產品介紹 / 感測器、傳送器/開關 / 感測器、傳送器
DPT Series

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微差壓傳送器用於測量空氣差壓,適用通風、空調和暖氣系統、高要求室內空氣品質控制等應用領域
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LCD液晶顯示幕(選購)
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多種壓力範圍可選
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4∼20 mA / 2~10 VDC / Mod-bus RTU 輸出
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防護等級:IP54
產品特點
工作電壓:24 VAC/VDC ±10%
感測元件:
- Thermal Flow-through Principle:DPT50/D、DPT100/D、DPT250/D
- Piezo-resistive:DPT1000/D
精度:
- DPT50/D, DPT100/D, DPT250/D:3% of full scale (FS)
- DPT1000/D:1% of full scale (FS)
訊號輸出:4~20 mA、2~10 V、Modbus RTU
適用介質:空氣、氮氣、氧氣
工作溫度:0 ~ 50 ℃
Model Selection微差壓傳送器選型表
| 型號 (Model) | 量程 (Range) | 輸出訊號 (Signal) |
|---|---|---|
| DPT50 | -50 ~ +50Pa | 4~20mA / 2~10V + Mod-bus RTU |
| DPT100 | -100 ~ +100Pa | 4~20mA / 2~10V + Mod-bus RTU |
| DPT250 | 0 ~ +250 Pa / 0 ~ +500Pa | 4~20mA / 2~10V + Mod-bus RTU |
| DPT1000 | 0 ~ +1000Pa / 0 ~ +2500Pa | 4~20mA / 2~10V + Mod-bus RTU |
| DPT50D | -50 ~ +50Pa | 4~20mA / 2~10V + Mod-bus RTU, with LCD |
| DPT100D | -100 ~ +100Pa | 4~20mA / 2~10V + Mod-bus RTU, with LCD |
| DPT250D | 0 ~ +250 Pa / 0 ~ +500Pa | 4~20mA / 2~10V + Mod-bus RTU, with LCD |
| DPT1000D | 0 ~ +1000Pa / 0 ~ +2500Pa | 4~20mA / 2~10V + Mod-bus RTU, with LCD |




