Overview
The ABB SF810INT-FOC-UV-T-L is a remote UV flame detection probe from the Uvisor™ SF810 series, designed for advanced burner supervision in industrial combustion systems. It features a fiber-optic detection cable inside a protective guide pipe, enabling the UV sensor head to remain outside extreme heat zones while maintaining a clear optical path to the flame. This makes it especially effective for corner-fired boilers, tilting burners, and installations with limited line-of-sight.
The detector uses a silicon carbide (SiC) UV photodiode, providing fast response, excellent resistance to background radiation, and long operational life compared to traditional UV tubes. Powered by 24 VDC, it includes an adjustable sensitivity control for tuning performance to specific burner characteristics. Engineers rely on it for continuous flame monitoring and safety interlocking in demanding industrial environments.
Technical Data
| Parameter | Specification |
|---|---|
| Product Type | UV Flame Detection Probe |
| Model Number | SF810INT-FOC-UV-T-L |
| Weight | 0.5 kg |
Typical Applications
The SF810INT-FOC-UV-T-L is used in safety-critical burner management systems, such as:
-
Coal-fired power plants — corner-fired, opposed-wall, and tilting burners
-
Refineries & petrochemical furnaces
-
Waste-to-energy incinerators
-
Cement kilns & rotary furnaces
-
Biomass & gas-fired industrial boilers
Its remote UV sensing, rugged design, and high signal integrity ensure reliable flame discrimination even in dusty, vibrating, or high-radiation environments.
FAQ
Q: Why use a fiber-optic flame detector?
→ It protects the sensor from extreme heat while maintaining a clear optical path for accurate detection.
Q: Does it work without direct line-of-sight?
→ Yes. The fiber-optic cable allows indirect routing around obstacles or angled burner throats.
Q: How fast does it detect flame loss?
→ It responds in <200 ms and provides flame failure signaling in <1 second for rapid burner trip actions.
Q: What adjustments are available?
→ A built-in 0–100% sensitivity potentiometer enables tuning for different fuels and flame intensities.
Q: What industries commonly deploy this model?
→ Power generation, petrochemical, cement manufacturing, and waste-to-energy facilities.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
