Basic Info.
Application
All-Round Monitoring
Video Capture System
Video Camera
Video Transmission System
Optical Transmitter and Receiver
Software Function
Monitoring+Control
Software Usage
Computer Monitoring Software
Client Software
Client Software
Transport Package
Neutral Packing, Standard Export Carton
Specification
550*330*600
Product Description
Techwin TW3600 BOTDR Instrument Brillouin Optical Time Domain Reflectometry
Product Overview
Techwin Brillouin Optical Time Domain Reflectometer TW3600 (BOTDR) can simultaneously measure strain distribution, loss distribution and Brillouin scattering spectrum at different location of optical fiber, and can display 3D and multiple distribution parameters. It has the advantages of high-precision strain measurement, good repeatability, single-end non-destructive measurement etc. It has become an indispensable instrument in the field of optical fiber communication and optical fiber sensing (OFS).
Techwin Brillouin Optical Time Domain Reflectometer TW3600 (BOTDR) can be widely used for the health monitoring of bridge, dam, tunnel, lofty building, oil well platform and oil pipeline etc., the forecasting and alarming of geological hazard such as mountain landslide, mud-rock flow and earthquake etc., as well as the health inspection of intelligent structures as naval vessels and spacecraft etc. Techwin Brillouin Optical Time Domain Reflectometer TW3600 (BOTDR) can be also used to measure the strain distribution of optical fiber loop or subsea optical cable when the optical fiber gyroscope (OFG) and optical fiber hydrophone are in the process of development, production, construction, acceptance inspection and maintenance.
Main Features
Δ Single-end nondestructive test
Δ Measurement of Brillouin scattering spectrum width distribution
Δ Measurement of optical fiber strain distribution
Δ Measurement of optical fiber loss distribution
Δ Measurement of Brillouin scattering spectrum
Δ Multi-window display
Δ 3D display of loss distribution
Δ Large screen color LCD display, touch screen operation
Δ Built-in visual fault locator (VFL)
Δ Remote control
Δ System software on-line upgrading, no need to return to factory
---3D Display
Tridimensional distribution of Brillouin scattering spectrum at different location can be observed conveniently in 3D display.
---Multi-window Display
The multi-window display allows to simultaneously observe the strain, Brillouin scattering spectrum, spectrum width and scattering power at different location along the optical fiber.
---Long-distance detectivity
TW3600 can detect the optical fiber line nearly 80km.
--- Spatial resolution of less than 1m
By optimizing the optical path, circuit and data processing model, TW3600 has spatial resolution of less than 1m. In the right fig, the distance between marker1 and marker2 is 1m, and the distance between marker3 and marker4 is 0.5m.
--- High-precision strain test
Under 10ns pulse width, the strain test accuracy of TW3600 BOTDR reaches to ±18με at a distance of 11km.
---Visual Fault Locator (VFL)
Techwin Brillouin Optical Time Domain Reflectometer TW3600 (BOTDR) has built-in visual fault locator (VFL) function, with three operation modes of CW, 1Hz and 2Hz. It can help operators to quickly locate the break points or the remarkable loss points in short-distance optical fiber line.
---Multiple External Interface
Techwin Brillouin Optical Time Domain Reflectometer TW3600 (BOTDR) offers multiple external interfaces, such as USB, Ethernet, RS232C, earphone etc., which can realize the functions as follows: ·Connection with external USB disc
·Connection with external printer based on USB interface
·Communication with PC computer
·Remote control via Ethernet
·Connection with external earphone
Typical Application
---Monitoring of submarine optical cables
It is necessary to measure the strain distribution of the submarine optical fiber cable during the phases of production, checkout after the arrival, check and maintenance before and after the construction, in order to prevent the optical fiber from breaking due to the large strain, which can further break off communication and bring about large damage.
Techwin Brillouin Optical Time Domain Reflectometer TW3600 (BOTDR) is applicable to measure the strain distribution during all the phases of production, transport and construction of optical fiber cables.
---Detection of geologic hazard (landslide)
By laying optical fiber on the important landslide, with the aid of Techwin Brillouin Optical Time Domain Reflectometer TW3600 (BOTDR), we can detect the shift degree of landslide internal rock-soil and detect its real-time tendency. When the strain is remarkable, operator can handle it in time by setting appropriate threshold alarm, so this can avoid big loss due to geology hazard.
---Tunnel health monitoring
---Oil pipeline monitoring
--- Bridge monitoring
---Dam monitoring
---Power line monitoring
---Coal mine passageway monitoring
---Oil well platform monitoring
---Lofty building health monitoring
---Typical experiments
(1)Repeatability test experiment
Optical fiber strain due to stretching can be found obviously at the location of 0.3157km, and the strain is about 4992.6με
(2)Test experiment of optical fiber ring
During the development, production and test of fiber optical gyroscope, TW3600 BOTDR can be used to measure the strain distribution of the optical fiber ring.
(3)The calibration experiment of optical fiber temperature coefficient
The optical fiber under test was G.652 single-mode fiber. Above, the left figure shows the measurement trace of temperature range from 30ºC to 50ºCwith the span of 1ºC, and the right figure shows the trace of temperature range from 30ºC to 90ºC with the span of respectively 1ºC(30ºC - 50ºC) and 5ºC(50ºC - 90ºC). Through the left figure, it can be found out that the temperature resolution of TW3600 can be 0.5ºC.
Technical Specifications
Operation wavelength | 1550nm±5nm |
Optical fiber type | Single-mode |
Maximum dynamic range | 15dB |
Highest spatial resolution | 1m |
Distance accuracy | ±(0.2+2×sampling spacing+2×10 -5 ×distance)(m) |
Strain test accuracy | ±50με(10-20ns); ±10με(50-200ns) |
Strain test repeatability | ≤±100με |
Strain test range | -15000~+15000(με) |
Distance range | 0.5, 1, 2, 5, 10, 20, 40, 80km |
Pulse width | 10, 20, 50, 100, 200ns |
Average times range | 210~224 |
Highest sampling resolution | 0.05m |
Sampling points | 20000 |
Refractive index setting range | 1.00000~1.99999;0.00001 step |
Frequency sweep interval | 1, 2, 5, 10, 20, 50MHz |
Frequency sweep range | 9.9GHz~12.0GHz |
Display | 10.4-inch TFT,1024×768 resolution |
Interface Language | Simplified Chinese /English |
Interfaces | VGA, RS232C, USB, Ethernet, earphone |
Optical output connector | FC/APC(conveniently replaced by SC or ST connector) |
VFL | 650nm±30nm,2mw(Typical);operation mode:CW, 1Hz, 2Hz |
Power Supply | AC power: 100 ~ 242VAC(1.5A),frequency range: 50/60Hz |
Maximum power consumption | 100W |
Dimensions | 435(W)×230(H)×495(D)mm |
Weight | ≤20kg |
Environmental suitability | Operating temperature: 0ºC~+40ºC; Storage temperature: -20ºC~+65ºC Relative humidity: 5%~90%, non-condensing |
Ordering Information:
Main unit: TW3600 BOTDR
Standard configuration:
Item | Description | Remark |
1 | Power cord | Standard 3-core power cord |
2 | User's manual | |
3 | Certificate of conformity | |
4 | USB interface mouse | |
5 | Optical transfer jumper (FC/APC to FC/UPC) | |
6 | TW3600 data analysis software (standard version) | |
Options:
Item | Description | Function |
TW3600-001 | Optical fiber end inspector | Inspect the using of the fiber connector end |
TW3600-002 | Advanced lens paper | Clean the optical fiber end |
TW3600-003 | FC/APC to SC/UPC jumper | Connect the tested fiber with SC/UPC connectors |
TW3600-004 | TW3600 data analysis software (professional version) | Provide the functions of comparison, print, data output, and deep analysis of batch files |
Note: For the necessity of design improvement, the above content is subject to change without any notice.
Delivery & payment
within 7 days after receiving the payment.
Faster courie(such as EMS, DHL, UPS...) would take 3-7 days.
Air mail(Hong Kong air mail, Singapore air mail) would take 10-20 days.
Package might be delayed occasionally by the customs or the carrier, we sincerely hope each customer could give a few more days when this happens.
Certification
After-sales Services
> We guarantee all our Fusion Splicers for one years from the delivery date the machine running smooth in customer's place.
> We guarantee that each product is tested carefully and works very well before shipment. We strive for 100% customer satisfaction on every sale we complete.
> During the warranty period (One year warranty( TWO years or THREE years warranty is avaliable for special order), we can repair or replace the defective parts for free. After the warranty time, we can also repair the defective parts, but only charge for parts.
> We are responsible for the whole lifespan of our products, and whenever you have questions during use, just call us, we are glad to offer technical support timely.
Exhibition
About us
We, Techwin (China) Industry Co., Ltd , are the highly optical fiber machine professional supplier, focusing on Fusion Splicer, OTDR, Optical Fiber Power Meter, Fiber Light Source, Cable Fault Locator, Optical Fiber Identifier, Visual Fault Locator, Optical Fiber Talk Set, PON Power Meter, Optical Variable Attenuator, Optical Tool Kit,PLC Splitter, Fiber Coupler etc.Our products and Services are exported to worldwide(More than 90 Countries and Regions) and we create USD10,000,000 for our annual sales, and continue the rapid growth all the time.
-CE & ISO9001:2000 certified company
-First manufacturer in China
-Products and services are exported to more than 90 countries and religions
-First Class Services and expert quality
-Good after- sales service, One year warranty
-Professional technical maintenance personnel and engineers to serve you
Address:
Room 802,Unit A Block B2,206# Zhenghua Road, Hangzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Lights & Lighting, Manufacturing & Processing Machinery, Tools & Hardware
Company Introduction:
We, Techwin (China) Industry Co., Ltd was established in 1998, focusing on Cable and Antenna Analyzer, Vector Signal Generator, Synthesized Signal Generators, Vector Network Analyzer, Spectrum Analyzer, Fusion Splicer, OTDR, Optical Fiber Cable, PLC Splitter, Fiber Coupler, Fiber Cable Identifier, Optical Fiber Power Meter, Fiber Light Source, Optical Fiber Ranger, Optical Fiber Identifier, Visual Fault Locator, Optical Fiber Talk Set, PON Power Meter, Optical Variable Attenuator, Optical Tool Kit etc. Our products and Service are exported to worldwide(More than 60 Countries and Regions) and we create USD10, 000, 000 for our annual sales.
Our Production
Techwin equipment is used by technical and non-technical staff in all phases of manufacture, installation and maintenance. Typical applications are to verify, test, certify and repair fiber optical and wireless systems in telecom, datacom, defense and automotive applications. Our universal connector easily is adapted to a variety of popular connector styles.
Why Choose Us
Currently, communication industry is characterized by increasingly broad deployment of what was once considered a specialist technology. So it is increasingly important that fiber optic and wireless equipment is versatile, economic, reliable and also very easy to use. We also provide professional technical consultation and recommend suitable solutions for your demand and requirement. Therefore, Techwin Industry is the perfect source for your communication solution.
Our Qualification
Techwin has always provided excellent and practical fiber optic and wireless solutions for the industry s needs, and we continue this tradition today. Our high quality test equipment and innovative reporting software provide the best return on investment in the industry, by lowering overall project cost, and improving customer confidence.
Contact Us Today
Technology makes ideas happen and we make your work easier. For more information, please contact us today.