XHT-3 Ultraviolet Flame Detection Device is an intelligent flame detection device designed and manufactured in accordance with gas safety standards and specifications. It consists of a probe and a signal processor, and the probe and processor are connected by two core twisted pair shielded cables.
2. Working principle
The light signal emitted by the flame is transmitted to the UV photosensitive tube at the tail of the probe, and the photoelectric conversion is completed by the UV photosensitive tube. The signal transmission between the probe and the processor adopts the current transmission method to improve the anti-interference ability, and is transmitted to the processor through a shielded cable. After the electrical signal is processed by the processor, it outputs a fire or no fire signal in the form of a switching value.
3. Main technical parameters
signal outputCooling method
Two sets of normally open/normally closed contacts
Long term continuous work
Working environment requirements
Signal processing box
Air cooling: probe cooling air volume ≥ 24 m3/h, air temperature ≤ 50 ℃, probe cooling air inlet and furnace pressure difference ≥ 2000 pa
Tel: 0516-81915686 Fax: 0516-81915687
Website: www.jinengdianli.com Email: email@example.com
Headquarters address: No. 6, Software Park Road, Quanshan District, Xuzhou City, Jiangsu Province
Manufacturing base: No. 2, Fumin Road, High tech Industrial Development Zone, Xuzhou City, Jiangsu Province