Product Introduction
GF series split LVDT displacement sensor (crack gauge), dedicated to online monitoring of crack depth, width,?
opening and closing degree of civil engineering projects such as bridges, tunnels, buildings, concrete pavements, etc.
The sensor is powered by 12-24VDC, fish-eye heads at both ends, and the electronic circuit is sealed?in a 304 stainless?
steel metal tube. It can be used in the open air or in a humid environment for a long time and work stably.?
The output signal is a standard 0-5V or 4-20MA that can be used by a computer or PLC. Output, or RS485 digital signal
Power supply: 12-24V
Working current: voltage output type supply current: ≤12MA
?????????? ? ? ? ? ? ? ? ? ?Two-wire current output type, power supply current 4-20MA
Displacement range: GF25: 0-5mm; GF50: 0-10mm; GF125: 0-25mm;
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? GF250: 0-50mm; GF500: 0-100mm; GF1250: 0-250mm;?
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? GF2500: 0-500mm;
?Output signal: 0-5V, 0-10V, 40-20Ma, RS485 digital signal
Linearity error: analog signal output ±0.25%FS, ±0.5%FS, etc. optional
Digital signal output:±0.1%FS, ±0.25%FS, etc. optional
Weight error≤5um
Resolution ≤0.1um
Dynamic characteristics: 200HZ
Measuring force: 80g
Working temperature:-25 ℃ to + 85 ℃
Impact resistance: 250g/11ms
Vibration allowed: 10g/2KHZ
Temperature coefficient: zero point≤0.01%/ ℃
Sensitivity ≤0.025%/ ℃
Application:
Monitoring of cracks in civil engineering projects such as bridges, tunnels, buildings,?
concrete pavements, and geological disasters such as landslides?
Mechanical equipment displacement measurement and position positioning
| 亚洲国产无线乱码在线观看 | 国产亲子乱A片免费视频 | 精品人妻少妇嫩草AV无码专区 | 亚洲一级Av无码毛片久久精品 | 亚洲精品在线观看视频 | 午夜一区二区三区 | 丰满熟妇高潮一二三区 | 91精品国产91热久久久做人人 | 免费看无码一级A片放24小时 | 国产一级a毛一级a做免费图片 | 欧一美一交一乱一视一频二区 | 免费无码婬片aaaa | 99精品国产一区二区三区四区阿崩 | 国产精品一区二区三区在线 | 91在线无码精品秘 国产三年 | 亚洲 欧美 激情 另类 校园 | 少妇做爰毛片A片成人影院 婷婷涩嫩草鲁丝久久午夜精品 | 国产69精品久久久久久 | 少妇性BBB搡BBB爽爽爽四川 | 在线观看免费黄色视频 | 欧美肥老太婆乱码A片 | 影音先锋女人av鲁色资源网站 | 久久久久国产精品一区二区三区 | 免费看无码一级A片放24小时 | 西西4444WWW无码精品 | 精品人妻无码一区二区三区牛牛 | 成人国产精品秘 在线鲁大男同 | 髙清国产性猛交XXXand | 波多野结衣无码在线观看 | 精品少妇人妻Av免费久久三叶草 | 特级西西西4444大胆无码 | 亚洲精品久久久久久宅男 | 东北女人无套内谢毛片 | 亚洲 激情 小说 另类 欧美 | 性猛交AAAA片免费观看直播 | 欧美性猛片AAAAAAA做受 | 欧美丰满少妇猛烈进入A片蜜桃 | 国产黄色视频一区二区三区 | 公妇乱片A片免费看少妇直播麻豆 | 91精品人妻熟女毛片A片骨灰盒 |