產(chǎn)品名稱: 677B系列壓差變送器
產(chǎn)品型號(hào): 677B
介質(zhì): 空氣或非傳導(dǎo)、非腐蝕性氣體.
: ±0.4% FS (RSS).
穩(wěn)定性: ±1% FS/yr.
溫度限制: 工作: 0 to 185°F (-18 to 85°C);存儲(chǔ): -65 to 220°F (-54 to 105°C).
壓力限制: 15 psi (100 kPa).
電源: 16 to 32 VDC.
輸出: 4 to 20 mA DC, 2-wire.
滿調(diào)整: Externally accessible potentiometers, noninteractive.
環(huán)路阻: DC: 0 to 800 Ohms.
過程連接: 3/16" OD barbed br pressure fitting.
封裝: NEMA 4 (IP65).
重量: 11.5 oz (330 g).
| 型號(hào) | 描述 |
| 677B-01 | Range, 0-.1" w.c. |
| 677B-02 | Range, 0-.25" w.c. |
| 677B-03 | Range, 0-.5" w.c. |
| 677B-04 | Range, 0-1" w.c. |
| 677B-05 | Range, 0-2.5" w.c. |
| 677B-06 | Range, 0-5" w.c. |
| 677B-07 | Range, 0-10" w.c. |
| 677B-08 | Range, 0-25" w.c. |
| 677B-11 | Range, -.05-0-.05" w.c. |
| 677B-12 | Range, -0.1-0-0.1" w.c. |
| 677B-13 | Range, -.25-0-.25" w.c. |
| 677B-14 | Range, -0.5-0-0.5" w.c. |
| 677B-15 | Range, -1-0-1" w.c. |
