1.Description
1.1.General Introduction
The distributed fiber optic temperature measuring instrument measures temperature based on the Raman scattering effect of scattered light in the fiber, and locate the fiber byoptical time domain reflectometry technology. It ultimately allows for continuous measurement of the spatial distribution of temperature along the fiber and information on temperature changes. This temperature measuring instrument has advantages such as strong anti-interference capability and high measurement accuracy. At the same time, when combined with an intelligent optical cable operation and maintenance platform, it can achieve simplified and intelligent applications of the distributed fiber optic temperature measuring instrument.
1.2.Key Features
- Extreme operation environment temperature (Up to -40℃)
- Ultra-fine spatial resolution (Up to 0.1m)
- Long measurement distance (Up to 50km)
- Short measurement time (Base on measurement distance)
- Remote operation (Can be configured and operated remotely)
- Strong software abilities (IoT, App, monitoring system, clouds, analysis system, etc.)
2.Characteristics
Model | Range (km) | Fiber | Sampling Spatial(m) | Temperature Resolution (℃) |
FXDTS_MM_S | ≤ 10 | 50/125 or 62.5/125 | 0.1, 0.2, 0.4, 1 | 0.01 |
FXDTS_MM_M | 10 ~ 20 | 0.4, 1, 2 | 0.03 | |
FXDTS_MM_L | 20 ~ 30 | 1, 2 | 0.1 | |
FXDTS_SM_S | ≤ 10 | 9/125 | 0.1, 0.2, 0.4, 1 | 0.02 |
FXDTS_SM_M | 10 ~ 20 | 0.4, 1, 2 | 0.05 | |
FXDTS_SM_L | 20 ~ 30 | 1, 2 | 0.1 | |
FXDTS_SM_UL | 30 ~ 50 | 1, 2, 4 | 0.2 |
3.Operation and Conditions
Parameter | Value | Unit |
Operation Temperature | 0~40 standard -40 ~ 50 optional | ℃ |
Operation Humidity | 10~ 85 non-condensing | %RH |
Power Supply | 110 ~ 240 | VAC |
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