Model S70X/S80X viewing heads are used with 700, P531 or P532 signal processors and are ideal for single-fuel applications where a high level of discrimination is not required. The viewing heads contain UVTron with pulse technology making them ideal for low NOx burners where there are small and slow moving flames. ​

Features & Benefits:
• Multiple models (IR or UVTron) offer application flexibility
• All models include electronic check (no mechanical shutter) for self-check of the system
• S702, S702PF, S706 and S706PF models are 1.48" barrel diameter and are made of aluminum
• S802 and S806 models are 1.14" barrel diameter and are made of stainless steel
• Quick disconnect cable includes two LED's to assist in setup and self checking of the viewing head. PF models have a factory installed cable