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Product Details


Optical Fiber   Temperature Measurement Demodulation Module Specification V1.0

Number


Date

January 9, 2024

Product name

Optical fiber temperature measurement demodulation   module

Brand

HC Optical Science and Tech Co.,   Ltd

Model

HC-DTS-6

Product parameters


Unit

Content

Measure the distance

Km

≤ 10/channel

Measurement channel

Road

1 ~ 8 (customizable)

Measure the time

s

1s/km

Alarm threshold

Users can make their own choices

Size of equipment

mm

230×230×70

Applicable ambient temperature

Temperature measurement host: -25 ~ + 55

Long-term temperature of optical cable: -20 ~ + 75

Short-term temperature of optical cable: -40 ~ +   150 (after 2 hours of installation, under stress-free conditions)

Temperature measurement range

-200 ~ 300 (the measurement temperature range is   determined by the structure of the optical cable)

Temperature resolution

≤0.1

Spatial resolution

m

1

Temperature accuracy

≤±1

Positioning accuracy

m

≤±1

Sampling interval

m

0.4

Power supply

V

DC12 (intrinsically safe power input)

Power

W

≤10

Operating System

/

RTOS embedded system

Support agreement

/

Modbus TCP, private TCP/IP (customizable)

Host interface

A

USB*1、RS232*1、RJ45*1、RS485*1

Fiber type

/

MM:62.5/125μm、50/125μm

Connector type

/

FC/APC

Storage temperature

-40~+80

Operating humidity

/

(0-95%) R. H. Non-condensable

Host life

Year

10

Degree of protection

/

Host IP20, optical cable IP68

Weight of the main engine

Kg

≤2.5

Note ①:   The spatial resolution of the host is 2.5KM at the typical temperature of 25 ℃, measured by the method of 10% -90% of the rising edge of the   temperature curve.

Note ②:   When the host is at a typical temperature of 25 ℃,   the temperature range of the optical cable is 20 ℃   -100 ℃.