Fiber Optic Sensor for Transformer Temperature Monitoring

Product Description

The fluorescent fiber temperature sensor can monitor the hot spot temperature in the switch cabinet in real time, and perform real-time online temperature monitoring on the operating temperature of the electrical equipment, especially the position of the switchgear, the busbar, the electrical contact, etc.

The optical fiber temperature transmitter can be powered by DC24V or AC220V, and the number of channels for temperature measurement can reach up to 16. It can provide standard RS485 communication interface or 4-20mA analog current output, and can transmit temperature information far to the background. Specially for the electric switchgear real-time on-line temperature detection development, the installation nimbly, the channel configuration nimbly may provide up to 4 dry contact point output according to the user's demand, may connect the skyray standard liquid crystal display instrument.

                                                                                                                                                                                                                                                                                


Basic parameters:

Ambient temperature	-20°C~+55°C
Ambient humidity	< 90%
working voltage	DC24V(+10%,-15%)
communication mode	RS485 interface Modbus communication interface
measuring range	-30 ºC ~ 240 ºC
certainty of measurement	±1%FS
resolution ratio	0.1 ºC
governing error	Less than 0.5 degrees centigrade
Temperature path number	4 CH (extensible)
Sensor type	Imported quartz fiber, standard length 3 m (Customizable)

Product characteristics:
1.Multichannel fluorescence optical fiber temperature measurement.
2.Transfer temperature over long distance.
3.Wall mounted installation.
4.Analog current output and RS485 output temperature signal.


                                                                                                                                                                                                                                                                        

  

 

About Us

Fuzhou Innovation Electric Scie&Tech Co.,Ltd. is a national high-tech enterprise with strong technical capabilities. It specializes in providing advanced intelligent temperature control equipment and fiber optic temperature measurement systems, and offers customers a complete set of online monitoring solutions. Guided by a philosophy of continuous technological refinement and innovative breakthroughs, we are dedicated to the R&D and manufacturing of fiber optic monitoring products within China, aiming to accelerate the development and technological advancement of optoelectronic products across various industrial sectors. Our products are widely applied in fields such as power, rail transit, new energy, petrochemicals, perimeter security, etc. Through years of efforts and accumulation, Inno has gained a good reputation in the field of optical fiber temperature measurement and is recognized by an increasing number of customers.

The company was established on June 11, 2011, with dry-type transformer temperature sensor as its technological core. It adheres to independent research and technological innovation, focusing on the research, development, and application of core technologies for intelligent monitoring systems. In the future, Inno will further deepen the transformation of technological achievements, actively expand domestic and international markets, promote the implementation of technological achievements to more extensive scenarios, and provide high-reliability intelligent monitoring solutions for more fields.

In June 2011, Inno was established. In August of the same year, new products were launched, and in October, it obtained the [OS900] quality system certification.
In 2012, We have established "industry-academia-research" partnerships with leading higher education institutions-including Fuzhou University, Fujian Chuanzheng Communications College, and Fuzhou Vocational Technical College-to form a dedicated R&D team.
In 2013, four invention patents and five utility model patents were applied for, and the company was awarded the title of "Excellent Patent Enterprise".
In 2016, the company was awarded the title of "National High-tech Enterprise" and its third-generation fiber optic temperature measurement product was launched onto the market
In 2017, Inno first cooperated with the Chinese Academy of Sciences on the  fiber optic temperature measurement project and fully expanded into the field of rail transit.
In 2019, we won bids for multiple key projects such as the Wudongde Hydropower Station, China Mobile, Xiamen Metro, and Shenzhen Metro.
In 2021, with successful bids for projects such as East Hope, Xinte Energy, and Longi, Inno made a fully entry into the polysilicon new energy field.
In 2022, Inno awarded the "Technology Little Giant " and relocated to a new site. The fiber optic market has doubled in performance for several consecutive years.
In 2023, oil-filled transformer fiber optic temperature measurement was fully rolled out, with the number of invention patents increasing to 8 and utility models to 11.

 

                                                                                                                                                                                                                                            
 

PARTNERS & PROJECTS

 

 

Packaging & Shipping

 

HOT SALES

 

                                                                                                                                                                                                                                            

1. The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2. The delivery time: Usually it will take about 15-20 days.
3. The standard of package: Usually use strong plywood case for protection.
4. The logo: lf you have good quantity, it absolute no problem to do OEM.
5. 0ur market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and soon. Some of them are our regular customers and some of them are developing. We hope you canjoin us and make mutual benefit from our cooperation..
6. Warranty: in 12 month since BL date.

 

1. Quick response in before sales period help you got order.
2. Excellent service in production time let you know each step we made.
3. Reliable quality solve you after sale headache.
4. Long period quality warranty ensure you can buy without hesitate.

 1. One-stop supplier globally.
 2. More than 13 years professional experiences in electrical appliance industry.
 3.  We offer professional online technology support for perfecting your electrical solution free
 4.  Experienced sales service and suggestion.
 5.  All the products with accessories under strict quality control and final inspection before shipping.
 6. We can assure the powerful competitive price and reliable quality products.
 7. Most competitive shipping rate from our own shipping forwarder.
 8. Warranty assurance: 12 month
 9.Whatever big or small order, we can provide you one-to-one service!