Please contact sales@ClearSign.com. We would love to learn more about your specific use case and determine if the sensor is the solution for you.
Q – When the pilot flame is not detected, can the customer set the delay timer before the system sends an off signal to the burner management system?
Yes. The control module allows the customer to set the delay from 0-5 seconds in half second increments.
Unlike traditional flame rod and bracket assembly construction which can wear over time and crack leading to signal issues or shorts, the majority of our components are stainless-steel, including the pilot bracket. This was done to make a more robust and reliable product.
Very fast! The sensor is capable of measuring at a rate of about 10 microseconds. However, this is much faster than the dynamics of a flame, therefore the sensor typically operates at a more useful millisecond timescale.
The sensor control module connects to the customer DIN rail enclosure and transmits a 4-20mA signal to the burner management system.
No, the sensor only detects a flame locally and will not produce a signal from nearby flames; this includes adjacent burners as well as opposed burners.
No, unlike a flame rod the ClearSign Eye™ Pilot Sensor does not have to contact the flame. The electrodes are typically positioned upstream near the perimeter of the flame zone.
The technology provides unprecedented emissions levels (~5ppm NOx at 3% O2) compared to traditional equipment without the use of reagents, high excess air conditions or degradations in thermal efficiency
No, the Clearsign technology can be operated in exactly the same manner as a legacy burner with regard to start up, ramp rate and shut down protocols.
Natural gas, coals, liquid distillates and biofuels