DBY矢量壓力變送器,在自動(dòng)調(diào)節(jié)系統(tǒng)中,主要用于檢測(cè),可連續(xù)測(cè)量蒸汽、氣體、液體等介質(zhì)的壓力或負(fù)壓力(即真空吸力)并將被測(cè)量值轉(zhuǎn)換為4~20mA直流信號(hào)值輸出。
型 號(hào) | 量程可調(diào)范圍MPa | 基本誤差% |
DBY-111A-Ⅲ | 0~0.008...0~0.03 | ±1 |
DBY-112A-Ⅲ | 0~0.025...0~0.1 | ±1 |
*DBY-121A-Ⅲ | 0~0.08...0~0.3 | ±0.5 |
*DBY-122A-Ⅲ | 0~0.25...0~1 | ±0.5 |
*DBY-131A-Ⅲ | 0~0.6...0~2.5 | ±0.5 |
DBY-132A-Ⅲ | 0~2.5...0~10 | ±0.5 |
DBY-141A-Ⅲ | 0~10...0~25 | ±0.5 |
DBY-142A-Ⅲ | 0~25...0~60 | ±0.5 |
DBY-011A-Ⅲ | 0~-0.008...0~-0.03 | ±1 |
DBY-012A-Ⅲ | 0~-0.025...0~-0.1 | ±1 |
DBY-231A-Ⅲ | 0~50kPa...0~20kPa(abs) | ±1 |