Dwyer 679系列 全天侯防護(hù)型壓力變送器

Dwyer   679系列 全天侯防護(hù)型壓力變送器
精度為±0.25%，耐腐蝕，4-20mA輸出
679系列 全天侯防護(hù)型壓力變送器廣泛地用于各種氣體和液體，特別適合于需要NEMA 4（IP56）全天候防護(hù)的場合。679變送器的精度為0.25%，輸出可現(xiàn)場調(diào)整4-20mA。
Series 679 Weatherproof Pressure Transmitter
±0.25% FS Accuracy, Compatible with Corrosive Materials, 4-20 mA Output
The Series 679 Pressure Transmitter is compatible with a wide range of gases and liquids, and is specially designed for weatherproof service NEMA 4 (IP56). The Model 679 can measure pressures with an accuracy of ±.25%. This model provides a 4-20 mA output and is field adjustable