Products

Fiber optic sensor

Current location:Home >> Products >>  Fiber optic sensor

Zone-type DVS

Zone-type Vibration Sensing System

Counseling hotline:86.570.596.9588/86.15067115810 Consultation
  • product details
  • Product parameters
  • Data download

1.Introduction

The eGUARD series of zone-type vibration sensing system is an intrusion monitoring and alarm system independently developed by Jericore. The system is based on advanced laser interference technology and fiber optic vibration sensing technology. The sensing cable is installed on the fence, the ground or the wall. The vibration caused by the intruder climbing and breaking changes the mode of the transmitted light and is analyzed by the signal processing unit. , to send an alarm to the user.

The eGUARD series is a regional alarm system. The device adopts a modular structure and can be used independently by a single module or multi-module networking. The protection range of each region depends on the site conditions. For different zones, alarm parameters can be set separately.

The eGUARD system uses advanced signal processing techniques and intelligent algorithms to eliminate false positives caused by environmental factors such as small animals, wind, rain and other non-invasive events.


2.Features

>Optical signal transmission, anti-electromagnetic interference, high sensitivity

>Intrinsically safe fiber, suitable for long-term work in flammable and explosive environments

>The project construction is relatively simple and requires no external power supply

>Long service life and low maintenance cost


3.Applications

>High-end residential area

>Factory, warehouse

>Bank treasury

>Airport

>Prison

>Boundary line

>Military Base

>Other important protected areas

Performance

Input Voltage

220V±10%, 50HZ±5%

Rated Power

80W

Frequency Response

10Hz~100KHz

Maximum Length per Zone

2km

Signal Response Time

<1s

Positioning Accuracy

±25m

Operating Temperature

0℃~+40℃

Operating Humidity

10%~90%@25℃ (Non-condensing)

Fiber Connector

FC/APC

Dimensions(L×W×H)

482.6mm×458.4mm×133.5mm (19"rackmount)

Front-end sensor unit

Dimensions(L×W×H)

100mm×80mm×10mm

Operating Temperature

-20℃~+60℃

Operating Humidity

10%~90%@25℃ (Non-condensing)

Rear-end sensor unit

Dimensions(L×W×H)

100mm×80mm×10mm

Operating Temperature

-20℃~+60℃

Operating Humidity

10%~90%@25℃ (Non-condensing)

Sensing Optical Fiber Cable

Optical Cable Type

Single Mode Optical Fiber Cable

Operational Life Span

>15 years

Optical Cable Loss

<0.20dB/km

Temperature

-40℃~+70℃

Jericore Technologies Co., Ltd.

Headquarters

15 Longjiang Rd, Changshan County

Quzhou, Zhejiang 324200 China

Tel: 86.570.596.6699     Fax: 86.570.596.6898

R&D

407 Jiang'an Rd, Jiangbei Dist,

Ningbo, Zhejiang 315020 China 

Tel: 86.574.8700.8826   Fax: 86.574.8713.7241



© 2019 Jericore Technologies · All Rights Reserved