特性與用途
全不銹鋼焊接結(jié)構(gòu);特殊設(shè)計,不充油的平面膜片;小體積、高性能、高性價比、高穩(wěn)定性、高靈敏度
應(yīng) 用:泥漿、煤漿、原油等粘稠介質(zhì)測量 密封油 壓系統(tǒng) 化工涂料、油漆檢測系統(tǒng) 流動性壓力檢測
實驗或測試設(shè)備 環(huán)保、煤礦、電站
技術(shù)參數(shù)
量程范圍:0~10KPa~300MPa
精 確 度:1%FS、0.5%FS、0.25%FS
重復(fù)性:±0.05,0.1%FS
非線性、滯后:±0.1,0.2%FS
年穩(wěn)定性:±0.25%FS
輸入輸出電阻:380Ω±10%;1000Ω±10%
輸出信號:0~10mV,0~15mV,0~20mV,0~33.33mV,
0~ 100mV,0~5V,0~10V,0~20mA,4~20mA
供橋電壓:10V(6-12V)DC;24V(13~36V)DC
零點不平衡輸出:±5%FS
絕緣電阻≥500MΩ(50VDC)
耐溫:-40~+125℃
溫度零點和靈敏度漂移:0.02%FS/℃
負載電阻:4~20mA 24V 550Ω
介質(zhì)接觸材料:316不銹鋼 壓力類型及相應(yīng)量程范圍
外殼材料:316不銹鋼
安裝方式:螺紋安裝
電氣連接:屏蔽電纜(標(biāo)準(zhǔn)配置長度1米)
過載壓力:2倍滿量程或150MPa,取較小值
絕緣電阻:大于200兆歐,測試電壓50V DC
Features and Applications
Stainless steel
Flat film without oil
Little outline, good reliability and sensitivity
Widely used in oil, petrol, rubber and power station
Specifications
Range: 0~10KPa~300MPa
Total accuracy: 0.25%FS, 0.5%FS, 1%FS
Repeatability: ±0.05,0.1%FS
Non-linear and lag off: ±0.1, 0.2%FS
Year reliability: ±0.25%FS
Input resistance: 380Ω±10%
Output resistance: 1000Ω±10%
Output: 0~10mV, 0~15mV, 0~20mV, 0~33.33mV, 0~ 100mV, 0~5V,0~10V,0~20mA, 4~20mA
Bridge voltage: 10V(6-12V)DC; 24V(13~36V)DC
Off-balance output at zero: ±5%FS
Insulation resistance: ≥500MΩ(50VDC)
Operating temp: -40~+125℃
Temp zero and sensitivity shift: 0.02%FS/℃
Operating temp of outer layer: 0~80℃
Load resistance: 4~20mA 24V 550Ω
Material: 316 stainless steel
Mounting: screw thread
Connection: shielding cable( standard 1m)
Overload: min between 200%FS and 150MPa