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- 数字压力表
127 全不锈钢耐震压力表(圣诞树) YTH-127. ( ).502
All Stainless Steel Vibration-proof pressure gauge
主要技术参数
执行标准 GB/T1226-2001
公称直径 127mm
等级 1.5%;(1% 可选)
测量范围 400Psi; 1500Psi; 2000Psi;
及0.1MPa至60MPa 全量程
防护等级 IP65
正常工作环境温度-5℃~+60℃
连接螺纹 标准Z12( NPT1/2)其它 NPT1/4 \G1/2\
M20 (M20X1.5)可选
仪表结构 径向SUS304 抛光外卡式表壳;
表壳与接头间加过渡套,过渡套与
表壳激光焊接,与接头氩弧焊接
仪表接头 SUS304;
波登管 SUS316 与仪表接头氩弧焊接
密封件 PDM
仪表充液 YTHN充填甘油; YTH干式可选
仪表机芯 不锈钢
仪表玻璃 仪表平板玻璃(有机玻璃、安全双层玻
璃可选)
密封件 硅橡胶
Specifications
Standard execntive: GB/T1226-2001
Diameter: 127mm
Accuracy: 1.5% (1% available)
Ranges: 400Psi; 1500Psi; 2000Psi; Min 0.1Mpa toMax 60Mpa of full scale value
Degree of protection: IP65
Ambient temperature: -5℃~+60℃
Connection: Z12( NPT1/2) ,
NPT1/4 \G1/2\ M20 (M20X1.5)
Mounting: Bottom mounting, SUS304 Polishing Outside bayonet case, tube between case and
socket, laser welding to case and Argon-arc
welding to socket
Socket:SUS304
Bourdon tube: SUS316 Argon-arc welding to socket
Seal: PDM
Liquid filling: YTHN Glycerin.YTH Dry case available
Internals: Stainless Steel
Window: Instrument plain glass (Organic glass,
Laminated safety glass available)
Seal: Silicone rubber
可选仪表型号 Type available
YTHN-127. AO. 502 (YTN-127H)
φ 127 外径充液型 Liquid filling type
YTN-127. AO. 502 (YTN-127H)
φ127外径干式密闭型 Dry case, Obturation type
几何尺寸DIMENSIONS
单位Unit (mm)