Distributed Fiber Optic Temperature Measurement Mainframe
DTS-A is a powerful distributed fiber optic temperature measurement host with compact size, high resolution, multi-channel support, and flexible networking to facilitate the application of various working conditions.
Huang
Email: Hqy@ybphotonics.com
Product Info
Introduction
1、Overview
DTS-A is a powerful distributed fiber optic temperature measurement host with compact size, high resolution, multi-channel support, and flexible networking to facilitate the application of various working conditions.
2、Features
- High precision
- Compact size
- Multiple networking methods
- Partition maximum temperature upload, alarm linkage
- Multi-channel support
3.Application
- Power pipeline/cable trench temperature monitoring
- Tunnel temperature monitoring
- Distributed fiber optic temperature sensing in petroleum/petrochemical fields
- Fire safety monitoring
- Belt conveyor temperature monitoring
4.Product Specifications
Parameter Name Unit Parameter Value Remarks Number of Channels 4/8 Customizable for additional channels Monitoring Distance km 10 Single-channel maximum support Spatial Resolution m ＜1.5 End-Point Temperature Accuracy ℃ ≤±2 ±1°C @ 5km (typical) Temperature Resolution ℃ 0.2 Measurement Time s 3 Optical Cable Type Multi-mode 62.5/125 Recommended: LSZH Temperature-Sensitive Optical Cable, Red (DTS Fiber) Fiber Optic Joints FC/APC Number of Relays 8 Customizable External Communication Interface RJ45 Ethernet port Alarm Rule Management Support Can be divided into logical regions Fiber Break Alarm Support Temperature Differential Alarm Support Fixed-Temperature Alarm Support Management Software Built-in web UI Accessible via remote browser Secondary Development Interface HTTP and WebSocket Data Output Temperature/Raw AS and S Power Supply 12V 6.67A Power supply adapter Structural Dimensions mm 482.6 × 359.5 × 43.5 mm Weight Kg 7 kg
5.Host Specification Parameters
i5-5200U, dual Gigabit Ethernet ports, 8GB RAM + 128GB SSD (optional configuration). Operating system: Linux.
6. Structural Dimensions
7. Product Photographs
8.Packing List
Name Quantity Host 1 2-metre network cable 1 Power adapter 12V 6.67A 1 Power connector 1 Relay terminal 2 Specification sheet 1 Test report 1 Certificate of conformity 1
9.Test Data
We conducted tests using a 5km-long temperature-sensitive optical cable. The following are the test results.
Positioning accuracy: 0.4 meters.
Temperature Accuracy: The water bath was set to 50°C and 60°C respectively. Below are the issues detected by the software, corresponding to 50°C and 60°C respectively.
Spatial resolution: 1.2 meters
End of 5km optical cable: ±2°C.
1、Overview
DTS-A is a powerful distributed fiber optic temperature measurement host with compact size, high resolution, multi-channel support, and flexible networking to facilitate the application of various working conditions.
2、Features
- High precision
- Compact size
- Multiple networking methods
- Partition maximum temperature upload, alarm linkage
- Multi-channel support
3.Application
- Power pipeline/cable trench temperature monitoring
- Tunnel temperature monitoring
- Distributed fiber optic temperature sensing in petroleum/petrochemical fields
- Fire safety monitoring
- Belt conveyor temperature monitoring
4.Product Specifications
| Parameter Name | Unit | Parameter Value | Remarks |
|---|---|---|---|
| Number of Channels | 4/8 | Customizable for additional channels | |
| Monitoring Distance | km | 10 | Single-channel maximum support |
| Spatial Resolution | m | ＜1.5 | |
| End-Point Temperature Accuracy | ℃ | ≤±2 | ±1°C @ 5km (typical) |
| Temperature Resolution | ℃ | 0.2 | |
| Measurement Time | s | 3 | |
| Optical Cable Type | Multi-mode 62.5/125 | Recommended: LSZH Temperature-Sensitive Optical Cable, Red (DTS Fiber) | |
| Fiber Optic Joints | FC/APC | ||
| Number of Relays | 8 | Customizable | |
| External Communication Interface | RJ45 Ethernet port | ||
| Alarm Rule Management | Support | Can be divided into logical regions | |
| Fiber Break Alarm | Support | ||
| Temperature Differential Alarm | Support | ||
| Fixed-Temperature Alarm | Support | ||
| Management Software | Built-in web UI | Accessible via remote browser | |
| Secondary Development Interface | HTTP and WebSocket | ||
| Data Output | Temperature/Raw AS and S | ||
| Power Supply | 12V 6.67A | Power supply adapter | |
| Structural Dimensions | mm | 482.6 × 359.5 × 43.5 mm | |
| Weight | Kg | 7 kg |
5.Host Specification Parameters
i5-5200U, dual Gigabit Ethernet ports, 8GB RAM + 128GB SSD (optional configuration). Operating system: Linux.
6. Structural Dimensions
7. Product Photographs
8.Packing List
| Name | Quantity |
|---|---|
| Host | 1 |
| 2-metre network cable | 1 |
| Power adapter 12V 6.67A | 1 |
| Power connector | 1 |
| Relay terminal | 2 |
| Specification sheet | 1 |
| Test report | 1 |
| Certificate of conformity | 1 |
9.Test Data
We conducted tests using a 5km-long temperature-sensitive optical cable. The following are the test results.
Positioning accuracy: 0.4 meters.
Temperature Accuracy: The water bath was set to 50°C and 60°C respectively. Below are the issues detected by the software, corresponding to 50°C and 60°C respectively.
Spatial resolution: 1.2 meters
End of 5km optical cable: ±2°C.
