產(chǎn)品名稱: 674多量程型微差壓變送器
產(chǎn)品型號(hào): 674
用途:用于氣測(cè)量房間、過濾網(wǎng)或風(fēng)管中的壓力
介質(zhì):干凈的空氣或惰性氣體
范圍:(現(xiàn)場(chǎng)跳線選擇)
輸出:4-20mA(2線)
精度:±1%
工作溫度:-18-+80°C
過壓:10PSID
電源:12-40VDC
封裝:冷軋鋼或NEMA4 IP56
尺寸:152.55X101X56mm
重量:450g或250g
認(rèn)證:CE
選型表:
NEMA 4封裝 | ||
型號(hào) | 封裝 | 范圍- Inches w.c. |
674-414 | NEMA 4 (IP 56) | 0-0.1, ±0.5 |
674-424 | NEMA 4 (IP 56) | 0-1.0, 0-0.5, 0-0.25, ±0.5, ±0.25, ±0.125 |
674-434 | NEMA 4 (IP 56) | 0-5.0, 0-2.5, 0-1.25, ±2.5, ±1.25, ±0.625 |
674-444 | NEMA 4 (IP 56) | 0-30, 0-15, 0-7.5, ±15.0, ±7.5, ±3.75 |
盤裝型號(hào) | ||
型號(hào) | 封裝 | 范圍- Inches w.c. |
674-114 | Panel Mount | 0-0.1, ±0.5 |
674-124 | Panel Mount | 0-1.0, 0-0.5, 0-0.25, ±0.5, ±0.25, ±0.125 |
674-134 | Panel Mount | 0-5.0, 0-2.5, 0-1.25, ±2.5, ±1.25, ±0.625 |
674-144 | Panel Mount | 0-30, 0-15, 0-7.5, ±15.0, ±7.5, ±3.75 |