1m/s下) |
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安装方式:风管管道安装 |
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竞争力强:极其优越的性价比 |
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典型应用:
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楼宇空调机组的风管、空调箱、新风管道、试验箱等露点温度的检测。 |
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资料下载:
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技术指标:
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HF32 |
HF33 |
| 输出类型 |
2×2两线制4...20mA |
3线制电流或者电压输出 |
| 模拟输出 |
4...20mA |
0...1V
0...5V
0...10V
0...20mA
4...20mA
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| 供电电压 |
10...28VDC
Vmin=10+0.02×Rload
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15...40VDC 或
12...28VAC
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| 电流损耗 |
2×20mA |
<50mA |
| 电气连接 |
墙挂型(W)和风管型(D):1×M16 |
墙挂型(W)和风管型(D):1×M16 |
| 输出负载 |
最大500Ω |
0...20mA输出:最大500Ω
4...20mA输出:最大500Ω
0...1V输出:最小1000Ω
0...5V输出:最小5000Ω
0...10V输出:最小10KΩ
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| 测量范围 |
温度:-40...+60℃ / 露点:-40...+60℃Dp
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| 测量精度(@23±5℃) |
温度:±0.3℃ / 露点±1℃DP(@10-90%RH,15-30℃)
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| 电气工作环境 |
-40...60℃ |
| 电气存储环境 |
-50...70℃ |
| 安装方式 |
墙面壁挂安装或风管管道安装 |
| 外壳材质 |
ABS |
| 外型尺寸 |
参见外形尺寸图 |
| 防护等级 |
IP65
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| CE/EMC |
EMC Directive 2004/108/EG: EN 61000-6-1: 2001, EN 61000-6-2: 2005 / EN 61000-6-3: 2005, EN 61000-6-4: 2001 + A11
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| RoHS指令 |
电路板生产符合RoHS指令要求 |
| 阻燃 |
符合UL94-HB |
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订货代码:
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功能描述
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HF320- |
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2线制4...20mA,供电:10...28VDC |
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HF331- |
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3线制,供电15...40VDC或12...28VAC,输出0...20mA |
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HF332- |
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3线制,供电15...40VDC或12...28VAC,输出4...20mA |
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HF333- |
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3线制,供电15...40VDC或12...28VAC,输出0...1V |
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HF334- |
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3线制,供电15...40VDC或12...28VAC,输出0...5V |
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HF335- |
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3线制,供电15...40VDC或12...28VAC,输出0...10V |
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D |
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风管管道安装,外置传感器,IP65,无LCD显示 |
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A |
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露点(Dp)和温度输出,露点和温度范围见范围选项 |
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露点(Dp)和相对湿度输出,露点和温度范围见范围选项 |
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温度输出范围:无温度变送输出 |
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温度输出范围:0...+50℃ |
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温度输出范围:-10...+60℃ |
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温度输出范围:-40...+60℃ |
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T |
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温度输出范围:用户指定范围 |
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无现场显示 |
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露点输出范围:0...+20℃Dp |
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露点输出范围:0...+25℃Dp |
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9 |
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露点输出范围:-25...+25℃Dp |
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Y |
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露点输出范围:-10...+40℃Dp |
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I |
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露点输出范围:-20...+40℃Dp |
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D |
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露点输出范围:用户指定范围 |
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| HF3-DA推荐特价型号: |
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| HF332-DA1XXX2X |
风管型露点温度感测器,三线制4...20mA,0...+50℃/0...+25℃Dp |
| HF332-DA1XXX9X |
风管型露点温度传感器,三线制4...20mA,0...+50℃/-25...+25℃Dp |
| HF332-DAB3XX9X |
风管型露点温度变送器,三线制4...20mA,-10...+60℃/-25...+25℃Dp |
| HF332-DAB3XXIX |
插入式露点温度传感器,三线制4...20mA,-10...+60℃/-20...+40℃Dp |
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HF3-DA外形尺寸: |
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HF3-DA实物图:
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