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Company Name:Dongguan Guangjia Optoelectronics Technology Co., Ltd.

Contact:Mr. Xie

Phone:0769-81885526

Mobile:18926873256

Mailbox:sale_fct@163.com

Address:Duanpin Industrial Park, No.34 Fumin Road, Xiabian Community, Houjie Town, Dongguan City

High thermal conductivity type distributed temperature measu


  • Detailed introduction

高导热型分布式测温光缆

(Quick Thermal Conductive DTS Sensor Cable)

产品描述 Description

高导热型分布式测温光缆是一种高性能的测温光缆,光缆一方面采用导热率1.0W以上导热绝缘复合材料,另一方面优化光缆制造工艺,采用超微外径的不锈钢软管进行封装,光缆的总体外径小至2.0MM以内,使其导热性能远远优于一般的测温光缆,大大缩短了传感光纤对外界温度变化的感应时间,从而降低光纤分布式测温主机的设计成本和难度。这种光缆适合于大多数测温场合,尤其适合于响应时间要求高、温度分辨率高、空间分辨率高的场合。

    Quick Thermal Conductive Distributing Temperature Sensing FO Cable is a high-performance sensing cable of Distributed Temperature System. The cable uses special high-thermal conductivity composite plastics as the outer jacket, which can provide excellent responsibility to heat, and is much better than general sensing cables.

 

产品特点 Features

◆ 光缆由超微不锈钢管保护,具有很好的机械性能;

SUS flexible tube armored ensure excellent crush resistance performance;

◆ 2.0~2.5mm微小外径,光缆整体比热容更小,导热速度更快;

  The cable with flat configuration can cling to the object make thermal conductance;

◆ 采用高导热型复合材料防护,导热率达到1.0W以上,

  High-thermal conductivity composite plastics outer jacket provides better responsibility to heat;

◆ 光缆柔软、韧性好,不易折断,便于施工布放;

  High pliability and tenacity, convenient for the construction and distribution;

推荐用途 Application

◆ 锂电池仓库、电解槽;

Li-batery housewere

◆ 电缆沟槽,电缆夹层,电缆遂道等;

  Power wire tunnel, power wire interlayer temperature detecting;

◆ 工厂、会馆、粮仓等大型建筑消防测温;

  Fire monitoring of factory, hall, granary, etc;

主要参数 Main Parameters

光纤

芯数

Fiber count

外径

O.D.

(mm)

允许拉伸

Tensile Resistance

(N)

允许压扁力

Pressure Resistance

(N/100mm)

最小弯曲半径

Mini Bending Radius

(mm)

一般衰减

Attenuation

(dB/km)

适用温度范围

Operation Temperature

()

光缆

净重

N.W

(kg/km)

长期

Long

短期

Short

长期

Long

短期

Short

动态

静态

850nm

1300nm

长期

Long

短期2小时

Short

(2 Hours)

1

2.0

200

400

2000

3000

60

30

3.0

1.0

-4085

120

11

1

2.5

200

400

2000

3000

60

30

3.0

1.0

-4085

120

14

注意:1. 可以选用耐高温光纤、保扁光纤等特种光纤; 2. 可以选用PVC、LSZH、PE、铁弗龙等外护套材料,以适用不同的使用环境。

 

 


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source:http://www.finecomtech.com/supply/wdcggl/gdrxfbscwgl/3.html
release time:2020-09-27