本公司經(jīng)營膜盒壓力表,質(zhì)量,歡迎咨詢洽談。
YE—100、150 膜盒壓力表 Y—MF Flange-te Diaphragn Pressure Gauge 膜盒壓力表適用于測量對銅合金不起腐蝕作用無危險的微壓和負壓氣體,廣泛用于鍋爐通風(fēng)和氣體管道等設(shè)備上,本儀表可以就地安裝并現(xiàn)場指示。 Diaphragm te Pressure Gauge is suitable for measuring the micro pressure and negative pressure of the medium that has no erosion on copper alloy and no explosive danger.It can be fixed on the spot and show the parameter there. 主要技術(shù)指標(biāo) Main Technical Parameter: 工作位置、環(huán)境:儀表垂直安裝,工作環(huán)境溫度-25~55℃. 相對濕度不大于80%,并且周圍空氣中有腐蝕儀表的有害氣體。 溫度影響:使用溫度偏離20&plun;5℃時,其溫度附加誤差不大于0.4%/10℃。 Working Position and Environment: The instrument should be fitted vertically.Environment temperature:-25~55℃;Relative moisture<=8D%,and no erosion gas in the environment. Temperature effect:If the working temperature shifts away from 20&plun;5℃,error is not more than0.4%/10℃. 標(biāo)度范圍、度等級及重量Measuring range,Precision Grade and Weight
型號 Model | 標(biāo)度范圍 MPa Measuring range | 度等級 基本誤差限&plun;% Precision Grade | 重量 Weight Kg | ||
正壓 Plus | 負壓 Minus | 正負壓 P&M | |||
YE-100 YE-150 | 0~1.6 0~2.5 0~4 0~6* 0~10* 0~16* 0~25* 0~40* | -1.6~0 -2.5~0 -4~0 -6~0 -10~0 -16~0 -25~0 -40~0 | -0.8~+0.8 -1.2~+1.2 -2~+2 -3~+3 -5~+5 -8~+8 -12~+12 -20~+20 | 2.5 | 0.5 |