Email Us
fbg pressure sensor pt 01 2

FBG Pressure Sensor PT-01

FBG Pressure Sensor PT-01 is used for accurate measurement of fluid pressure such as liquid and gas, it is based on an industrial-grade design and uses a unique pressure elastic element as a sensing substrate, the sensor has built-in temperature compensation FBG, so as to eliminating the environment temperature influence, and get the accurate pressure measurement.

The PT-01 is embedded in hydraulic structures, bedrock or installed in piezometric pipes, boreholes, dams, pipes and pressure vessels to measure water pressure of pores or liquid level, it can also be used for dam seepage and seepage pressure monitoring, pressure vessel measurement, oil, water, gas pressure measurement, water level monitoring.

Features of FBG Pressure Sensor PT-01

  • High precision and reliability

  • Intrinsically safe

  • Wide measuring range

  • Quasi-distributed measurement

  • Built-in temperature compensation

Application of FBG Pressure Sensor PT-01

  • Pore water pressure, water table depth

  • Dam seepage and seepage pressure 

  • Dangerous goods storage tank pressure

  • Tunnel, underground building water level

  • Slope, tailing reservoir groundwater level

Specification of FBG Pressure Sensor PT-01

Center Wavelengthnm1460 ~ 1610
RangeMPa1 ~ 60
ResolutionMPa0.05% F.S.
AccuracyMPa0.5% F.S.
Temperature Compensation--Built-in
Material--Stainless steel or Inconel
DimensionmmΦ26 x 137
Installation--Bolted, Embedded
Pigtail LengthmΦ3mm armored cable, 1m at single end (dual fiber), or customize
Optical Connector--FC/APC, or customize
Operating Temperature°C-20 ~ +80

Product Inquiry
Leading manufacturer of AtGrating’s fiber bragg grating products.

Related FBG Pressure Sensor

5F, Building B, Chiwan Industry Park, Shaodi Road, Shekou, Nanshan, Shenzhen 518067, China