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4888氣體探測(cè)器報(bào)警器

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4888氣體探測(cè)器報(bào)警器 1 檢測(cè)原理半導(dǎo)體催化燃燒式電化學(xué)式 2 顯示無(wú) 3 檢測(cè)范圍 0-100% LEL VOL 0-100ppm 0-500ppm 0-1000ppm 4 準(zhǔn)確度 3%FS 5 響應(yīng)時(shí)間 20S 6 供電電源 24VDC(10∽36VDC） 7 功耗＜2W

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4888氣體探測(cè)器報(bào)警器

1 檢測(cè)原理半導(dǎo)體催化燃燒式電化學(xué)式

2 顯示無(wú)

3 檢測(cè)范圍 0-100% LEL VOL 0-100ppm 0-500ppm 0-1000ppm

4 準(zhǔn)確度 ±3%FS

5 響應(yīng)時(shí)間 ≤20S

6 供電電源 24VDC(10∽36VDC）

7 功耗＜2W

8 輸出信號(hào) 4-20MA RS-485總線 CAN2.0

9 連接螺紋 G3/4內(nèi)螺紋

10 溫度范圍 -40 C∽70 C

11 濕度范圍 10∽95%RH（無(wú)凝露）

12 重量 1.1公斤（鋁合金殼體）

13 防護(hù)等級(jí) IP66

14 防爆認(rèn)證 EXDIICT6GB

15 計(jì)量認(rèn)證 CMC

16 消防認(rèn)證 CCCF

4888氣體探測(cè)器報(bào)警器

4888氣體探測(cè)器報(bào)警器

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