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Long Distance Oil Pipeline Safety Protection Detection Warning And Alarm Equipment

  • Price Quantity
  • $65 ≥ 90 Pieces
Delivery Time:8 to 10 days
Payment Type: L/C, T/T, Others
Product Group: Crude Oil
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Nanjing Yexiang Technology Development Co., Ltd.
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Province/State:Jiangsu

City:Nanjing

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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
yexiang
Type:
Light Crude Oil(LCO)
Application:
Base Oil
Grade:
Brent Blend
measuring distance:
1-30KM
size:
height 8u,breadth 19 inch
Alarm judgment:
Vibration/cable contact
Number of cable cores:
1
operating temperature:
indoor -10℃~55℃ outdoor-40℃~70℃
Optical fiber type:
single mode
safeguard procedures:
flow pressure
communication interface:
communication interface
working power supply:
AC220V±10%
Packaging & Delivery
Packaging Details
Carton and wooden box
Port
Nanjing
Picture Example:
package-img
package-img
Lead Time :
Quantity(Acres) 1 - 1 >1
Est. Time(days) 10 To be negotiated
Product Details

Precise positioning of optical fiber alarm device

Precise positioning type optical fiber sensor alarm device (optical fiber vibration sensing analyzer) (optical fiber vibration analyzer (detection) optical fiber vibration sensor (optical fiber) vibration detector) by Raman scattering, optical time domain reflection (OTDR), Maher Del had the bidirectional reflectance and other technology, is a kind of common communication optical fiber as a vibration sensing medium, through weak change detection optical signal due to vibration caused by the system to the entire optical path of vibration point position and vibration intensity analysis.



The host transmit narrow linewidth source signals into optical fiber, optical fiber in once by external touch, vibration, or extrusion, will lead to the vibration of fiber refractive rate changes, then the system receiver to detect the characteristics of light (light intensity, polarization, frequency and phase) changes, and to detect the signal analysis treatment with disturbance discrimination trigger "events" condition, alarm of vibration events around the optical fiber for the first time, at the same time to judge the exact location of vibration according to the echo time.

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Why Choose Us

About us

1, The company is a high-tech dual-soft enterprise integrating R&D, design, production, sales, installation and service of security systems.

Equipment & technology

2, Optical cable vibration detection perimeter alarm system

Service

3, stable product quality , supply, the good faith management

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