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功能描述 |
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HF331- |
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3/4三线制，供电15...40VDC或12...28VAC，输出0...20mA |
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HF332- |
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3/4三线制，供电15...40VDC或12...28VAC，输出4...20mA |
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HF333- |
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3/4三线制，供电5...40VDC或5...28VAC，输出0...1V |
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HF334- |
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3/4三线制，供电10...40VDC或8...28VAC，输出0...5V |
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HF335- |
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3/4三线制，供电15...40VDC或12...28VAC，输出0...10V |
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D |
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风管型温湿度变送器，外置温湿度传感器探头，IP65，无LCD显示 |
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A |
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露点温度(Dp)和温度输出，温度范围见温度范围选项 |
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1 |
X |
X |
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相对湿度(0...100%RH)和露点(Dp)输出 |
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1 |
X |
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温度输出范围：0...+50℃ |
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B |
3 |
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温度输出范围：-10...+60℃ |
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3 |
X |
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温度输出范围：-40...+60℃ |
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U |
T |
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温度输出范围：用户在-40...+60℃范围内任意指定 |
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X |
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无现场显示 |
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2 |
XX |
露点输出范围：0...+25℃ Dp |
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9 |
XX |
露点输出范围：-25...+25℃ Dp |
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I |
XX |
露点输出范围：-20...+40℃ Dp |
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Y |
XX |
露点输出范围：-10...+40℃ Dp |
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U |
DP |
露点输出范围：用户在-25...+50℃Dp范围内任意指定 |
