主要技術(shù)參數(shù)
公稱直徑φ 63mm;φ 100mm;
精度等級φ 63mm 2.5%(1.6% 可選);
φ 100mm 1.5%;(1% 可選)
防護等級IP65
連接螺紋φ63mm標(biāo)準(zhǔn)R14( ZG1/4) ; Z14 (NPT1/
4) 、 G14(G1/4) 、 M14(M14x1.5)可選
φ100mm標(biāo)準(zhǔn)R12( ZG1/2) ; Z12 (NPT1/
2) 、 G12(G1/2) 、 M20(M20x1.5)可選
儀表外殼儀表外殼、接頭壓鑄黃銅一體式;
并配裝飾罩殼
φ 63mm 裝飾罩殼材質(zhì)ABS 金黃色電鍍
φ 100mm 裝飾罩殼材質(zhì)鍍電鍍亮鉻
儀表結(jié)構(gòu)徑向SUS304 拋光外卡式表殼;表殼與接
頭間加過渡套,過渡套與表殼激光焊接,
與接頭氬弧焊接
儀表充液φ 63mm 油重66.3 克;整表凈重270 克
φ100mm油重242.5克;整表凈重890克
密封件硅橡膠
測量范圍φ 63mm30Psi 至5000Psi 全量程及真空
和正負壓連程
φ 100mm300Psi 至10000Psi 全量程
MODEL Y; YTN / 403
Technical Specificatins
Nominal Diameter: φ 63mm;φ 100mm;
Accuracy Class:φ 63mm 2.5%(1.6%Optional);
φ 100mm 1.5%;(1%Optional)
Protection Grade: IP65
Connection: φ 63mm Standard R14( ZG1/4) ;
Z14 (NPT1/4) 、 G14(G1/4) 、
M14(M14x1.5) Optional
φ 100mm standard R12( ZG1/2) ;
Z12 (NPT1/2) 、 G12(G1/2) 、
M20(M20x1.5) Optional
Enclosure: Instrument enclosure and connection are
in one-piece cast brass with adornment
cover.
φ63mm adornment cover in golden ABS
φ 100mm adornment cover with bright
chrome plated
Construction: Bottom connection SUS304 polished
standard bayonet enclosure; a reducing
bushing fitted between case and
connection, laser welded reducing
bushing and case, TIG welded reducing
bushing and connection.
Liquid-filled: φ 63mm oil weight 66.3g;
unit net weight 270g
φ 100mm oil weight 242.5g;
unit net weight 890g
Seal: Silicon Rubber
Measuring Range:φ63mm30Psi~5000Psi full range,
vacuum and compound range
φ 100mm300Psi~10000Psi full range
PT(86)