适用于所有不会阻塞压力系统的气体介质(接液部分:铜合金)
壳体:卡口式,表圆直径63,100,160㎜
可选:标准型壳体(无卡口锁环),带嵌入式塑料玻璃
膜:NBR
防护等级:IP45
连接接口:
表圆直径63㎜ :G1/4(阳), 铜合金,SW14
表圆直径100㎜,160㎜ :G1/2(阳), 铜合金,SW22
可选其他线程,如,NPT
测量敏感元件:隔膜,铜合金
转动机芯:铜,磨损元件锌白铜
指针:铝,黑色
表盘:铝,白色,黑色表盘刻度字
表玻璃:玻璃
零度指针:在表盘可调节
精度:1.6(可选:1.0,表盘63㎜的除外)
温度性能:当测量系统温度非+20℃时,有一点误差,zui大显示误差±
0.3%/10K,针对表盘刻度
允许使用范围:
环境温度:-25℃~+60℃
介质温度:zui高100℃
过压保护:3×满量程,可选5×满量程,10×满量程(zui高可达400mbar)
量程范围:
表圆直径63㎜,0~25mbar,0~1000mbar
表圆直径100㎜,160㎜,0~16mbar,0~1000mbar
| | | | | 不锈钢波登管压力小表 | | | | | |
| | | | | 充液防震,坚固型 PG21063系列 | | | | | |
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机械式压力表 | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | 德国劳氏许可证书 | | | | | |
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应用 | | | | | | | | | | | | | | | | | | | | |
用于测量不粘滞,不结晶的气体和液体的介质, | | | | | | | | | | | | | | | | | | | | |
行业:液压装置 压缩机及船舶行业 | | | | | | | | | | | | | | | | | | | | |
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设计标准 | | | | | | | | | | | | | | | | | | | | |
EN837-1 | | | | | | | | | | | | | | | | | | | | |
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表圆直径 | | | | | | | | | | | | | | | | | | | | |
63mm | | | | | | | | | | | | | | | | | | | | |
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精度等级(EN837-1/6) | | | | | | | | | | | | | | | | | | | | |
1.6 | | | | | | | | | | | | | | | | | | | | |
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压力范围(EN837-1/5) | | | | | | | | | | | | | | | | | | | | |
0…1bar至0…1000bar | | | | | | | | | | | | | | | | | | | | |
可提供真空-1…0bar以及其它压力范围 | | | | | | | | | | | | | | | | | | | | |
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工作压力及使用范围 | | | | | | | | | | | | | | | | | | | | |
静压:满量程 | | | | | | | | | | | | | | | | | | | | |
动压:0.9*满量程 | | | | | | | | | | | | | | | | | | | | |
瞬压:1.3*满量程 | | | | | | | | | | | | | | | | | | | | |
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容许使用温度 | | | | | | | | | | | | | | | | | | | | |
环境温度:-40…+60度 | | | | | | | | | | | | | | | | | | | | |
介质温度:zui高+60度 | | | | | | | | | | | | | | | | | | | | |
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温度性能 | | | | | | | | | | | | | | | | | | | | |
当测量系统温度非+20度时有一点点误差 | | | | | | | | | | | | | | | | | | | | |
温度升高时约为.+0.4%/10K | | | | | | | | | | | | | | | | | | | | |
温度降低时约为.-0.4%/10K | | | | | | | | | 外壳 | | | | | | | | | | | |
(针对表盘上刻度值) | | | | | | | | | CrNi-不锈钢(304) | | | | | | | | | | | |
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指针 | | | | | | | | | 表玻璃 | | | | | | | | | | | |
铝,黑色 | | | | | | | | | 工业用的仪表平面玻璃 | | | | | | | | | | | |
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防护等级标准 | | | | | | | | | 表盘 | | | | | | | | | | | |
IP65(EN 60 529 / IEC 529) | | | | | | | | | 白色铝,黑色表面刻度字 | | | | | | | | | | | |
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标准型结构 | | | | | | | | | 玻璃镶嵌环 | | | | | | | | | | | |
压力接头接口尺寸 | | | | | | | | | 卡口环,CrNi-不锈钢(304) | | | | | | | | | | | |
铜合金,外螺纹径向或轴向 | | | | | | | | | | | | | | | | | | | | |
(EN837-1/7.3) G1/4B,1/4NPT,M14*1.5 | | | | | | | | | 优化选择特殊型 | | | | | | | | | | | |
| | | | | | | | | 测量介质温度提高到100度(特殊锡焊) | | | | | | | | | | | |
测量系统敏感元件 | | | | | | | | | 测量介质温度提高到200度(见冷凝弯) | | | | | | | | | | | |
铜合金,c形弹簧管,锡焊 | | | | | | | | | 固定前带边及支架 | | | | | | | | | | | |
铜合金,S螺旋式弹簧管,感应硬焊 | | | | | | | | | 固定三孔前带边 | | | | | | | | | | | |
| | | | | | | | | 报警接点开关(见电接点) | | | | | | | | | | | |
传动机芯 | | | | | | | | | 用于制冷设备(见冷用表) | | | | | | | | | | | |
铜合金,锌白铜活动零件 | | | | | | | | | | | | | | | | | | | | |
几何尺寸 | | | | | | | | | | | | | | | | | | | | |
标准制造方式 | | | | | | | | | | | | | | | | | | | | |
| 压力接头接口径向,底部 | | | | | | | | | 压力接头接口轴向,偏心 | | | | | | | | | | |
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下单选型 | | | | | |
PG21 | -063 | -E | -0/40MPa/psi | -4G | -G | | | | | |
型号 | 表圆直径 | 接口方向 | 量程 | 螺纹尺寸 | 充液 | | | | | |
PG21 | 63mm | E-轴向,带边带支架 | | | | 常规量程单位MPa/psi,bar/psi,bar,常见量程:-0.1MPa/psi,0.1,0.16,0.25,0.4,0.6,1,1.6,2.5,4,6,10,16,25,40,60,100MPa/psi | 4G-G1/4 | G-甘油防震 | | | | | |
| | | | A-径向,接口在下方 | | | | 4M-M14*1.5 | N-不充液 | | | | | |
| | | | D-轴向,无边带支架 | | | | 4N-1/4NPT | S-硅油防震 | | | | | |
| | | | N-轴向,无边无支架 | | | | | | | | | | | | |
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| | | | 苏州雷腾贝格自控设备有限公司 | | | | | | | | | | | | | | | | |
| | | | 地址:苏州相城区人民北路6号合景峰汇国际广场4号楼1808室 | | | | | | | | | | | | | | | | |
| | | | : 65730637 65370647 | | | | | | | | | | | | | | | | |
| | | | www.ltbg.net jack-lwb | | | | | | | | | | | | | | | | |
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