Fiber Bragg Grating Static Level

Model：ZZ-FBG-VS100

1、Summary

  The Nanjing Zhunzhi ZZ-FBG-VS100 static level is a high-precision static level that can be used to measure relative settlement or horizontal height difference at multiple points. The system adopts the principle of connected pipes. When any static level moves vertically relative to other water tanks, the liquid pressure of the level will change. By using a fiber optic grating micro pressure sensor to monitor this change, the relative height between the current measurement points can be calculated。

2、Performance Index

Project	Company	Reference Value
Standard range	mm	100mm/200mm
Measurement Accuracy		＜0.1%FS
Resolving Power		0.01%FS
External Dimensions	mm	110*350
Temperature Compensation		Self Compensation
Tensile Strength		The optical cable should withstand a tensile force of at least 100N
Work Environment		Temperature -30 ℃~80 ℃